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IPV4

149.89.0.0

Record found
Retrieved · 27 Sep 2026, 11:35 UTC1 sourceView JSON
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01

Registry record

RDAPhttps://rdap.arin.net/registry/ip/149.89.0.0
Record found
Record ID
NET-149-89-0-0-1
Network name
STUY-HS
Address range
149.89.0.0 — 149.89.255.255
CIDR blocks
149.89.0.0/16
Network type
DIRECT ALLOCATION
Parent network
NET-149-0-0-0-0
Last changed
2021-12-14T20:28:42-05:00
Registered
1992-01-28T00:00:00-05:00
Status
active
Notices & terms 3

Terms of Service

By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use https://www.arin.net/resources/registry/whois/tou/

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.arin.net/resources/registry/whois/inaccuracy_reporting/

Copyright Notice

Copyright 1997-2026, American Registry for Internet Numbers, Ltd.

Organizations & contacts

4
Organization / registrant
Stuyvesant High School
SHS-14
Address
345 Chambers Street New York NY 10280 United States
Type
org

Registry · rdap.arin.net

Administrative · Technical
Contact Known No
CKN23-ARIN
Address
123 Main St Anytown VA 20151 United States
Name
No Contact Known
Type
individual
Email
nobody@example.com
Phone (work, voice)
+1-800-555-1234
Registration Comments
There is no known POC for this organization. This is a placeholder record. Please contact hostmaster@arin.net if you can provide contact information for this record.
Unvalidated POC
ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-02-08

Registry · rdap.arin.net

Technical
Edward Wong
WONGE1-ARIN
Address
345 Chambers Street New York NY 10282 United States
Name
Wong Edward
Type
individual
Email
ewong2@schools.nyc.gov
Phone (work, voice)
+1-212-312-4826
Unvalidated POC
ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2022-05-13

Registry · rdap.arin.net

Abuse
Michael Zamansky
MZ10282-ARIN
Address
290 9th Ave Apt 11F New York NY 10282 United States
Name
Zamansky Michael
Type
individual
Email
abuse-report@stuycs.org
Phone (work, voice)
+1-212-312-4800;ext3011
Unvalidated POC
ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-03-01

Registry · rdap.arin.net

Route / route6 records IRR

rr.arin.net:43

BGP observations →

Exact and covering objects from ARIN. These are registered routing policies; they do not confirm a live announcement.

No matching route objects were returned by this registry. Records may exist in another IRR.

Registry · RDAP Original response
https://rdap.arin.net/registry/ip/149.89.0.0
{
    "arin_originas0_originautnums": [],
    "cidr0_cidrs": [
        {
            "v4prefix": "149.89.0.0",
            "length": 16
        }
    ],
    "endAddress": "149.89.255.255",
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2021-05-13T08:46:56-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2012-10-03T13:17:35-04:00"
                        }
                    ],
                    "handle": "WONGE1-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/WONGE1-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/WONGE1-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2022-05-13"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "345 Chambers Street\nNew York\nNY\n10282\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Edward Wong"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Wong",
                                    "Edward",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "ewong2@schools.nyc.gov"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-212-312-4826"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2024-02-09T15:21:55-05:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2011-02-18T14:57:07-05:00"
                        }
                    ],
                    "handle": "CKN23-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/CKN23-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/CKN23-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "There is no known POC for this organization. This is a placeholder record. Please contact hostmaster@arin.net if you can provide contact information for this record."
                            ],
                            "title": "Registration Comments"
                        },
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2025-02-08"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "administrative",
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "123 Main St\nAnytown\nVA\n20151\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Contact Known No"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "No",
                                    "Contact",
                                    "Known",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "nobody@example.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-800-555-1234"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2023-03-02T12:13:32-05:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2002-07-26T18:58:26-04:00"
                        }
                    ],
                    "handle": "MZ10282-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/MZ10282-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/MZ10282-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-03-01"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "abuse"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "290 9th Ave Apt 11F\nNew York\nNY\n10282\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Michael Zamansky"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Zamansky",
                                    "Michael",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "abuse-report@stuycs.org"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-212-312-4800;ext3011"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2013-05-15T14:32:19-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "1992-01-28T00:00:00-05:00"
                }
            ],
            "handle": "SHS-14",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/SHS-14",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                },
                {
                    "href": "https://whois.arin.net/rest/org/SHS-14",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Stuyvesant High School"
                    ],
                    [
                        "adr",
                        {
                            "label": "345 Chambers Street\nNew York\nNY\n10280\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2021-12-14T20:28:42-05:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "1992-01-28T00:00:00-05:00"
        }
    ],
    "handle": "NET-149-89-0-0-1",
    "ipVersion": "v4",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/ip/149.89.0.0",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
        },
        {
            "href": "https://whois.arin.net/rest/net/NET-149-89-0-0-1",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
        }
    ],
    "name": "STUY-HS",
    "notices": [
        {
            "description": [
                "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/tou/",
                    "rel": "terms-of-service",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                }
            ],
            "title": "Terms of Service"
        },
        {
            "description": [
                "If you see inaccuracies in the results, please visit: "
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
                    "rel": "inaccuracy-report",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/ip/149.89.0.0"
                }
            ],
            "title": "Whois Inaccuracy Reporting"
        },
        {
            "description": [
                "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
            ],
            "title": "Copyright Notice"
        }
    ],
    "objectClassName": "ip network",
    "parentHandle": "NET-149-0-0-0-0",
    "port43": "whois.arin.net",
    "rdapConformance": [
        "nro_rdap_profile_0",
        "rdap_level_0",
        "cidr0",
        "arin_originas0"
    ],
    "startAddress": "149.89.0.0",
    "status": [
        "active"
    ],
    "type": "DIRECT ALLOCATION"
}