Autonomous system profile

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

AS22012

Announcement observedARIN

NRT Inc. · REALOGY-MADISON

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

Last active10/1/2026, 08:39:25Snapshot expired

View network topology RDAP registration

ASN: AS22012
Registration country: United States
Name: NRT Inc.
Abbreviation: REALOGY-MADISON
Registration date: 6/29/2006, 17:19:28
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
167.182.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
167.182.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
167.182.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
167.182.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record
167.182.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/1/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

Organization: NRT Inc.
RIR: ARIN
Registration country: United States
Registration date: 6/29/2006, 17:19:28
Abuse contact: nrthost@nrtinc.com

Snapshot trend

10/1/2026, 08:39:255 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