87.194.218.0/23

AS35228 · Telefonica UK Limited

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Summary

Country	United Kingdom
Domain	o2.co.uk
ASN	AS35228
Parent Range	87.194.0.0/16
Registry	RIPE
ID	UK-AVATARBROADBAND-20050616

WHOIS Details

inetnum:        87.194.0.0 - 87.194.255.255
netname:        UK-AVATARBROADBAND-20050616
country:        GB
org:            ORG-ABL1-RIPE
admin-c:        OBH9-RIPE
tech-c:         OBH9-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-AVATAR
mnt-lower:      MNT-AVATAR
mnt-domains:    MNT-AVATAR
mnt-routes:     MNT-AVATAR
created:        2005-06-16T11:17:12Z
last-modified:  2024-01-25T13:50:52Z
source:         RIPE
abuse-email:    internet.peering@telefonica.com
abuse-c:        AR17511-RIPE
abuse-org:      ORG-ABL1-RIPE

organisation:   ORG-ABL1-RIPE
org-name:       Telefonica UK Limited
country:        GB
org-type:       LIR
address:        500 Brook Drive
address:        RG2 6UU
address:        Reading
address:        UNITED KINGDOM
phone:          +442074795000
fax-no:         +448707319130
e-mail:         internetpeering@telefonica.com
abuse-c:        AR17511-RIPE
admin-c:        ML18503-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-AVATAR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-AVATAR
created:        2005-02-23T11:11:40Z
last-modified:  2025-02-05T13:47:36Z
source:         RIPE

role:           O2 Broadband Hostmaster
address:        500 Brook Drive
address:        Reading
address:        RG2 6UU
address:        UNITED KINGDOM
abuse-mailbox:  internet.peering@telefonica.com
e-mail:         internet.peering@telefonica.com
admin-c:        ML18503-RIPE
tech-c:         ML18503-RIPE
mnt-by:         MNT-AVATAR
mnt-by:         O2UK-MNT
nic-hdl:        OBH9-RIPE
created:        2009-08-26T11:35:11Z
last-modified:  2024-01-25T13:54:42Z
source:         RIPE

route:          87.194.0.0/16
descr:          Aggregate
origin:         AS35228
mnt-by:         MNT-AVATAR
created:        2005-06-30T18:50:33Z
last-modified:  2015-08-21T11:48:36Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.194.218.0/23

Range	ASN	Company	Num of IPs
87.194.0.0/16	AS35228	Telefonica UK Limited	65,536

Nearby Ranges

BGP prefixes that overlap with 87.194.0.0/16

Range	ASN	Company	Num of IPs
87.194.0.0/16	AS35228	Telefonica UK Limited	65,536
87.194.100.0/22	AS35228	Telefonica UK Limited	1,024
87.194.104.0/22	AS35228	Telefonica UK Limited	1,024
87.194.108.0/23	AS35228	Telefonica UK Limited	512
87.194.115.0/24	AS35228	Infrastructure/Misc.	256
87.194.116.0/24	AS35228	Infrastructure/Misc. TB	256
87.194.117.0/24	AS35228	Infrastructure/Misc. TB	256
87.194.118.0/24	AS35228	Infrastructure/Misc. TB	256
87.194.82.0/24	AS35228	Telefonica UK Limited	256
87.194.83.0/24	AS35228	Telefonica UK 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

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

IP Address	ASN	Details
87.194.219.253	AS35228 Telefonica UK Limited	`2.10ms` from London, GB
87.194.218.252	AS35228 Telefonica UK Limited	`1.29ms` 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
73.184.86.199	AS7922 Comcast Cable Communications, LLC	`3.98ms` from Atlanta, US
20.252.227.103	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
197.162.114.39	AS24863 Link Egypt (Link.NET)	`18.84ms` from Cairo, EG
211.138.238.135	AS56047 China Mobile communications corporation	`2.00ms` from Changsha, CN
47.220.41.39	AS19108 Optimum	`18.80ms` from Chicago, US
122.235.219.231	AS4134 CHINANET-BACKBONE	`5.80ms` from Hangzhou, CN
18.162.81.151	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
128.1.150.23	AS21859 Zenlayer Inc	`0.38ms` from Hong Kong, HK
92.185.232.183	AS12479 Orange Espagne SA	`12.42ms` from Madrid, ES
124.104.222.247	AS9299 Philippine Long Distance Telephone Company	`2.64ms` from Manila, PH
15.223.18.231	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
76.71.141.39	AS577 Bell Canada	`3.25ms` from Montreal, CA
46.146.68.7	AS12768 JSC ER-Telecom Holding	`16.22ms` from Moscow, RU
54.232.14.7	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
82.208.17.55	AS15685 CASABLANCA INT a.s.	`0.18ms` from Prague, CZ
14.6.91.71	AS17858 LG POWERCOMM	`1.72ms` from Seoul, KR
123.213.81.135	AS9318 SK Broadband Co Ltd	`6.58ms` from Seoul, KR
3.26.46.247	AS16509 Amazon.com, Inc.	`0.43ms` from Sydney, AU
89.124.112.247	AS216071 SERVERS TECH FZCO	`0.52ms` from Amsterdam, NL
34.219.38.151	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
89.132.174.87	AS21334 One Hungary Ltd.	`6.36ms` from Budapest, HU
99.190.44.119	AS7018 AT&T Enterprises, LLC	`11.14ms` from Durham, US
91.60.229.167	AS3320 Deutsche Telekom AG	`2.01ms` from Frankfurt am Main, DE
39.136.208.39	AS9808 China Mobile Communications Group Co., Ltd.	`9.02ms` from Guiyang, CN
110.138.116.183	AS7713 PT Telekomunikasi Indonesia	`2.03ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f4 87.194.218.254

traceroute to 87.194.218.254 (87.194.218.254): 64 hops max, 52 byte packets

4 [] 195.66.239.158 0.559 ms

5 *

6 *

7 [AS35228] 87.194.218.254 1.445 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On February 7th 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.

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