51.133.16.0/24

AS215854 · Exponential-E Ltd.

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

Summary

Country	United Kingdom
Domain	exponential-e.com
ASN	AS215854
Registry	RIPE
ID	ESN-US

WHOIS Details

inetnum:        51.133.16.0 - 51.133.16.255
netname:        ESN-US
descr:          Exponential-e
country:        GB
admin-c:        DA10544-RIPE
admin-c:        EEUK1-RIPE
tech-c:         DA10544-RIPE
tech-c:         EEUK1-RIPE
status:         LEGACY
mnt-by:         DWP-MNT
created:        2025-08-21T14:23:07Z
last-modified:  2025-09-01T14:40:59Z
source:         RIPE
mnt-routes:     EXPONENTIAL-E-MNT
abuse-email:    ipabuse@dwp.gov.uk
abuse-c:        DA10544-RIPE
abuse-org:      ORG-DFWA1-RIPE

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

role:           Exponential-e Ltd
address:        Exponential-e Ltd
address:        100 Leman St
address:        London E1 8EU
address:        England
phone:          +44 (0)20 7096 4100
fax-no:         +44 (0)20 7096 4101
e-mail:         ripe-notify@exponential-e.com
admin-c:        MB3197-RIPE
admin-c:        JB2918-RIPE
admin-c:        LW848-RIPE
tech-c:         MB3197-RIPE
tech-c:         JB2918-RIPE
tech-c:         LW848-RIPE
nic-hdl:        EEUK1-RIPE
mnt-by:         EXPONENTIAL-E-MNT
created:        2002-08-30T13:14:05Z
last-modified:  2016-05-25T10:15:57Z
source:         RIPE

route:          51.133.16.0/24
origin:         AS215854
mnt-by:         EXPONENTIAL-E-MNT
created:        2025-09-03T07:40:03Z
last-modified:  2025-09-03T07:40:03Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.133.0.0/16

Range	ASN	Company	Num of IPs
51.133.32.0/24	AS215854	Exponential-e	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
93.186.186.24	AS20559 Fundaments B.V.	`2.28ms` from Amsterdam, NL
75.219.18.232	AS6167 Verizon Business	`16.34ms` from Chicago, US
23.119.131.136	AS7018 AT&T Enterprises, LLC	`18.74ms` from Chicago, US
93.127.55.184	AS6703 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST"	`8.09ms` from Kyiv, UA
78.145.167.104	AS13285 TalkTalk Communications Limited	`2.36ms` from London, GB
71.125.55.8	AS701 Verizon Business	`2.79ms` from New York City, US
23.34.133.184	AS20940 Akamai International B.V.	`0.42ms` from Osaka, JP
46.0.181.152	AS34533 JSC ER-Telecom Holding	`0.72ms` from Samara, RU
67.169.153.200	AS7922 Comcast Cable Communications, LLC	`5.25ms` from San Jose, US
187.202.237.88	AS8151 UNINET	`4.10ms` from Santiago de Queretaro, MX
49.26.237.232	AS4766 Korea Telecom	`6.94ms` from Seoul, KR
112.161.113.8	AS4766 Korea Telecom	`2.15ms` from Seoul, KR
183.184.114.88	AS4837 CHINA UNICOM China169 Backbone	`2.48ms` from Taiyuan, CN
102.158.225.104	AS37705 TOPNET	`2.03ms` from Tunis, TN
219.156.173.216	AS4837 CHINA UNICOM China169 Backbone	`7.93ms` from Zhengzhou, CN
197.161.99.232	AS24863 Link Egypt (Link.NET)	`11.40ms` from Cairo, EG
87.38.1.8	AS1213 HEAnet CLG	`7.47ms` from Dublin, IE
79.235.146.24	AS3320 Deutsche Telekom AG	`2.25ms` from Frankfurt am Main, DE
176.36.152.200	AS39608 Lanet Network Ltd	`0.59ms` from Kyiv, UA
86.162.199.72	AS2856 British Telecommunications PLC	`2.01ms` from London, GB
90.205.133.56	AS5607 Sky UK Limited	`1.75ms` from London, GB
66.60.78.40	AS11766 Meriplex Communications, Ltd.	`7.00ms` from Los Angeles, US
68.5.234.152	AS22773 Cox Communications Inc.	`5.27ms` from Los Angeles, US
195.31.194.24	AS3269 Telecom Italia S.p.A.	`5.01ms` from Milan, IT
46.50.155.8	AS21127 Joint Stock Company TransTeleCom	`3.85ms` from Novosibirsk, RU

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