Report for 31753

Name

INMARSAT-GOVERNMENT-1 - Inmarsat Government, 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.

31753 INMARSAT-GOVERNMENT-1 - Inmarsat Government, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS397496        INMARSAT-GOVERNMENT - Inmarsat Government, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6666  AS31753        ORIGIN  Originate:      20992 /17.64  Transit:          0 /0.00  INMARSAT-GOVERNMENT-1 - Inmarsat Government, 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       %
 7336 AS31753       INMARSAT-GOVERNMENT-1 - Inmarsat Government,      17      6      0     11      6  35.29%


  Prefix               AS Path                              Aggregation Suggestion
  38.91.41.0/24        4777 2516 174 397496 31753   
  38.103.124.0/24      4777 2516 174 397496 31753   
  63.251.94.0/24       4777 2516 174 397496 31753   
  64.235.112.0/20      4777 2516 174 397496 31753   
  68.66.176.0/20       4777 2516 174 397496 31753   
  74.84.32.0/19        4777 2516 174 397496 31753   
  74.84.37.0/24        4777 2516 174 397496 31753 - Withdrawn - matching aggregate 74.84.32.0/19 4777 2516 174 397496 31753
  74.84.54.0/24        4777 2516 174 397496 {31753}   
  74.84.55.0/24        4777 2516 174 397496 31753 - Withdrawn - matching aggregate 74.84.32.0/19 4777 2516 174 397496 31753
  74.84.56.0/24        4777 2516 174 397496 31753 - Withdrawn - matching aggregate 74.84.32.0/19 4777 2516 174 397496 31753
  74.84.57.0/24        4777 2497 1299 47973 397496 {31753}   
  74.84.59.0/24        4777 2516 174 397496 {31753}   
  109.232.8.0/22       4777 2516 174 397496 31753   
  109.232.10.0/24      4777 2516 174 397496 31753 - Withdrawn - matching aggregate 109.232.8.0/22 4777 2516 174 397496 31753
  212.165.116.0/23     4777 2516 174 397496 31753   
  212.165.116.0/24     4777 2516 174 397496 31753 - Withdrawn - matching aggregate 212.165.116.0/23 4777 2516 174 397496 31753
  212.165.117.0/24     4777 2516 174 397496 31753 - Withdrawn - matching aggregate 212.165.116.0/23 4777 2516 174 397496 31753

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

AS31753   14 More Specifics   17 Total Advertisements   INMARSAT-GOVERNMENT-1 - Inmarsat Government, US
    38.91.41.0/24                 38.0.0.0/8
    38.103.124.0/24               38.0.0.0/8
    63.251.94.0/24                63.251.88.0/21
    74.84.37.0/24                 74.84.32.0/19
    74.84.54.0/24                 74.84.32.0/19
    74.84.55.0/24                 74.84.32.0/19
    74.84.56.0/24                 74.84.32.0/19
    74.84.57.0/24                 74.84.32.0/19
    74.84.59.0/24                 74.84.32.0/19
    109.232.8.0/22                109.232.8.0/21
    109.232.10.0/24               109.232.8.0/21
    212.165.116.0/23              212.165.64.0/18
    212.165.116.0/24              212.165.64.0/18
    212.165.117.0/24              212.165.64.0/18

Whois Entry

whois: 402617

IANA has recorded AS31753 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31753\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:       31753
             ASName:         INMARSAT-GOVERNMENT-1
             ASHandle:       AS31753
             RegDate:        2003-12-15
             Updated:        2019-04-18
             Ref:            https://rdap.arin.net/registry/autnum/31753
             
             
             OrgName:        Inmarsat Government
             OrgId:          SEGOV-2
             Address:        11600 Sunrise Valley Dr Suite 200
             City:           Reston
             StateProv:      VA
             PostalCode:     20191
             Country:        US
             RegDate:        2015-12-22
             Updated:        2024-11-25
             Comment:        www.inmarsatgov.com
             Ref:            https://rdap.arin.net/registry/entity/SEGOV-2
             
             
             OrgTechHandle: BOWEN116-ARIN
             OrgTechName:   Bowen, Teddy 
             OrgTechPhone:  +1-703-621-0273 
             OrgTechEmail:  Teddy.Bowen@InmarsatGov.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/BOWEN116-ARIN
             
             OrgNOCHandle: BOWEN116-ARIN
             OrgNOCName:   Bowen, Teddy 
             OrgNOCPhone:  +1-703-621-0273 
             OrgNOCEmail:  Teddy.Bowen@InmarsatGov.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/BOWEN116-ARIN
             
             OrgAbuseHandle: BOWEN116-ARIN
             OrgAbuseName:   Bowen, Teddy 
             OrgAbusePhone:  +1-703-621-0273 
             OrgAbuseEmail:  Teddy.Bowen@InmarsatGov.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BOWEN116-ARIN
             
             OrgDNSHandle: BOWEN116-ARIN
             OrgDNSName:   Bowen, Teddy 
             OrgDNSPhone:  +1-703-621-0273 
             OrgDNSEmail:  Teddy.Bowen@InmarsatGov.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/BOWEN116-ARIN
             
             OrgRoutingHandle: BOWEN116-ARIN
             OrgRoutingName:   Bowen, Teddy 
             OrgRoutingPhone:  +1-703-621-0273 
             OrgRoutingEmail:  Teddy.Bowen@InmarsatGov.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/BOWEN116-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.
             #