161.30.236.0/24

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 161.30.236.0/24

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

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

IP Address	ASN	Details
161.30.236.12	AS31515 Inmarsat Global Limited	`15.68ms` from New York City, 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
54.149.53.200	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
68.14.117.152	AS22773 Cox Communications Inc.	`6.44ms` from Boston, US
84.2.43.72	AS5483 Magyar Telekom Plc.	`0.34ms` from Budapest, HU
66.198.218.104	AS10835 Visionary Communications LLC	`5.34ms` from Denver, US
113.186.129.168	AS45899 VNPT Corp	`3.98ms` from Hanoi, VN
89.153.113.136	AS2860 NOS COMUNICACOES, S.A.	`9.20ms` from Lisbon, PT
176.249.77.104	AS5607 Sky UK Limited	`5.63ms` from London, GB
172.166.227.56	AS8075 Microsoft Corporation	`0.20ms` from London, GB
76.158.215.152	AS7922 Comcast Cable Communications, LLC	`11.48ms` from Los Angeles, US
122.27.72.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.64ms` from Osaka, JP
75.167.166.88	AS209 CenturyLink Communications, LLC	`1.18ms` from Phoenix, US
39.181.97.24	AS56041 China Mobile communications corporation	`9.03ms` from Shanghai, CN
60.73.82.216	AS17676 SoftBank Corp.	`2.62ms` from Tokyo, JP
106.222.17.56	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.80ms` from Ahmedabad, IN
129.213.32.72	AS31898 Oracle Corporation	`0.40ms` from Ashburn, US
164.223.79.120	AS89 Navy Network Information Center (NNIC)	`2.68ms` from Ashburn, US
52.38.127.184	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
100.20.179.152	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
216.196.213.56	AS6181 Cincinnati Bell Telephone Company LLC	`1.54ms` from Cincinnati, US
20.221.119.56	AS8075 Microsoft Corporation	`0.35ms` from Des Moines, US
156.241.189.40	AS400619 AROSSCLOUD INC.	`1.58ms` from Hong Kong, HK
98.151.98.104	AS20001 Charter Communications Inc	`8.64ms` from Honolulu, US
104.15.96.216	AS7018 AT&T Enterprises, LLC	`3.56ms` from Houston, US
62.232.103.184	AS5413 Wavenet Limited	`0.72ms` from London, GB
38.246.243.24	AS174 Cogent Communications, LLC	`0.47ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 161.30.236.0

traceroute to 161.30.236.0 (161.30.236.0): 64 hops max, 52 byte packets

1 [AS30633] 23.105.171.60 0.076 ms

2 *

3 [] 31.31.38.250 0.951 ms

4 [] 206.55.196.50 59.693 ms

5 *

6 [AS31515] 161.30.236.0 15.921 ms

Measurement taken from

IPinfo ProbeNet in Washington, 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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