Summary

Country
GB United Kingdom
Organization Netconnex Broadband Ltd.
Domain ncuk.net
Number of IPv4 12,032
Number of IPv6 1.5053× 1030
AS Type Hosting
Registry RIPE NCC
Allocated September 17, 2002 (about 22 years ago)
Updated February 12, 2024 (about 10 months ago)

IP Ranges

AS21396 announces 12 IPv4 ranges and 5 IPv6 ranges.

That's a total of 12,032 IPv4 addresses and 1.5053× 1030 IPv6 addresses.

Prefix Organization Size Registry Status
5.182.220.0/22
GB Netconnex Broadband Ltd.
1,024 RIPE NCC ALLOCATED PA
80.249.96.0/20
GB Netconnex Core Network (telehouse London)
4,096 RIPE NCC ASSIGNED PA
141.0.208.0/20
GB Netconnex Internal Infrastructure
4,096 RIPE NCC ASSIGNED PA
185.181.252.0/24
GB Whg Hosting Services LTD
256 RIPE NCC ALLOCATED PA
185.181.253.0/24
GB Whg Hosting Services LTD
256 RIPE NCC ALLOCATED PA
185.181.254.0/24
GB Whg Hosting Services LTD
256 RIPE NCC ALLOCATED PA
185.181.255.0/24
GB Whg Hosting Services LTD
256 RIPE NCC ALLOCATED PA
185.185.111.0/24
GB HANHAA-PUBLIC-1
256 RIPE NCC ASSIGNED PA
193.203.210.0/23
DK THISISUNIVERSE APS
512 RIPE NCC ASSIGNED PI
193.223.78.0/24
GB Community Dns Limited
256 RIPE NCC ASSIGNED PI
194.117.248.0/23
GB Lovefilm International Ltd.
512 RIPE NCC ASSIGNED PI
194.180.187.0/24
GB cdns5
256 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2a02:68::/32
GB NETCONNEX-CORE-1
7.9228× 1028 RIPE NCC ASSIGNED
2a02:68::/29
GB NETCONNEX-CORE-1
6.3383× 1029 RIPE NCC ASSIGNED
2a03:480::/32
GB Dotdigital Emea LTD
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR
2a05:98c0::/29
DK Nexcon.io Aps
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a0d:5c00::/32
GB Whg Hosting Services LTD
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR

Upstreams

There are 2 upstreams for AS21396:

Downstreams

There are 1 downstream for AS21396:

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