AS397496 Inmarsat Government 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS397496
Name: Inmarsat Government
Organisation: Inmarsat Government
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2019-04-23

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       397496
ASName:         INMARSAT-GOVERNMENT-2
ASHandle:       AS397496
RegDate:        2019-04-23
Updated:        2026-06-25
Ref:            https://rdap.arin.net/registry/autnum/397496

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:        2026-06-25
Comment:        www.inmarsatgov.com
Ref:            https://rdap.arin.net/registry/entity/SEGOV-2

OrgAbuseHandle: WEBMA428-ARIN
OrgAbuseName:   Webmaster
OrgAbusePhone:  +1-703-621-6450
OrgAbuseEmail:  webmaster@inmarsatgov.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WEBMA428-ARIN

OrgNOCHandle: WEBMA428-ARIN
OrgNOCName:   Webmaster
OrgNOCPhone:  +1-703-621-6450
OrgNOCEmail:  webmaster@inmarsatgov.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/WEBMA428-ARIN

OrgDNSHandle: WEBMA428-ARIN
OrgDNSName:   Webmaster
OrgDNSPhone:  +1-703-621-6450
OrgDNSEmail:  webmaster@inmarsatgov.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/WEBMA428-ARIN

OrgTechHandle: WEBMA428-ARIN
OrgTechName:   Webmaster
OrgTechPhone:  +1-703-621-6450
OrgTechEmail:  webmaster@inmarsatgov.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WEBMA428-ARIN

OrgRoutingHandle: WEBMA428-ARIN
OrgRoutingName:   Webmaster
OrgRoutingPhone:  +1-703-621-6450
OrgRoutingEmail:  webmaster@inmarsatgov.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/WEBMA428-ARIN