AS31753 - INMARSAT-GOVERNMENT-1 - Inmarsat Government, US

United States Netherlands
AS Number
AS31753
AS Name
INMARSAT-GOVERNMENT-1
Org Name
Inmarsat Government
Country
United States
Registry

arin

RegDate

2015-12-22

Updated

2026-06-25

AS31753 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

0

IPv4 NUMs

18,688

IPv6 NUMs(/64)

0

18,688 IPv4 Addresses
CIDR Description IP Num
38.91.41.0/24
IRR InValid
Cogent Communications, LLC 256
38.103.124.0/24
IRR InValid
Cogent Communications, LLC 256
63.251.94.0/24
IRR Valid
Segovia, Ltd 256
64.235.112.0/20
IRR Valid
Inmarsat Government 4096
68.66.176.0/20
IRR Valid
Inmarsat Solutions (US) Inc. 4096
74.84.32.0/19
IRR Valid
Inmarsat Government 8192
74.84.37.0/24
IRR Parent Valid
Inmarsat Government 256
74.84.55.0/24
IRR Parent Valid
Inmarsat Government 256
74.84.56.0/24
IRR Parent Valid
Inmarsat Government 256
109.232.8.0/22
IRR Valid
Inmarsat Solutions B.V. 1024
109.232.10.0/24
IRR Valid
Inmarsat-BRM-SGSI-POP 256
212.165.116.0/24
IRR Parent Valid
STRATOS-INTERCONNECT 256
212.165.116.0/23
IRR Valid
Inmarsat Solutions B.V. 512
212.165.117.0/24
IRR Parent Valid
STRATOS-INTERCONNECT 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS397496 INMARSAT-GOVERNMENT-2 - Inmarsat Government, US United States 768 65,536 IPv4 IPv4 
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:        2026-06-25
Comment:        www.inmarsatgov.com
Ref:            https://rdap.arin.net/registry/entity/SEGOV-2


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

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

OrgAbuseHandle: WEBMA428-ARIN
OrgAbuseName:   Webmaster
OrgAbusePhone:  +1-703-621-6450 
OrgAbuseEmail:  webmaster@inmarsatgov.com
OrgAbuseRef:    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