Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS22252

Announcement observedARIN

The City of New York · AS22252

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 09:24:45Snapshot expired

View network topology RDAP registration

ASN: AS22252
Registration country: United States
Name: The City of New York
Abbreviation: AS22252
Registration date: 8/27/2001, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
157.188.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
157.188.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
157.188.12.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
157.188.128.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
157.188.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
157.188.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.150.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.151.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.152.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.160.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.161.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.182.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.208.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.224.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.30.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
161.185.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
167.153.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
167.153.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record
167.153.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: The City of New York
RIR: ARIN
Registration country: United States
Registration date: 8/27/2001, 04:00:00
Abuse contact: help@cyber.nyc.gov

Snapshot trend

10/1/2026, 09:24:4523 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn