51.199.128.0/18

AS5607 · Sky UK Limited

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Summary

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

WHOIS Details

inetnum:        51.199.128.0 - 51.199.191.255
notify:         hostmaster@sky.uk
descr:          SKY UK Limited
org:            ORG-EL37-RIPE
remarks:        Please send abuse notification to abuse@sky.uk
netname:        SKY-BROADBAND
country:        IE
geofeed:        https://geofeed.net.sky/geofeed.csv
admin-c:        BBH-RIPE
tech-c:         BBH-RIPE
status:         ASSIGNED PA
mnt-by:         BSKYB-BROADBAND-MNT
created:        2023-05-15T10:58:59Z
last-modified:  2025-03-12T09:54:35Z
source:         RIPE
abuse-email:    abuse@sky.uk
abuse-c:        BBH-RIPE
abuse-org:      ORG-EL37-RIPE

organisation:   ORG-EL37-RIPE
org-name:       Sky UK Limited
country:        GB
org-type:       LIR
address:        1 Brick Lane
address:        E1 6PU
address:        London
address:        UNITED KINGDOM
phone:          +44 333 100 0333
fax-no:         +442070327822
e-mail:         hostmaster@sky.uk
admin-c:        BBH-RIPE
abuse-c:        BBH-RIPE
tech-c:         BBH-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        BSKYB-BROADBAND-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BSKYB-BROADBAND-MNT
created:        2006-05-30T09:52:05Z
notify:         ripe-update@sky.uk
last-modified:  2023-11-08T15:12:52Z
source:         RIPE
abuse-email:    abuse@sky.uk
abuse-c:        BBH-RIPE
abuse-org:      undefined

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:         hostmaster@sky.uk
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:  abuse@sky.uk
notify:         hostmaster@sky.uk
notify:         ripe-update@sky.uk
mnt-by:         BSKYB-BROADBAND-MNT
created:        2006-07-07T09:21:33Z
last-modified:  2024-09-05T10:14:22Z
source:         RIPE

route:          51.199.128.0/18
origin:         AS5607
mnt-by:         BSKYB-BROADBAND-MNT
created:        2023-05-17T10:18:25Z
last-modified:  2023-05-17T10:18:25Z
source:         RIPE
descr:          Sky Broadband
notify:         ripe-update@sky.uk

Nearby Ranges

BGP prefixes that overlap with 51.199.0.0/16

Range	ASN	Company	Num of IPs
51.199.0.0/17	AS5607	SKY UK Limited	32,768
51.199.192.0/19	AS5607	SKY UK Limited	8,192
51.199.224.0/20	AS5607	SKY UK Limited	4,096
51.199.240.0/21	AS5607	SKY UK Limited	2,048
51.199.248.0/22	AS5607	SKY UK Limited	1,024
51.199.254.0/23	AS16509	Sky UK Limited	512
51.199.252.0/23	AS16509	Sky UK Limited	512

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
51.199.161.54	genericm.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

