Organization
Osir, Inc.
ZT-75-11867
Registered
Feb 12, 2025
1 year ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
3
4 × /48
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS11867 AS Name ZT-75-11867 Organization Osir, Inc. Organization ID ZT-75 Address 131 Continental Dr,, Suite 305, Newark, DE, 19713, United States Country United States (US) Registry ARIN Allocated Feb 12, 2025 Record Created Feb 12, 2025 Last Updated Feb 12, 2025 Status
active
WHOIS Server whois.arin.net AS Description ZT-75-11867 - Osir, Inc., US Abuse Email [email protected] Abuse Phone +1-929-556-6652 IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-09 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 23.134.52.0/24 | 23.134.52.0 – 23.134.52.255 | 256 |
IPv6 Prefixes
3 prefixes · 4 × /48 Routing data as of 2026-10-09 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2602:f700:: | 280 |
| 2602:f700:2:: | 281 |
| 2602:f700:53:: | 280 |
BGP Neighbours
2 unique neighbours · 2 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (2)
Raw RDAP Response
{
"endAutnum": 11867,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-06T11:36:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-07-06T11:36:24-04:00"
}
],
"handle": "OSIRS-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OSIRS-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11867"
},
{
"href": "https://whois.arin.net/rest/poc/OSIRS-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11867"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-06T11:33:50-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-09-04T07:49:48-04:00"
}
],
"handle": "ABUSE9119-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE9119-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11867"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE9119-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11867"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "131 Continental Dr, \nSuite 305\nNewark\nDE\n19713\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"ABUSE"
],
[
"org",
{},
"text",
"Osir Inc"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-929-556-6652"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-06T11:33:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-06-28T04:16:47-04:00"
}
],
"handle": "ADMIN8757-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ADMIN8757-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11867"
},
{
"href": "https://whois.arin.net/rest/poc/ADMIN8757-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11867"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "131 Continental Dr, \nSuite 305\nNewark\nDE\n19713\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Admin"
],
[
"org",
{},
"text",
"Osir Inc"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-929-556-6652"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-06T11:39:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-06-28T04:23:28-04:00"
}
],
"handle": "ZT-75",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ZT-75",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11867"
},
{
"href": "https://whois.arin.net/rest/org/ZT-75",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11867"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Osir, Inc."
],
[
"adr",
{
"label": "131 Continental Dr, \nSuite 305\nNewark\nDE\n19713\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-02-12T06:42:51-05:00"
},
{
"eventAction": "registration",
"eventDate": "2025-02-12T06:42:51-05:00"
}
],
"handle": "AS11867",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/11867",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11867"
},
{
"href": "https://whois.arin.net/rest/asn/AS11867",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11867"
}
],
"name": "ZT-75-11867",
"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/autnum/11867"
}
],
"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/autnum/11867"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 11867,
"status": [
"active"
]
} Contact details of private individuals are redacted.