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

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Pingable IPs

10 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	`113.89ms` 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
172.190.87.40	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
103.182.251.248	AS16509 Amazon.com, Inc.	`0.03ms` from Bangkok, TH
114.251.129.120	AS4808 China Unicom Beijing Province Network	`4.05ms` from Beijing, CN
192.237.225.200	AS19994 Rackspace Hosting	`1.14ms` from Chicago, US
136.111.75.232	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
220.184.152.248	AS4134 CHINANET-BACKBONE	`5.53ms` from Hangzhou, CN
49.167.28.40	AS17858 LG POWERCOMM	`1.89ms` from Incheon, KR
1.224.226.168	AS9318 SK Broadband Co Ltd	`4.60ms` from Incheon, KR
27.100.183.24	AS9946 KCTV JEJU BROADCASTING	`9.61ms` from Incheon, KR
50.91.41.232	AS33363 Charter Communications, Inc	`9.31ms` from Los Angeles, US
94.95.238.152	AS3269 Telecom Italia S.p.A.	`1.45ms` from Milan, IT
191.191.194.8	AS28573 Claro NXT Telecomunicacoes Ltda	`13.60ms` from Porto Alegre, BR
54.157.64.104	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
52.3.247.232	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
36.137.183.248	AS9808 China Mobile Communications Group Co., Ltd.	`0.51ms` from Shanghai, CN
46.159.90.104	AS12389 PJSC Rostelecom	`14.40ms` from Tbilisi, GE
115.97.33.24	AS17488 Hathway IP Over Cable Internet	`1.45ms` from Chennai, IN
67.175.11.216	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Chicago, US
49.22.234.24	AS4766 Korea Telecom	`9.60ms` from Incheon, KR
211.186.11.216	AS9318 SK Broadband Co Ltd	`1.83ms` from Incheon, KR
8.144.40.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.25ms` from Jining, CN
68.102.195.24	AS22773 Cox Communications Inc.	`10.40ms` from Kansas City, US
81.147.183.168	AS2856 British Telecommunications PLC	`6.28ms` from London, GB
75.220.180.104	AS6167 Verizon Business	`8.63ms` from Miami, US
71.249.17.152	AS701 Verizon Business	`2.22ms` from New York City, US

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 1.239 ms

6 [AS31515] 161.30.237.17 1.175 ms

7 *

8 *

9 [AS31515] 161.30.29.2 115.879 ms

Measurement taken from

IPinfo ProbeNet in Piscataway, US

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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