9,787 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
51.199.189.125	AS5607 Sky UK Limited	`1.24ms` from Dublin, IE
51.199.180.140	AS5607 Sky UK Limited	`1.60ms` from Dublin, IE
51.199.167.21	AS5607 Sky UK Limited	`1.43ms` from Dublin, IE
51.199.144.146	AS5607 Sky UK Limited	`1.48ms` from Dublin, IE
51.199.156.176	AS5607 Sky UK Limited	`1.59ms` from Dublin, IE
51.199.175.206	AS5607 Sky UK Limited	`1.35ms` from Dublin, IE
51.199.169.214	AS5607 Sky UK Limited	`1.45ms` from Dublin, IE
51.199.172.218	AS5607 Sky UK Limited	`1.39ms` from Dublin, IE
51.199.163.229	AS5607 Sky UK Limited	`1.53ms` from Dublin, IE
51.199.183.253	AS5607 Sky UK Limited	`1.72ms` from Dublin, IE
51.199.130.1	AS5607 Sky UK Limited	`1.66ms` from Dublin, IE
51.199.159.254	AS5607 Sky UK Limited	`1.55ms` from Dublin, IE
51.199.168.230	AS5607 Sky UK Limited	`1.38ms` from Dublin, IE
51.199.188.184	AS5607 Sky UK Limited	`1.24ms` from Dublin, IE
51.199.184.54	AS5607 Sky UK Limited	`1.52ms` from Dublin, IE
51.199.187.135	AS5607 Sky UK Limited	`1.28ms` from Dublin, IE
51.199.161.231	AS5607 Sky UK Limited	`1.27ms` from Dublin, IE
51.199.177.201	AS5607 Sky UK Limited	`1.29ms` from Dublin, IE
51.199.146.186	AS5607 Sky UK Limited	`1.42ms` from Dublin, IE
51.199.181.51	AS5607 Sky UK Limited	`1.37ms` from Dublin, IE
51.199.142.100	AS5607 Sky UK Limited	`1.29ms` from Dublin, IE
51.199.143.129	AS5607 Sky UK Limited	`1.27ms` from Dublin, IE
51.199.179.109	AS5607 Sky UK Limited	`1.41ms` from Dublin, IE
51.199.164.66	AS5607 Sky UK Limited	`1.04ms` from Dublin, IE
51.199.173.26	AS5607 Sky UK Limited	`1.39ms` from Dublin, IE

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
181.122.121.2	AS23201 Telecel S.A.	`14.90ms` from Asuncion, PY
12.198.77.34	AS7018 AT&T Enterprises, LLC	`1.82ms` from Chicago, US
154.49.156.2	AS50469 Peer Kohlstetter trading as Hessenkom GmbH & Co. KG	`0.36ms` from Frankfurt am Main, DE
199.187.239.66	AS53838 Beachbody, LLC	`0.74ms` from Los Angeles, US
94.252.35.130	AS56665 Proximus Luxembourg S.A.	`0.94ms` from Luxembourg, LU
204.9.80.98	AS21548 Beanfield Technologies Inc.	`0.65ms` from Montreal, CA
90.154.80.2	AS42610 PJSC Rostelecom	`0.80ms` from Moscow, RU
90.121.90.130	AS3215 Orange S.A.	`1.27ms` from Paris, FR
54.172.2.98	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
118.200.210.18	AS9506 Singtel Fibre Broadband	`1.79ms` from Singapore, SG
212.37.30.162	AS12552 GlobalConnect AB	`0.47ms` from Stockholm, SE
125.228.227.146	AS3462 Data Communication Business Group	`3.23ms` from Taichung, TW
27.95.202.2	AS2516 KDDI CORPORATION	`1.44ms` from Tokyo, JP
52.185.129.50	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
66.234.42.34	AS21949 Beanfield Technologies Inc.	`0.41ms` from Toronto, CA
121.60.106.34	AS4134 CHINANET-BACKBONE	`2.20ms` from Wuhan, CN
104.239.191.2	AS27357 Rackspace Hosting	`0.44ms` from Ashburn, US
150.107.225.114	AS203020 HostRoyale Technologies Pvt Ltd	`0.80ms` from Athens, GR
50.236.98.82	AS7922 Comcast Cable Communications, LLC	`1.78ms` from Boston, US
91.46.121.178	AS3320 Deutsche Telekom AG	`4.36ms` from Duesseldorf, DE
62.34.143.242	AS5410 Bouygues Telecom SA	`7.48ms` from Frankfurt am Main, DE
14.175.127.130	AS45899 VNPT Corp	`2.22ms` from Hanoi, VN
113.229.75.114	AS4837 CHINA UNICOM China169 Backbone	`8.34ms` from Liaoyang, CN
121.85.34.66	AS17511 OPTAGE Inc.	`2.47ms` from Osaka, JP
208.51.75.2	AS3549 Level 3 Parent, LLC	`7.31ms` from Philadelphia, 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 51.199.131.79

traceroute to 51.199.131.79 (51.199.131.79): 64 hops max, 52 byte packets

4 [AS3257] 213.251.19.54 0.775 ms

5 *

6 [AS5607] 51.199.131.79 3.95 ms

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On October 30th 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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