161.30.128.0/23

AS31515 · Inmarsat Global Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

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 161.30.128.0/23

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
161.30.129.181	AS31515 Inmarsat Global Limited	`0.65ms` from Sydney, AU

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
41.65.19.87	AS36992 ETISALAT MISR	`10.00ms` from Cairo, EG
34.81.183.39	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
34.121.21.71	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
37.53.118.39	AS6849 JSC Ukrtelecom	`2.32ms` from Kyiv, UA
187.250.67.103	AS8151 UNINET	`4.12ms` from Los Angeles, US
58.215.85.119	AS4134 CHINANET-BACKBONE	`3.27ms` from Nanjing, CN
106.181.14.151	AS2516 KDDI CORPORATION	`17.00ms` from Osaka, JP
91.168.93.135	AS12322 Free SAS	`2.63ms` from Paris, FR
23.160.112.247	AS13649 Flexential Colorado Corp.	`9.46ms` from Atlanta, US
73.253.129.247	AS7922 Comcast Cable Communications, LLC	`8.52ms` from Boston, US
81.242.25.39	AS5432 Proximus NV	`1.93ms` from Brussels, BE
24.88.40.55	AS11426 Charter Communications Inc	`4.61ms` from Charlotte, US
14.178.211.199	AS45899 VNPT Corp	`3.63ms` from Hanoi, VN
5.64.196.87	AS5607 Sky UK Limited	`1.99ms` from London, GB
69.113.67.23	AS6128 Cablevision Systems Corp.	`8.51ms` from New York City, US
181.211.103.87	AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP	`0.96ms` from Quito, EC
46.161.28.247	AS34665 Petersburg Internet Network ltd.	`0.35ms` from Saint Petersburg, RU
73.90.217.87	AS7922 Comcast Cable Communications, LLC	`13.42ms` from San Jose, US
195.117.22.183	AS5617 Orange Polska Spolka Akcyjna	`4.73ms` from Warsaw, PL
197.42.181.247	AS8452 TE-AS	`7.67ms` from Cairo, EG
73.32.26.71	AS7922 Comcast Cable Communications, LLC	`6.02ms` from Houston, US
201.142.133.71	AS8151 UNINET	`4.05ms` from Los Angeles, US
156.98.126.167	AS1998 State of Minnesota	`3.56ms` from Minneapolis, US
60.145.175.167	AS17676 SoftBank Corp.	`3.78ms` from Osaka, JP
194.37.62.39	AS43913 Oesterreichische Agentur fuer Gesundheit und Ernaehrungssicherheit GmbH	`0.59ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -f3 161.30.129.177

traceroute to 161.30.129.177 (161.30.129.177): 64 hops max, 52 byte packets

3 [AS7578] 206.148.24.2 0.098 ms

4 [] 218.100.52.186 0.351 ms

5 *

6 [AS31515] 161.30.129.177 1.097 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales