212.187.239.0/24

AS8468 · ENTANET International Limited

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Summary

Country	United Kingdom
Domain	centurylinkservices.net
ASN	AS8468
Parent Range	212.187.128.0/17
Registry	RIPE
ID	CITYFIBRE-HOLDINGS

WHOIS Details

inetnum:        212.187.239.0 - 212.187.239.255
netname:        CITYFIBRE-HOLDINGS
descr:          Customer Network
country:        GB
admin-c:        LTHM
tech-c:         LTHM
status:         ASSIGNED PA
remarks:        all abuse reports to [email protected]
mnt-by:         LEVEL3-MNT
mnt-lower:      LEVEL3-MNT
mnt-routes:     LEVEL3-MNT
notify:         [email protected]
created:        2014-08-07T09:25:37Z
last-modified:  2015-03-05T10:09:14Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR13812-RIPE
abuse-org:      ORG-LC4-RIPE

role:           LEVEL3 Hostmaster
address:        Level (3) Communications
address:        260-266 GOSWELL ROAD
address:        LONDON
remarks:        trouble: Abuse reports to [email protected]
admin-c:        STUD1-RIPE
admin-c:        NZ74-RIPE
tech-c:         LTEE
nic-hdl:        LTHM
remarks:        Peering issues to [email protected]
mnt-by:         LEVEL3-MNT
e-mail:         [email protected]
created:        2002-07-09T10:25:27Z
last-modified:  2020-07-27T09:06:54Z
source:         RIPE

route:          212.187.239.0/24
descr:          CITYFIBRE
origin:         AS8468
mnt-routes:     ENTANET-MNT
mnt-by:         LEVEL3-MNT
mnt-by:         QUZAUK
created:        2018-11-14T10:43:10Z
last-modified:  2018-11-14T10:43:48Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.187.239.0/24

Range	ASN	Company	Num of IPs
212.187.128.0/17	AS3356	Lumen Technologies UK Limited	32,768

Nearby Ranges

BGP prefixes that overlap with 212.187.0.0/16

Range	ASN	Company	Num of IPs
212.187.128.0/17	AS3356	Lumen Technologies UK Limited	32,768
212.187.0.0/17	AS33915	Ziggo Services B.V.	32,768
212.187.221.0/24	AS22024	CUSTOMER LAN	256
212.187.211.0/24	AS36776	Five9 Inc. UK Limited	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.187.239.136	rslkiosks.co.uk	1

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

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

IP Address	ASN	Details
212.187.239.3	AS8468 ENTANET International Limited	`2.90ms` 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
108.143.98.168	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
1.141.32.248	AS1221 Telstra Limited	`2.31ms` from Brisbane, AU
101.188.143.40	AS1221 Telstra Limited	`2.06ms` from Brisbane, AU
95.76.195.56	AS12302 Vodafone Romania S.A.	`7.55ms` from Bucharest, RO
196.115.98.168	AS36925 MEDITELECOM	`2.81ms` from Casablanca, MA
174.182.90.56	AS7922 Comcast Cable Communications, LLC	`10.13ms` from Chicago, US
115.77.195.200	AS7552 Viettel Group	`3.27ms` from Ho Chi Minh City, VN
86.182.187.232	AS2856 British Telecommunications PLC	`2.98ms` from London, GB
64.167.194.232	AS7018 AT&T Enterprises, LLC	`1.75ms` from Los Angeles, US
189.175.170.88	AS8151 UNINET	`1.78ms` from Monterrey, MX
212.109.207.24	AS209024 MTS PJSC	`1.82ms` from Moscow, RU
24.239.156.8	AS55256 Netskope Inc	`0.14ms` from Muscat, OM
84.169.173.216	AS3320 Deutsche Telekom AG	`5.34ms` from Nuernberg, DE
93.147.161.136	AS30722 Vodafone Italia S.p.A.	`3.09ms` from Rome, IT
13.57.222.40	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
81.191.134.56	AS2116 GLOBALCONNECT AS	`17.07ms` from Sandefjord, NO
40.72.152.88	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.25ms` from Shanghai, CN
82.139.19.152	AS29314 VECTRA S.A.	`17.71ms` from Warsaw, PL
130.35.95.72	AS31898 Oracle Corporation	`1.01ms` from Ashburn, US
69.48.166.104	AS55293 A2 Hosting, Inc.	`0.10ms` from Detroit, US
116.66.249.56	AS38577 LEEKIE-EN	`16.04ms` from Hong Kong, HK
2.17.225.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.34ms` from Istanbul, TR
82.71.44.200	AS13037 Zen Internet Ltd	`1.33ms` from Manchester, GB
77.37.139.184	AS42610 PJSC Rostelecom	`1.45ms` from Moscow, RU
84.52.243.8	AS34087 NTE TELEKOM AS	`8.55ms` from Sandefjord, NO

Traceroute

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

traceroute -a -n -q1 -f8 212.187.239.129

traceroute to 212.187.239.129 (212.187.239.129): 64 hops max, 52 byte packets

8 [AS8468] 212.187.239.129 3.322 ms

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On December 20th 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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