Report for 22012

Name

REALOGY-MADISON - NRT Inc., US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

22012 REALOGY-MADISON - NRT Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS54004         LIGHTPATH - Cablevision Lightpath LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24444 AS22012        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  REALOGY-MADISON - NRT Inc., US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
35766 AS22012       REALOGY-MADISON - NRT Inc., US                     5      0      0      5      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  167.182.4.0/24       4777 2497 6461 22012   
  167.182.5.0/24       4777 2516 3356 6128 54004 22012   
  167.182.120.0/24     4777 2497 6461 22012   
  167.182.122.0/24     4777 2497 6461 22012   
  167.182.124.0/22     4777 2497 6461 22012   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS22012   5 More Specifics   5 Total Advertisements   REALOGY-MADISON - NRT Inc., US
    167.182.4.0/24                167.182.0.0/17
    167.182.5.0/24                167.182.0.0/17
    167.182.120.0/24              167.182.0.0/17
    167.182.122.0/24              167.182.0.0/17
    167.182.124.0/22              167.182.0.0/17

Whois Entry

whois: 402599

IANA has recorded AS22012 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22012\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       22012
             ASName:         REALOGY-MADISON
             ASHandle:       AS22012
             RegDate:        2006-06-29
             Updated:        2013-11-25
             Ref:            https://rdap.arin.net/registry/autnum/22012
             
             
             OrgName:        NRT Inc.
             OrgId:          NRTIN
             Address:        175 Park Ave
             City:           Madison
             StateProv:      NJ
             PostalCode:     07940
             Country:        US
             RegDate:        2005-09-07
             Updated:        2013-05-20
             Ref:            https://rdap.arin.net/registry/entity/NRTIN
             
             
             OrgTechHandle: NRTHO-ARIN
             OrgTechName:   nrthost
             OrgTechPhone:  +1-973-407-2000 
             OrgTechEmail:  nrthost@nrtinc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NRTHO-ARIN
             
             OrgAbuseHandle: NRTHO-ARIN
             OrgAbuseName:   nrthost
             OrgAbusePhone:  +1-973-407-2000 
             OrgAbuseEmail:  nrthost@nrtinc.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NRTHO-ARIN
             
             RAbuseHandle: NRTHO-ARIN
             RAbuseName:   nrthost
             RAbusePhone:  +1-973-407-2000 
             RAbuseEmail:  nrthost@nrtinc.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/NRTHO-ARIN
             
             RTechHandle: NRTHO-ARIN
             RTechName:   nrthost
             RTechPhone:  +1-973-407-2000 
             RTechEmail:  nrthost@nrtinc.com
             RTechRef:    https://rdap.arin.net/registry/entity/NRTHO-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #