Report for 12218

Name

AMERICAN-INSTITUTES-FOR-RESEARCH - American Institutes for Research, 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 AS6447) 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.

12218 AMERICAN-INSTITUTES-FOR-RESEARCH, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22925         ALLIED-TELECOM, US
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48185 AS12218        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  AMERICAN-INSTITUTES-FOR-RESEARCH, 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       %
32979 AS12218       AMERICAN-INSTITUTES-FOR-RESEARCH, US               2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.118.81.0/24       2914 22925 12218       
  38.118.83.0/24       2914 22925 12218       

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

AS12218   2 More Specifics   2 Total Advertisements   AMERICAN-INSTITUTES-FOR-RESEARCH, US
    38.118.81.0/24                38.0.0.0/8
    38.118.83.0/24                38.0.0.0/8

Whois Entry

whois: 402590

IANA has recorded AS12218 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12218\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:       12218
             ASName:         AMERICAN-INSTITUTES-FOR-RESEARCH
             ASHandle:       AS12218
             RegDate:        2007-06-04
             Updated:        2013-10-23
             Comment:        http://www.air.org/
             Ref:            https://rdap.arin.net/registry/autnum/12218
             
             
             OrgName:        American Institutes for Research
             OrgId:          AIRIBS
             Address:        1400 Crystal Drive, 10th Floor
             City:           Arlington
             StateProv:      VA
             PostalCode:     22202
             Country:        US
             RegDate:        2006-09-07
             Updated:        2022-08-03
             Ref:            https://rdap.arin.net/registry/entity/AIRIBS
             
             
             OrgNOCHandle: WEBAD27-ARIN
             OrgNOCName:   webadmin
             OrgNOCPhone:  +1-202-403-5555 
             OrgNOCEmail:  jvandereijk@air.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/WEBAD27-ARIN
             
             OrgTechHandle: WEBAD27-ARIN
             OrgTechName:   webadmin
             OrgTechPhone:  +1-202-403-5555 
             OrgTechEmail:  jvandereijk@air.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/WEBAD27-ARIN
             
             OrgAbuseHandle: WEBAD27-ARIN
             OrgAbuseName:   webadmin
             OrgAbusePhone:  +1-202-403-5555 
             OrgAbuseEmail:  jvandereijk@air.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/WEBAD27-ARIN
             
             RNOCHandle: WEBAD27-ARIN
             RNOCName:   webadmin
             RNOCPhone:  +1-202-403-5555 
             RNOCEmail:  jvandereijk@air.org
             RNOCRef:    https://rdap.arin.net/registry/entity/WEBAD27-ARIN
             
             RTechHandle: WEBAD27-ARIN
             RTechName:   webadmin
             RTechPhone:  +1-202-403-5555 
             RTechEmail:  jvandereijk@air.org
             RTechRef:    https://rdap.arin.net/registry/entity/WEBAD27-ARIN
             
             RAbuseHandle: WEBAD27-ARIN
             RAbuseName:   webadmin
             RAbusePhone:  +1-202-403-5555 
             RAbuseEmail:  jvandereijk@air.org
             RAbuseRef:    https://rdap.arin.net/registry/entity/WEBAD27-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.
             #