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 9 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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