51.146.140.0/22

AS2856 · British Telecommunications PLC

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Summary

Country	United Kingdom
Domain	sky.uk
ASN	AS2856
Registry	RIPE
ID	NET-51-146-128-0-17

WHOIS Details

inetnum:        51.146.128.0 - 51.146.255.255
netname:        NET-51-146-128-0-17
country:        GB
admin-c:        SA46626-RIPE
tech-c:         SA46626-RIPE
abuse-c:        AR834
status:         SUB-ALLOCATED PA
org:            ORG-SUL39-RIPE
mnt-lower:      netutils-mnt
mnt-routes:     netutils-mnt
mnt-domains:    netutils-mnt
created:        2026-02-05T16:47:49Z
last-modified:  2026-03-20T13:58:27Z
source:         RIPE
mnt-by:         netutils-mnt
mnt-by:         BSKYB-BROADBAND-MNT
abuse-email:    report@abuseradar.com
abuse-c:        AR834
abuse-org:      ORG-SUL39-RIPE

organisation:   ORG-SUL39-RIPE
org-name:       Sky UK Limited
country:        GB
org-type:       LIR
address:        Watermark House, Alba Campus
address:        EH54 7HH
address:        Livingston
address:        UNITED KINGDOM
phone:          +44 333 100 0333
e-mail:         hostmaster@sky.uk
admin-c:        SA46626-RIPE
tech-c:         SA46626-RIPE
abuse-c:        SA46626-RIPE
mnt-ref:        BSKYB-BROADBAND-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BSKYB-BROADBAND-MNT
created:        2026-01-08T14:20:28Z
last-modified:  2026-02-05T17:21:05Z
source:         RIPE
abuse-email:    hostmaster@sky.uk
abuse-c:        SA46626-RIPE
abuse-org:      undefined

role:           Sky IPv4 Leasing Hostmasters
address:        UNITED KINGDOM
address:        Livingston
address:        EH54 7HH
address:        Watermark House, Alba Campus
phone:          +44 333 100 0333
admin-c:        DET10-RIPE
admin-c:        BL7977-RIPE
tech-c:         DET10-RIPE
tech-c:         SACH1-RIPE
tech-c:         WILL9-RIPE
e-mail:         hostmaster@sky.uk
nic-hdl:        SA46626-RIPE
mnt-by:         BSKYB-BROADBAND-MNT
abuse-mailbox:  hostmaster@sky.uk
created:        2026-01-08T14:20:28Z
last-modified:  2026-02-06T15:01:11Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.146.0.0/16

Range	ASN	Company	Num of IPs
51.146.0.0/20	AS49915	Private Customer	4,096
51.146.16.0/20	AS49915	Private Customer	4,096
51.146.212.0/22	AS6079	Private Customer	1,024
51.146.48.0/22	AS5650	Sky UK Limited	1,024
51.146.228.0/22	AS6079	Private Customer	1,024
51.146.32.0/22	AS5650	Sky UK Limited	1,024
51.146.220.0/22	AS6079	Private Customer	1,024
51.146.224.0/22	AS6079	Private Customer	1,024
51.146.216.0/23	AS6079	Private Customer	512
51.146.218.0/23	AS6079	Private Customer	512
51.146.188.0/23	AS6079	Private Customer	512
51.146.185.0/24	AS215294	Lumina Broadband UAB	256
51.146.191.0/24	AS6762	Private Customer	256
51.146.152.0/24	AS215294	Lumina Broadband UAB	256
51.146.184.0/24	AS215294	Lumina Broadband UAB	256
51.146.186.0/24	AS215294	Lumina Broadband UAB	256
51.146.153.0/24	AS5511	Private Customer	256
51.146.156.0/24	AS5511	Private Customer	256
51.146.190.0/24	AS5511	Private Customer	256
51.146.155.0/24	AS5511	Private Customer	256
51.146.187.0/24	AS5511	Private Customer	256
51.146.158.0/24	AS5511	Private Customer	256
51.146.211.0/24	AS6762	Private Customer	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
185.51.214.54	AS50670 VTEL HOLDINGS LIMITED/JORDAN CO.	`1.58ms` from Amman, JO
45.144.196.54	AS212477 RoyaleHosting BV	`0.62ms` from Amsterdam, NL
172.214.24.134	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
15.181.124.134	AS16509 Amazon.com, Inc.	`0.57ms` from Atlanta, US
132.244.73.150	AS5400 British Telecommunications PLC	`1.60ms` from Erith, GB
116.23.30.70	AS4134 CHINANET-BACKBONE	`2.46ms` from Guangzhou, CN
123.24.162.230	AS45899 VNPT Corp	`1.19ms` from Hanoi, VN
213.246.129.246	AS8586 TalkTalk Communications Limited	`1.47ms` from Manchester, GB
51.159.132.102	AS12876 Scaleway SAS	`0.92ms` from Paris, FR
199.224.101.230	AS3593 Frontier Communications of America, Inc.	`6.24ms` from Secaucus, US
24.189.88.118	AS6128 Cablevision Systems Corp.	`5.51ms` from Secaucus, US
221.149.48.246	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
126.29.126.118	AS17676 SoftBank Corp.	`7.97ms` from Tokyo, JP
153.175.36.70	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.14ms` from Tokyo, JP
82.214.178.150	AS15997 Intelligent Technologies S.A.	`0.37ms` from Warsaw, PL
23.47.218.166	AS20940 Akamai International B.V.	`0.49ms` from Atlanta, US
18.117.252.22	AS16509 Amazon.com, Inc.	`0.64ms` from Columbus, US
83.182.22.22	AS1257 Tele2 Sverige AB	`1.52ms` from Copenhagen, DK
12.244.18.150	AS7018 AT&T Enterprises, LLC	`0.90ms` from Dallas, US
65.63.16.230	AS8011 MongoDB, Inc.	`0.11ms` from Dublin, IE
119.41.181.118	AS4134 CHINANET-BACKBONE	`3.50ms` from Haikou, CN
206.78.54.6	AS21694 Fresno County Office of Education	`8.36ms` from Los Angeles, US
173.12.28.166	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Morris Plains, US
69.122.151.182	AS6128 Cablevision Systems Corp.	`5.84ms` from New York City, US
96.59.49.230	AS33363 Charter Communications, Inc	`12.00ms` from Orlando, 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 -m9 51.146.142.14

traceroute to 51.146.142.14 (51.146.142.14): 9 hops max, 52 byte packets

4 [AS3356] 195.50.117.30 210.744 ms

5 [AS5400] 166.49.209.195 216.521 ms

6 [AS2856] 62.6.201.189 217.061 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On April 4th 2026

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