82.132.172.0/23

AS35228 · Telefonica UK Limited

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Summary

Country	United Kingdom
Domain	o2.com
ASN	AS35228
Parent Range	82.132.128.0/17
Registry	RIPE
ID	O2ONLINE

WHOIS Details

inetnum:        82.132.172.0 - 82.132.173.255
netname:        O2Online
descr:          O2 Online (UK)
country:        GB
admin-c:        OUIS1-RIPE
tech-c:         OUIS1-RIPE
status:         ASSIGNED PA
mnt-by:         O2UK-MNT
created:        2011-10-06T15:02:38Z
last-modified:  2017-05-10T09:38:49Z
source:         RIPE
abuse-email:    ripe@o2.com
abuse-c:        OUIS1-RIPE
abuse-org:      ORG-TOUL2-RIPE

role:           O2 UK IP Space Management
address:        Telefonica UK
address:        500 Brook Drive
address:        RG2 6UU
address:        Reading
mnt-by:         O2UK-MNT
abuse-mailbox:  ripe@o2.com
e-mail:         ripe@o2.com
admin-c:        ML18503-RIPE
tech-c:         ML18503-RIPE
nic-hdl:        OUIS1-RIPE
created:        2009-07-09T16:27:15Z
last-modified:  2025-02-05T13:55:17Z
source:         RIPE

route:          82.132.172.0/23
descr:          O2 Online (UK)
origin:         AS35228
mnt-by:         O2UK-MNT
created:        2019-03-19T00:05:46Z
last-modified:  2019-03-19T00:05:46Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 82.132.172.0/23

Range	ASN	Company	Num of IPs
82.132.128.0/17	AS35228	Telefonica UK Limited	32,768

Nearby Ranges

BGP prefixes that overlap with 82.132.0.0/16

Range	ASN	Company	Num of IPs
82.132.128.0/17	AS35228	Telefonica UK Limited	32,768
82.132.0.0/17	AS2108	Croatian Academic and Research Network	32,768
82.132.212.0/22	AS35228	02 Online (uk)	1,024
82.132.216.0/22	AS35228	02 Online (uk)	1,024
82.132.220.0/22	AS35228	02 Online (uk)	1,024
82.132.228.0/22	AS35228	02 Online (uk)	1,024
82.132.232.0/22	AS35228	02 Online (uk)	1,024
82.132.236.0/22	AS35228	02 Online (uk)	1,024
82.132.244.0/22	AS35228	02 Online (uk)	1,024
82.132.184.0/22	AS35228	O2 Online (UK)	1,024
82.132.250.0/23	AS29180	O2 Online (UK)	512
82.132.160.0/23	AS35228	O2 Online (UK)	512
82.132.164.0/23	AS35228	O2 Online (UK)	512
82.132.166.0/23	AS35228	O2 Online (UK)	512
82.132.168.0/23	AS35228	O2 Online (UK)	512
82.132.170.0/23	AS35228	O2 Online (UK)	512
82.132.174.0/23	AS35228	O2 Online (UK)	512
82.132.176.0/23	AS35228	O2 Online (UK)	512
82.132.180.0/23	AS35228	O2 Online (UK)	512
82.132.198.0/23	AS35228	O2 Online (UK) - Test DABs	512
82.132.210.0/23	AS35228	02 Online (uk)	512
82.132.248.0/23	AS35228	O2 Online (UK)	512
82.132.136.0/23	AS29180	O2 Online (UK)	512
82.132.192.0/23	AS29180	O2 Online (UK)	512
82.132.194.0/23	AS29180	O2 Online (UK)	512
82.132.196.0/23	AS29180	O2 Online (UK)	512
82.132.200.0/23	AS29180	O2 Online (UK)	512
82.132.202.0/23	AS29180	O2 Online (UK)	512
82.132.204.0/23	AS29180	O2 Online (UK)	512
82.132.206.0/23	AS29180	O2 Online (UK)	512
82.132.208.0/23	AS29180	O2 Online (UK)	512

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

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

IP Address	ASN	Details
82.132.173.132	AS35228 Telefonica UK Limited	`2.97ms` 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
84.183.223.199	AS3320 Deutsche Telekom AG	`4.27ms` from Berlin, DE
191.82.94.247	AS22927 Telefonica de Argentina	`17.57ms` from Buenos Aires, AR
91.154.223.231	AS719 Elisa Oyj	`1.11ms` from Helsinki, FI
115.4.17.183	AS4766 Korea Telecom	`1.71ms` from Incheon, KR
73.244.191.71	AS7922 Comcast Cable Communications, LLC	`9.16ms` from Pompano Beach, US
68.74.141.71	AS7018 AT&T Enterprises, LLC	`5.61ms` from Redding, US
44.214.251.55	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
71.6.199.23	AS10439 CariNet, Inc.	`0.51ms` from San Diego, US
221.164.132.87	AS4766 Korea Telecom	`4.84ms` from Seoul, KR
58.111.208.247	AS4804 Microplex PTY LTD	`3.81ms` from Sydney, AU
183.187.42.7	AS4837 CHINA UNICOM China169 Backbone	`7.82ms` from Taiyuan, CN
119.116.22.7	AS4837 CHINA UNICOM China169 Backbone	`3.16ms` from Tieling, CN
126.77.199.87	AS17676 SoftBank Corp.	`2.85ms` from Tokyo, JP
153.120.188.23	AS7684 SAKURA Internet Inc.	`16.33ms` from Tokyo, JP
194.93.124.23	AS198043 Sygnity S.A.	`0.51ms` from Warsaw, PL
1.193.3.87	AS4134 CHINANET-BACKBONE	`6.94ms` from Zhengzhou, CN
212.118.52.167	AS216071 SERVERS TECH FZCO	`1.54ms` from Amsterdam, NL
24.252.149.119	AS22773 Cox Communications Inc.	`19.48ms` from Ashburn, US
79.131.4.215	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.25ms` from Athens, GR
125.25.62.247	AS23969 TOT Public Company Limited	`5.94ms` from Bangkok, TH
77.183.108.151	AS6805 Telefonica Germany GmbH & Co.OHG	`4.33ms` from Berlin, DE
174.101.163.71	AS10796 Charter Communications Inc	`13.04ms` from Cleveland, US
119.145.137.23	AS4134 CHINANET-BACKBONE	`2.75ms` from Guangzhou, CN
39.41.227.7	AS17557 Pakistan Telecommunication Company Limited	`8.00ms` from Islamabad, PK
217.38.1.23	AS2856 British Telecommunications PLC	`0.84ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 82.132.173.102

traceroute to 82.132.173.102 (82.132.173.102): 64 hops max, 52 byte packets

4 [] 195.66.239.158 2.202 ms

5 *

6 *

7 [AS35228] 82.132.173.102 3.316 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On February 7th 2026

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