161.30.29.0/24

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 161.30.29.0/24

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

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

IP Address	ASN	Details
161.30.29.35	AS31515 Inmarsat Global Limited	`113.87ms` from Piscataway, US

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
181.24.63.216	AS22927 Telefonica de Argentina	`12.96ms` from Buenos Aires, AR
102.39.130.88	AS11845 Vox Telecom Ltd	`1.85ms` from Cape Town, ZA
84.183.179.248	AS3320 Deutsche Telekom AG	`4.31ms` from Duesseldorf, DE
77.176.59.232	AS6805 Telefonica Germany GmbH & Co.OHG	`3.55ms` from Duesseldorf, DE
189.162.18.40	AS8151 UNINET	`4.21ms` from Guadalajara, MX
217.41.48.168	AS2856 British Telecommunications PLC	`2.34ms` from London, GB
135.196.62.216	AS3257 GTT Communications Inc.	`0.19ms` from Miami, US
88.59.53.104	AS3269 Telecom Italia S.p.A.	`4.77ms` from Milan, IT
62.12.83.232	AS8544 Primetel PLC	`2.27ms` from Nicosia, CY
82.67.166.184	AS12322 Free SAS	`1.84ms` from Paris, FR
4.149.240.136	AS8075 Microsoft Corporation	`0.85ms` from Quincy, US
147.185.157.200	AS29852 Honest Networks, LLC	`0.51ms` from Secaucus, US
189.59.18.248	AS18881 TELEFÔNICA BRASIL S.A	`13.45ms` from São Paulo, BR
140.116.50.88	AS1659 Taiwan Academic Network (TANet) Information Center	`3.97ms` from Taichung, TW
153.179.235.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.57ms` from Tokyo, JP
34.124.52.184	AS396982 Google LLC	`0.10ms` from Warsaw, PL
42.228.195.104	AS4837 CHINA UNICOM China169 Backbone	`6.28ms` from Zhengzhou, CN
147.102.155.200	AS3323 National Technical University of Athens	`2.21ms` from Athens, GR
83.134.134.248	AS5432 Proximus NV	`2.11ms` from Brussels, BE
73.8.133.200	AS7922 Comcast Cable Communications, LLC	`4.12ms` from Chicago, US
82.45.212.200	AS5089 Virgin Media Limited	`10.52ms` from Dublin, IE
89.32.179.104	AS12956 TELXIUS Cable	`0.55ms` from Frankfurt am Main, DE
79.243.234.88	AS3320 Deutsche Telekom AG	`4.39ms` from Frankfurt am Main, DE
213.108.118.200	AS60191 Nowatel Sp. z o.o.	`1.01ms` from Gdansk, PL
31.126.94.8	AS2856 British Telecommunications PLC	`1.76ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 161.30.29.2

traceroute to 161.30.29.2 (161.30.29.2): 64 hops max, 52 byte packets

5 [] 198.32.160.73 0.871 ms

6 [AS31515] 161.30.237.17 1.225 ms

7 *

8 *

9 [AS31515] 161.30.29.2 115.761 ms

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On January 30th 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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