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IPV4

173.44.128.255

Record found
Retrieved · 03 Oct 2026, 18:10 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.arin.net/registry/ip/173.44.128.255
Record found
Record ID
NET-173-44-128-0-2
Network name
SHUB-NETBLK-PHX
Address range
173.44.128.0 — 173.44.128.255
CIDR blocks
173.44.128.0/24
Network type
ALLOCATION
Parent network
NET-173-44-128-0-1
Last changed
2015-04-07T14:09:26-04:00
Registered
2015-04-07T14:09:26-04:00
Status
active
Notices & terms 4

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.

Registration Comments

This IP address space is assigned statically to the registered customer. IP Addresses within this block are not portable. Please contact the reallocated customer for abuse complaints. If attempts to contact the reallocated customer are unsuccessful, please make an escalated complaint for UCE, SPAM and fraudulent activity that is strictly prohibited from this network by contacting the upstream at: abuse@eonix.net

Organizations & contacts

2
Organization / registrant
Optical Technology Network Services
OTNS
Address
Chengdu part Xinxin Building, Room 2407, Sec. Chengdu SICHUAN 610000 China
Type
org

Registry · rdap.arin.net

Technical · Abuse · Administrative
IP Administrator
IPADM711-ARIN
Address
Chengdu part Xinxin Building, Room 2407, Sec. Chengdu Sichuan 610000 China
Organization
Optical Technology Network Services
Type
group
Email
z82739372@163.com
Phone (work, voice)
+18030763301
Unvalidated POC
ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2015-07-16

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.

Origin
AS30693
Source
ARIN

SH-10

Routing object details
route: 173.44.128.0/17
descr: SH-10
origin: AS30693
mnt-by: MNT-EONIX
changed: arin@hipaas.net 20150616
source: ARIN
Origin
AS62904
Source
ARIN

Eonix Corporation

Routing object details
route: 173.44.128.0/23
origin: AS62904
descr: Eonix Corporation
admin-c: NOC31884-ARIN
tech-c: EDM7-ARIN
tech-c: NOC31884-ARIN
mnt-by: MNT-EONIX
remarks: This object is automatically managed by ARIN
created: 2026-09-27T14:28:39Z
last-modified: 2026-09-27T14:28:39Z
source: ARIN
Registry · RDAP Original response
https://rdap.arin.net/registry/ip/173.44.128.255
{
    "arin_originas0_originautnums": [],
    "cidr0_cidrs": [
        {
            "v4prefix": "173.44.128.0",
            "length": 24
        }
    ],
    "endAddress": "173.44.128.255",
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2014-07-16T14:01:12-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2014-07-16T14:01:12-04:00"
                        }
                    ],
                    "handle": "IPADM711-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/IPADM711-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/173.44.128.255"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/IPADM711-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/173.44.128.255"
                        }
                    ],
                    "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 2015-07-16"
                            ],
                            "title": "Unvalidated POC"
                        }
                    ],
                    "roles": [
                        "technical",
                        "abuse",
                        "administrative"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "Chengdu part Xinxin Building, Room 2407, Sec.\nChengdu\nSichuan\n610000\nChina"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "IP Administrator"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Optical Technology Network Services"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "z82739372@163.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+18030763301"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2014-07-16T14:01:15-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2014-07-16T14:01:13-04:00"
                }
            ],
            "handle": "OTNS",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/OTNS",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/ip/173.44.128.255"
                },
                {
                    "href": "https://whois.arin.net/rest/org/OTNS",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/ip/173.44.128.255"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Optical Technology Network Services"
                    ],
                    [
                        "adr",
                        {
                            "label": "Chengdu part Xinxin Building, Room 2407, Sec.\nChengdu\nSICHUAN\n610000\nChina"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2015-04-07T14:09:26-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2015-04-07T14:09:26-04:00"
        }
    ],
    "handle": "NET-173-44-128-0-2",
    "ipVersion": "v4",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/ip/173.44.128.0",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/ip/173.44.128.255"
        },
        {
            "href": "https://whois.arin.net/rest/net/NET-173-44-128-0-2",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/ip/173.44.128.255"
        },
        {
            "href": "https://rdap.arin.net/registry/ip/173.44.128.0/17",
            "rel": "up",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/ip/173.44.128.255"
        }
    ],
    "name": "SHUB-NETBLK-PHX",
    "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/173.44.128.255"
                }
            ],
            "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/173.44.128.255"
                }
            ],
            "title": "Whois Inaccuracy Reporting"
        },
        {
            "description": [
                "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
            ],
            "title": "Copyright Notice"
        }
    ],
    "objectClassName": "ip network",
    "parentHandle": "NET-173-44-128-0-1",
    "port43": "whois.arin.net",
    "rdapConformance": [
        "nro_rdap_profile_0",
        "rdap_level_0",
        "cidr0",
        "arin_originas0"
    ],
    "remarks": [
        {
            "description": [
                "This IP address space is assigned statically to the",
                "registered customer. IP Addresses within this block are not portable.",
                "Please contact the reallocated customer for abuse complaints. If attempts",
                "to contact the reallocated customer are unsuccessful, please make an",
                "escalated complaint for UCE, SPAM and fraudulent activity that is strictly",
                "prohibited from this network by contacting the upstream at:",
                "abuse@eonix.net"
            ],
            "title": "Registration Comments"
        }
    ],
    "startAddress": "173.44.128.0",
    "status": [
        "active"
    ],
    "type": "ALLOCATION"
}