161.30.10.0/24

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 161.30.10.0/24

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

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

IP Address	ASN	Details
161.30.10.179	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
2.134.55.104	AS9198 JSC Kazakhtelecom	`7.50ms` from Almaty, KZ
46.144.161.104	AS1136 KPN B.V.	`0.49ms` from Amsterdam, NL
186.16.155.8	AS23201 Telecel S.A.	`1.40ms` from Asuncion, PY
222.30.204.184	AS4538 China Education and Research Network Center	`14.84ms` from Beijing, CN
44.227.63.136	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
135.116.16.8	AS8075 Microsoft Corporation	`0.19ms` from Gaevle, SE
14.166.236.24	AS45899 VNPT Corp	`5.02ms` from Hanoi, VN
1.159.50.200	AS1221 Telstra Limited	`5.63ms` from Melbourne, AU
125.254.48.8	AS24516 Virtutel Pty Ltd	`0.20ms` from Melbourne, AU
60.162.158.200	AS4134 CHINANET-BACKBONE	`7.86ms` from Ningbo, CN
52.104.154.40	AS8075 Microsoft Corporation	`0.43ms` from Toronto, CA
77.35.4.24	AS12389 PJSC Rostelecom	`1.25ms` from Vladivostok, RU
68.184.82.136	AS20115 Charter Communications LLC	`3.97ms` from Atlanta, US
103.120.167.120	AS134562 DISCOVERY INTERNET	`1.20ms` from Dhaka, BD
93.203.138.216	AS3320 Deutsche Telekom AG	`4.54ms` from Duesseldorf, DE
27.73.5.200	AS7552 Viettel Group	`1.75ms` from Hanoi, VN
73.115.105.152	AS7922 Comcast Cable Communications, LLC	`7.41ms` from Houston, US
125.136.177.232	AS4766 Korea Telecom	`9.43ms` from Incheon, KR
39.125.222.184	AS9318 SK Broadband Co Ltd	`1.58ms` from Incheon, KR
157.66.86.136	AS152442 PT ERKA JARINGAN UTAMA	`0.25ms` from Jakarta, ID
168.187.128.152	AS6412 Gulfnet International KEMS LLC	`0.83ms` from Kuwait City, KW
195.36.132.232	AS5410 Bouygues Telecom SA	`7.95ms` from Marseille, FR
199.91.119.216	AS35911 Telebec	`10.67ms` from Montreal, CA
51.250.32.232	AS200350 Yandex.Cloud LLC	`2.46ms` from Moscow, RU
133.48.58.136	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.22ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 161.30.10.194

traceroute to 161.30.10.194 (161.30.10.194): 64 hops max, 52 byte packets

5 [AS6939] 216.66.93.55 1.634 ms

6 [AS31515] 161.30.10.194 1.443 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 18th 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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