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IPV4

149.37.200.0/24

Record found
Retrieved · 11 Oct 2026, 03:13 UTC1 sourceView JSON
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01

Registry record

RDAPhttps://rdap.arin.net/registry/ip/149.37.200.0/24
Record found
Record ID
NET-149-37-0-0-1
Network name
KAPL
Address range
149.37.0.0 — 149.37.255.255
CIDR blocks
149.37.0.0/16
Network type
DIRECT ALLOCATION
Parent network
NET-149-0-0-0-0
Last changed
2021-12-14T20:28:31-05:00
Registered
1995-01-26T00:00:00-05:00
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

3
Organization / registrant
Knolls Atomic Power Lab
KAPL-1
Address
PO Box 1072 Schenectady NY 12301-1072 United States
Type
org

Registry · rdap.arin.net

Abuse · Administrative · Technical
Alpha Frederick
AFR7-ARIN
Address
PO Box 1072 Schenectady NY 12301-1072 United States
Name
Frederick Alpha
Type
individual
Email
alpha@kapl.gov
Phone (work, voice)
+1-518-395-7245
Unvalidated POC
ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2010-07-11

Registry · rdap.arin.net

Technical
Tom Reed
TR92-ARIN
Address
Knolls Atomic Power Lab PO Box 1072 Schenectedy NY 12301-1072 United States
Name
Reed Tom
Type
individual
Email
postmaster@kapl.gov
Phone (work, voice)
+1-518-395-6253
Unvalidated POC
ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2010-07-24

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/149.37.200.0/24
{
    "arin_originas0_originautnums": [],
    "cidr0_cidrs": [
        {
            "v4prefix": "149.37.0.0",
            "length": 16
        }
    ],
    "endAddress": "149.37.255.255",
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2003-09-15T17:07:31-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2003-09-15T17:07:31-04:00"
                        }
                    ],
                    "handle": "AFR7-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/AFR7-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/AFR7-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
                        }
                    ],
                    "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 2010-07-11"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "abuse",
                        "administrative",
                        "technical"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "PO Box 1072\nSchenectady\nNY\n12301-1072\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Alpha Frederick"
                            ],
                            [
                                "n",
                                [],
                                "text",
                                [
                                    "Frederick",
                                    "Alpha",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "individual"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "alpha@kapl.gov"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-518-395-7245"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2011-09-24T08:30:57-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "1995-01-26T00:00:00-05:00"
                }
            ],
            "handle": "KAPL-1",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/KAPL-1",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
                },
                {
                    "href": "https://whois.arin.net/rest/org/KAPL-1",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Knolls Atomic Power Lab"
                    ],
                    [
                        "adr",
                        {
                            "label": "PO Box 1072\nSchenectady\nNY\n12301-1072\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        },
        {
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "1995-01-26T11:30:50-05:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "1995-01-26T11:30:50-05:00"
                }
            ],
            "handle": "TR92-ARIN",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/TR92-ARIN",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
                },
                {
                    "href": "https://whois.arin.net/rest/poc/TR92-ARIN",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
                }
            ],
            "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 2010-07-24"
                    ],
                    "title": "Unvalidated POC"
                }
            ],
            "roles": [
                "technical"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "adr",
                        {
                            "label": "Knolls Atomic Power Lab\nPO Box 1072\nSchenectedy\nNY\n12301-1072\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Tom Reed"
                    ],
                    [
                        "n",
                        [],
                        "text",
                        [
                            "Reed",
                            "Tom",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "individual"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "postmaster@kapl.gov"
                    ],
                    [
                        "tel",
                        {
                            "type": [
                                "work",
                                "voice"
                            ]
                        },
                        "text",
                        "+1-518-395-6253"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2021-12-14T20:28:31-05:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "1995-01-26T00:00:00-05:00"
        }
    ],
    "handle": "NET-149-37-0-0-1",
    "ipVersion": "v4",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/ip/149.37.0.0",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
        },
        {
            "href": "https://whois.arin.net/rest/net/NET-149-37-0-0-1",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/ip/149.37.200.0/24"
        }
    ],
    "name": "KAPL",
    "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/149.37.200.0/24"
                }
            ],
            "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/149.37.200.0/24"
                }
            ],
            "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": "149.37.0.0",
    "status": [
        "active"
    ],
    "type": "DIRECT ALLOCATION"
}