51.149.22.0/23

AS25180 · Exponential-E Ltd.

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Summary

Country	United Kingdom
Domain	dwp.gov.uk
ASN	AS25180
Registry	RIPE
ID	UK-DWP

WHOIS Details

inetnum:        51.149.0.0 - 51.149.255.255
netname:        UK-DWP
country:        GB
org:            ORG-DFWA1-RIPE
admin-c:        DA10544-RIPE
tech-c:         DA10544-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         DWP-MNT
created:        2018-01-26T14:07:56Z
last-modified:  2023-12-21T10:04:52Z
source:         RIPE
abuse-email:    ipabuse@dwp.gov.uk
abuse-c:        DA10544-RIPE
abuse-org:      ORG-DFWA1-RIPE

organisation:   ORG-DFWA1-RIPE
org-name:       Department for Work and Pensions
country:        GB
org-type:       LIR
address:        2, St Peter's Square
address:        M2 3AA
address:        Manchester
address:        UNITED KINGDOM
phone:          +441111111111
e-mail:         networkservices.operations@dwp.gov.uk
admin-c:        DA10544-RIPE
tech-c:         DA10544-RIPE
abuse-c:        DA10544-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DWP-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DWP-MNT
created:        2015-05-15T08:37:12Z
last-modified:  2023-12-06T14:34:38Z
source:         RIPE
abuse-email:    ipabuse@dwp.gov.uk
abuse-c:        DA10544-RIPE
abuse-org:      undefined

role:           DWP-NETWORKS
address:        Department for Work and Pensions
e-mail:         networkservices.networksecurity@dwp.gov.uk
abuse-mailbox:  ipabuse@dwp.gov.uk
admin-c:        IS9226-RIPE
admin-c:        JM22973-RIPE
admin-c:        GP22565-RIPE
tech-c:         JM22973-RIPE
tech-c:         GP22565-RIPE
tech-c:         IS9226-RIPE
nic-hdl:        DA10544-RIPE
mnt-by:         DWP-MNT
created:        2023-12-06T14:29:06Z
last-modified:  2025-05-12T12:22:58Z
source:         RIPE

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

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

IP Address	ASN	Details
51.149.22.3	AS25180 Exponential-E Ltd.	`3.24ms` 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
84.39.142.135	AS54058 Rakuten Inc	`1.18ms` from Ashburn, US
94.139.2.215	AS50436 Tele Columbus AG	`12.20ms` from Berlin, DE
89.245.234.87	AS8881 1&1 Versatel Deutschland GmbH	`1.93ms` from Berlin, DE
79.118.215.183	AS8708 DIGI ROMANIA S.A.	`2.79ms` from Bucharest, RO
188.101.128.23	AS3209 Vodafone GmbH	`11.13ms` from Frankfurt am Main, DE
217.25.251.7	AS1257 Tele2 Sverige AB	`7.14ms` from Goeteborg, SE
51.83.121.55	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
52.95.185.23	AS16509 Amazon.com, Inc.	`1.78ms` from Hyderabad, IN
23.112.88.7	AS7018 AT&T Enterprises, LLC	`1.84ms` from Kansas City, US
146.148.139.87	AS26658 HT	`0.25ms` from Los Angeles, US
35.236.115.39	AS396982 Google LLC	`0.26ms` from Los Angeles, US
87.9.3.151	AS3269 Telecom Italia S.p.A.	`4.02ms` from Milan, IT
152.234.141.183	AS7738 V tal	`2.44ms` from Rio de Janeiro, BR
187.221.61.71	AS8151 UNINET	`4.72ms` from Santiago de Queretaro, MX
122.41.239.23	AS17858 LG POWERCOMM	`2.70ms` from Seoul, KR
218.148.62.247	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
91.194.148.7	AS8339 kabelplus GmbH	`1.70ms` from Vienna, AT
156.222.249.103	AS8452 TE-AS	`2.75ms` from Cairo, EG
81.93.153.23	AS29468 InfraCom Managed Services AB	`0.78ms` from Goeteborg, SE
34.92.249.135	AS396982 Google LLC	`0.10ms` from Hong Kong, HK
203.99.178.55	AS17557 Pakistan Telecommunication Company Limited	`3.21ms` from Lahore, PK
188.62.33.247	AS3303 Swisscom (Switzerland) Ltd	`0.73ms` from Lausanne, CH
94.193.6.247	AS5607 Sky UK Limited	`2.65ms` from London, GB
188.86.100.231	AS12430 VODAFONE ESPANA S.A.U.	`13.23ms` from Madrid, ES
68.16.153.103	AS6389 AT&T Enterprises, LLC	`13.88ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 51.149.22.12

traceroute to 51.149.22.12 (51.149.22.12): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.223 0.99 ms

2 [AS25180] 167.98.17.74 1.379 ms

3 [AS25180] 83.244.192.70 2.102 ms

4 [AS25180] 83.244.192.71 7.228 ms

5 *

6 *

7 [AS25180] 51.149.22.12 5.473 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 22nd 2025

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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