161.30.240.0/24

AS31515 · Inmarsat Global Limited

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Summary

Country	United Kingdom
Domain	inmarsat.com
ASN	AS31515
Parent Range	161.30.0.0/16
Registry	RIPE
ID	INMARSATLA

WHOIS Details

inetnum:        161.30.0.0 - 161.30.255.255
status:         LEGACY
netname:        INMARSATLA
org:            ORG-IGL14-RIPE
descr:          Inmarsat
country:        GB
admin-c:        JB2757-RIPE
tech-c:         JB2757-RIPE
tech-c:         INA20-RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         INMARSAT-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2024-01-29T16:10:40Z
source:         RIPE
abuse-email:    LIR@inmarsat.com
abuse-c:        AR17714-RIPE
abuse-org:      ORG-IGL14-RIPE

organisation:   ORG-IGL14-RIPE
org-name:       Inmarsat Global Limited
country:        GB
org-type:       LIR
address:        50 Finsbury Square
address:        EC2A 1HD
address:        London
address:        UNITED KINGDOM
phone:          +44 (0)20 7728 1000
fax-no:         +442077281142
e-mail:         jurjen.bos@inmarsat.com
abuse-c:        AR17714-RIPE
mnt-by:         INMARSAT-MNT
mnt-ref:        INMARSAT-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2013-07-15T14:46:51Z
last-modified:  2025-04-21T13:29:50Z
source:         RIPE
abuse-email:    LIR@inmarsat.com
abuse-c:        AR17714-RIPE
abuse-org:      undefined

role:           Inmarsat Network Administrator
address:        Inmarsat plc
address:        99 City Road
address:        London EC1Y 1AX
address:        UK
mnt-by:         INMARSAT-GLOBAL-MNT
e-mail:         network_administrator@inmarsat.com
admin-c:        TS2479-RIPE
tech-c:         NS3417-RIPE
tech-c:         TS2479-RIPE
nic-hdl:        INA20-RIPE
created:        2010-10-13T10:47:28Z
last-modified:  2018-03-12T15:46:14Z
source:         RIPE

person:         Jurjen Bos
remarks:        Technical Contact
remarks:        Network Architect
address:        Inmarsat Solutions B.V.
address:        Wijtsmaweg 11
address:        9851 TD Burum
address:        The Netherlands
phone:          +31 594 283221
e-mail:         jurjen.bos@inmarsat.com
nic-hdl:        JB2757-RIPE
notify:         jurjen.bos@inmarsat.com
created:        2004-01-20T09:18:32Z
last-modified:  2024-02-22T09:02:23Z
source:         RIPE
mnt-by:         XANTIC-IP-MNT
mnt-by:         INMARSAT-GLOBAL-MNT

route:          161.30.0.0/16
origin:         AS31515
mnt-by:         INMARSAT-MNT
created:        2024-10-23T12:19:55Z
last-modified:  2024-10-23T12:19:55Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 161.30.240.0/24

Range	ASN	Company	Num of IPs
161.30.0.0/16	AS31515	Inmarsat	65,536

Nearby Ranges

BGP prefixes that overlap with 161.30.0.0/16

Range	ASN	Company	Num of IPs
161.30.0.0/16	AS31515	Inmarsat	65,536
161.30.221.0/24	AS31515	Inmarsat Global Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

16 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
161.30.240.16	AS31515 Inmarsat Global Limited	`1.38ms` from London, GB

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
105.97.252.136	AS36947 Telecom Algeria	`14.71ms` from Algiers, DZ
20.4.128.88	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
38.211.144.152	AS27951 Media Commerce Partners S.A	`0.74ms` from Bogota, CO
131.100.1.168	AS42473 Anexia Cloud Solutions GmbH	`4.37ms` from Bogota, CO
78.21.78.248	AS6848 Telenet BV	`7.04ms` from Brussels, BE
182.137.29.152	AS4134 CHINANET-BACKBONE	`7.51ms` from Chengdu, CN
93.107.22.248	AS15502 Vodafone Ireland Limited	`3.39ms` from Dublin, IE
91.7.171.136	AS3320 Deutsche Telekom AG	`2.88ms` from Duesseldorf, DE
115.72.81.152	AS7552 Viettel Group	`2.09ms` from Ho Chi Minh City, VN
99.70.107.24	AS7018 AT&T Enterprises, LLC	`2.38ms` from Houston, US
86.221.59.184	AS3215 Orange S.A.	`2.85ms` from Marseille, FR
106.71.161.152	AS4804 Microplex PTY LTD	`1.81ms` from Melbourne, AU
189.78.92.136	AS27699 TELEFÔNICA BRASIL S.A	`10.55ms` from Osasco, BR
51.159.4.56	AS12876 SCALEWAY S.A.S.	`0.89ms` from Paris, FR
195.221.73.56	AS2200 Renater	`1.81ms` from Paris, FR
104.36.37.88	AS13843 Phoenix American Inc.	`1.68ms` from Santa Clara, US
73.158.30.184	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Santa Clara, US
180.67.37.56	AS9318 SK Broadband Co Ltd	`7.31ms` from Seoul, KR
120.24.158.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.95ms` from Shenzhen, CN
120.112.13.40	AS1659 Taiwan Academic Network (TANet) Information Center	`2.17ms` from Taipei, TW
60.32.153.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.12ms` from Tokyo, JP
41.105.47.152	AS36947 Telecom Algeria	`12.36ms` from Valencia, ES
187.19.96.168	AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP.	`8.21ms` from Curitiba, BR
34.141.52.88	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
130.208.77.40	AS15474 Rannsokna- og haskolanet Islands hf.	`0.78ms` from Hafnarfjoerdur, IS

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 161.30.240.18

traceroute to 161.30.240.18 (161.30.240.18): 64 hops max, 52 byte packets

5 [AS6939] 216.66.93.55 4.052 ms

6 [AS31515] 161.30.240.18 1.535 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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