151.252.120.0/21

AS61215 · IIJ Europe Limited

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Summary

Country	United Kingdom
Domain	iij.com
ASN	AS61215
Registry	RIPE
ID	UK-IIJEXLAYEREUROPE-20120823

WHOIS Details

inetnum:        151.252.120.0 - 151.252.127.255
netname:        UK-IIJEXLAYEREUROPE-20120823
country:        GB
org:            ORG-IEEL1-RIPE
admin-c:        JA5107-RIPE
tech-c:         JA5107-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IIJ-APS-MNT
mnt-lower:      JA20396-MNT
mnt-lower:      IIJ-APS-MNT
mnt-routes:     JA20396-MNT
notify:         partners-uk@eu.iij.com
created:        2014-04-03T12:52:56Z
last-modified:  2025-06-23T07:20:17Z
source:         RIPE
abuse-email:    partners-uk@eu.iij.com
abuse-c:        AR17708-RIPE
abuse-org:      ORG-IEEL1-RIPE

organisation:   ORG-IEEL1-RIPE
org-name:       IIJ Europe Limited
country:        GB
org-type:       LIR
address:        80 Cheapside 1st Floor
address:        EC2V 6EE
address:        London
address:        UNITED KINGDOM
phone:          +442070722700
fax-no:         +442074897411
e-mail:         partners-uk@eu.iij.com
abuse-c:        AR17708-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        IIJ-APS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IIJ-APS-MNT
created:        2012-11-29T14:37:17Z
last-modified:  2025-06-23T07:20:19Z
source:         RIPE
abuse-email:    partners-uk@eu.iij.com
abuse-c:        AR17708-RIPE
abuse-org:      undefined

person:         IIJ Europe
address:        80 Cheapside,London EC2V 6EE UK
address:        London
address:        United Kingdom
phone:          +442070722700
e-mail:         partners-uk@eu.iij.com
nic-hdl:        JA5107-RIPE
mnt-by:         JA20396-MNT
mnt-by:         IIJ_OMC
created:        2012-11-30T11:11:25Z
last-modified:  2017-05-18T02:00:58Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 151.252.0.0/16

Range	ASN	Company	Num of IPs
151.252.128.0/18	AS35706	Net at Once Sweden AB	16,384
151.252.64.0/19	AS30855	Tele-plus LLC	8,192
151.252.224.0/19	AS34594	Telemach Hrvatska d.o.o.	8,192
151.252.48.0/20	AS25504	Vautron Rechenzentrum AG	4,096
151.252.200.0/21	AS197897	5KOM OOD	2,048
151.252.40.0/21	AS25291	SysEleven GmbH	2,048
151.252.112.0/21	AS29680	Gamma Operadora de Comunicaciones S.A.	2,048
151.252.208.0/21	AS34594	Telemach Hrvatska d.o.o.	2,048
151.252.8.0/21	AS49788	Nexthop AS	2,048
151.252.24.0/21	AS51747	Internet Vikings International AB	2,048
151.252.32.0/21	AS59622	tv factory AG	2,048
151.252.16.0/21	AS12479	Orange Espagne SA	2,048
151.252.192.0/22	AS197897	5KOM OOD	1,024
151.252.196.0/23	AS197897	5KOM OOD	512
151.252.105.0/24	AS48479	Dynamic pool for home users	256
151.252.106.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.217.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.219.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.222.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.109.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.216.0/24	AS213281	Greenfiber Internet & Dienste GmbH	256
151.252.110.0/24	AS48479	Kuban-Telecom Ltd	256
151.252.198.0/24	AS59709	Perform Real Estate BC	256
151.252.199.0/24	AS199871	TechnoLogica EAD	256
151.252.104.0/24	AS48479	Dynamic pool for home users	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
151.252.121.198	redacstrattons.co.uk	1
151.252.121.102	daiwasbi.co.uk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
151.252.121.86	AS61215 IIJ Europe Limited	`0.37ms` from London, GB
151.252.124.189	AS61215 IIJ Europe Limited	`7.99ms` from London, GB
151.252.125.2	AS61215 IIJ Europe Limited	`20.41ms` from London, GB
151.252.122.130	AS61215 IIJ Europe Limited	`0.42ms` from London, GB
151.252.120.97	AS61215 IIJ Europe Limited	`0.37ms` 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
120.53.180.21	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.07ms` from Beijing, CN
104.154.48.133	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
79.254.192.69	AS3320 Deutsche Telekom AG	`3.31ms` from Frankfurt am Main, DE
9.223.140.117	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
195.224.71.69	AS5413 Wavenet Limited	`0.83ms` from London, GB
71.255.83.165	AS701 Verizon Business	`1.98ms` from New York City, US
125.104.30.5	AS4134 CHINANET-BACKBONE	`9.31ms` from Ningbo, CN
37.69.64.69	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`15.71ms` from Paris, FR
13.38.4.229	AS16509 Amazon.com, Inc.	`0.63ms` from Paris, FR
23.120.20.21	AS7018 AT&T Enterprises, LLC	`4.43ms` from Redding, US
185.123.232.149	AS49924 NETFREE S.R.L.S.	`9.94ms` from Rome, IT
94.139.68.213	AS31726 Telefiber AS	`4.19ms` from Sandefjord, NO
116.84.130.69	AS23908 IIAC	`2.22ms` from Seoul, KR
1.218.44.101	AS3786 LG DACOM Corporation	`1.54ms` from Seoul, KR
175.195.207.117	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
118.194.234.53	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.69ms` from Singapore, SG
114.41.139.245	AS3462 Data Communication Business Group	`1.08ms` from Taichung, TW
79.189.74.117	AS5617 Orange Polska Spolka Akcyjna	`6.63ms` from Wrocław, PL
41.109.24.5	AS36947 Telecom Algeria	`11.90ms` from Algiers, DZ
54.152.212.21	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
54.90.185.165	AS14618 Amazon.com, Inc.	`0.64ms` from Ashburn, US
52.205.255.37	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
41.36.79.53	AS8452 TE-AS	`5.26ms` from Cairo, EG
74.91.69.5	AS36243 BPS Networks	`16.58ms` from Dallas, US
172.86.31.245	AS393909 JDC Data LLC	`7.67ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -f4 151.252.121.206

traceroute to 151.252.121.206 (151.252.121.206): 64 hops max, 52 byte packets

4 [AS3257] 89.149.137.209 5.463 ms

5 [AS3257] 77.67.65.82 6.404 ms

6 [AS61215] 220.100.142.82 5.83 ms

7 [AS61215] 151.252.121.206 6.025 ms

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On December 28th 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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