51.198.72.0/21

AS5607 · Sky UK Limited

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Summary

Country	United Kingdom
Domain	sky.uk
ASN	AS5607
Registry	RIPE
ID	SKY-BROADBAND

WHOIS Details

inetnum:        51.198.72.0 - 51.198.79.255
netname:        SKY-BROADBAND
country:        GB
admin-c:        BBH-RIPE
tech-c:         BBH-RIPE
status:         ASSIGNED PA
notify:         [email protected]
remarks:        Please send abuse notification to [email protected]
mnt-by:         BSKYB-BROADBAND-MNT
created:        2024-09-18T08:18:30Z
last-modified:  2024-09-18T08:18:30Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        BBH-RIPE
abuse-org:      ORG-EL37-RIPE

role:           Sky UK Broadband Hostmaster
address:        Sky Network Services
address:        1 Brick Lane
address:        London
address:        E1 6PU
address:        UK
phone:          +44 20 7032 7000
fax-no:         +44 20 7900 7812
e-mail:         [email protected]
admin-c:        DET10-RIPE
admin-c:        BL7977-RIPE
tech-c:         SACH1-RIPE
tech-c:         WILL9-RIPE
tech-c:         DET10-RIPE
nic-hdl:        BBH-RIPE
abuse-mailbox:  [email protected]
notify:         [email protected]
notify:         [email protected]
mnt-by:         BSKYB-BROADBAND-MNT
created:        2006-07-07T09:21:33Z
last-modified:  2024-09-05T10:14:22Z
source:         RIPE

route:          51.198.72.0/21
origin:         AS5607
descr:          Sky Broadband
notify:         [email protected]
mnt-by:         BSKYB-BROADBAND-MNT
created:        2024-09-18T08:30:42Z
last-modified:  2024-09-18T08:30:42Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.198.0.0/16

Range	ASN	Company	Num of IPs
51.198.128.0/17	AS5607	Sky UK Limited	32,768
51.198.0.0/18	AS5607	Sky UK Limited	16,384
51.198.64.0/23	AS16509	Sky UK Limited	512
51.198.66.0/23	AS16509	Sky UK Limited	512
51.198.70.0/23	AS16509	Sky UK Limited	512

Hosted domains

There are 9 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
51.198.74.53	ellesmereowa.com	1
51.198.74.52	ellesmereda.com	1
51.198.74.62	ellesmerevpn.com	1
51.198.74.51	ellesmereadfs.com	1
51.198.74.61	ellesmerestaffremote.com	1
51.198.74.54	ellesmereportal.com	1
51.198.74.59	ellesmereremote.com	1
51.198.74.55	ellesmerevle.com	1
51.198.74.50	ellesmereonline.com	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

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

IP Address	ASN	Details
51.198.75.65	AS5607 Sky UK Limited	`1.94ms` from London, GB
51.198.74.34	AS5607 Sky UK Limited	`1.16ms` 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
52.170.141.149	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
128.92.76.181	AS20115 Charter Communications LLC	`4.06ms` from Atlanta, US
34.221.14.213	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
87.65.175.165	AS5432 Proximus NV	`3.19ms` from Brussels, BE
181.9.26.21	AS7303 Telecom Argentina S.A.	`15.81ms` from Buenos Aires, AR
96.10.212.229	AS11426 Charter Communications Inc	`4.01ms` from Charlotte, US
69.240.179.229	AS7922 Comcast Cable Communications, LLC	`6.50ms` from Chicago, US
84.162.193.213	AS3320 Deutsche Telekom AG	`8.62ms` from Frankfurt am Main, DE
83.14.24.21	AS5617 Orange Polska Spolka Akcyjna	`4.16ms` from Gdansk, PL
171.240.0.21	AS7552 Viettel Group	`1.59ms` from Hanoi, VN
116.103.216.37	AS24086 Viettel Corporation	`11.02ms` from Ho Chi Minh City, VN
46.54.162.245	AS51615 Zavod Kabelska televizija Nova gorica	`1.83ms` from Ljubljana, SI
83.11.88.245	AS5617 Orange Polska Spolka Akcyjna	`5.43ms` from Poznan, PL
103.57.132.5	AS134033 Mithril Telecommunications Private Limited	`0.83ms` from Saint Thomas Mount, IN
189.128.39.181	AS8151 UNINET	`1.15ms` from Santiago de Queretaro, MX
34.100.53.85	AS396982 Google LLC	`1.68ms` from Sao Paulo, BR
54.251.247.165	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
195.240.182.245	AS1136 KPN B.V.	`1.17ms` from Amsterdam, NL
45.150.107.85	AS60893 Art of Automation B.V.	`0.21ms` from Amsterdam, NL
181.123.217.21	AS23201 Telecel S.A.	`9.36ms` from Asuncion, PY
109.93.121.229	AS8400 TELEKOM SRBIJA a.d.	`1.56ms` from Belgrade, RS
50.238.94.165	AS7922 Comcast Cable Communications, LLC	`1.05ms` from Denver, US
63.181.140.133	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
79.247.59.37	AS3320 Deutsche Telekom AG	`7.98ms` from Frankfurt am Main, DE
188.252.120.197	AS29649 Limes sp. z o.o.	`0.46ms` from Gdansk, PL

Traceroute

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

traceroute -a -n -q1 -f4 51.198.74.33

traceroute to 51.198.74.33 (51.198.74.33): 64 hops max, 52 byte packets

4 [AS5607] 2.120.13.244 1.515 ms

5 [AS5607] 51.198.74.33 1.729 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On January 30th 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.

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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