31753 INMARSAT-GOVERNMENT-1, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS397496 INMARSAT-GOVERNMENT, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6712 AS31753 ORIGIN Originate: 20992 /17.64 Transit: 0 /0.00 INMARSAT-GOVERNMENT-1, 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 %
7428 AS31753 INMARSAT-GOVERNMENT-1, US 17 6 0 11 6 35.29%
Prefix AS Path Aggregation Suggestion
38.91.41.0/24 2914 174 397496 31753
38.103.124.0/24 2914 174 397496 31753
63.251.94.0/24 2914 174 397496 31753
64.235.112.0/20 2914 174 397496 31753
68.66.176.0/20 2914 174 397496 31753
74.84.32.0/19 2914 174 397496 31753
74.84.37.0/24 2914 174 397496 31753 - Withdrawn - matching aggregate 74.84.32.0/19 2914 174 397496 31753
74.84.54.0/24 2914 174 397496 {31753}
74.84.55.0/24 2914 174 397496 31753 - Withdrawn - matching aggregate 74.84.32.0/19 2914 174 397496 31753
74.84.56.0/24 2914 174 397496 31753 - Withdrawn - matching aggregate 74.84.32.0/19 2914 174 397496 31753
74.84.57.0/24 3257 47973 397496 {31753}
74.84.59.0/24 2914 174 397496 {31753}
109.232.8.0/22 2914 174 397496 31753
109.232.10.0/24 2914 174 397496 31753 - Withdrawn - matching aggregate 109.232.8.0/22 2914 174 397496 31753
212.165.116.0/23 2914 174 397496 31753
212.165.116.0/24 2914 174 397496 31753 - Withdrawn - matching aggregate 212.165.116.0/23 2914 174 397496 31753
212.165.117.0/24 2914 174 397496 31753 - Withdrawn - matching aggregate 212.165.116.0/23 2914 174 397496 31753
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS31753 13 More Specifics 16 Total Advertisements INMARSAT-GOVERNMENT-1, 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
74.84.54.0/24 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
74.84.37.0/24 74.84.32.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 74.84.37.0/24 Withdrawn
whois: 402590
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
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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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.
#