AS51561
NSP
AS-ICUK
ICUK Computing Services Limited
GB
63
IPv4 Prefixes
2
IPv6 Prefixes
0
peering network
3
IX Points
3
Facilities
AS Name
AS-ICUK
Registration Date
2010-09-28T13:41:49Z
Update Date
2026-02-24T16:52:22Z
IPv4 Prefixes (50)
205.157.160.0/19
46.102.193.0/24
205.157.160.0/24
138.124.136.0/24
138.124.128.0/24
185.132.52.0/24
185.137.240.0/24
185.140.16.0/23
80.209.155.0/24
80.209.176.0/21
80.209.184.0/22
185.152.2.0/24
185.2.236.0/22
46.226.120.0/24
185.243.62.0/24
185.145.152.0/22
89.107.24.0/22
185.201.208.0/22
37.235.43.0/24
46.102.192.0/24
+30 个
IPv6 Prefixes (2)
2a00:b900::/32
2a00:b900:2::/48
AS51561 network topology
(Upstream/Downstream)
Facility List (3)
| Name | City | Country |
|---|---|---|
| Telehouse - London (Docklands North) | London | GB |
| Equinix LD8 - London, Docklands | London | GB |
| Telehouse - London (Docklands West) | London | GB |
Colocated Networks (Shared Data Center)
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS216307 | Hyperhost Solutions Limited | Content | 3/3 |
| AS213202 | The CLOUD SYSTEMS Group | NSP | 3/3 |
| AS211386 | LINX MAPS | 3/3 | |
| AS208123 | SPN Alliance Limited | 3/3 | |
| AS203649 | GO INTERNET | Cable/DSL/ISP | 3/3 |
| AS203421 | Baltic Broadband | Cable/DSL/ISP | 3/3 |
| AS203391 | ClouDNS | Content | 3/3 |
| AS198781 | Conn3ct | NSP | 3/3 |
| AS198440 | ALLPOINTS FIBRE NETWORKS LIMITED | Cable/DSL/ISP | 3/3 |
| AS137409 | Global Secure Layer | NSP | 3/3 |
| AS62172 | Airbytes • AS62172 | NSP | 3/3 |
| AS61373 | CTW | Cable/DSL/ISP | 3/3 |
| AS60610 | Amito (AS60610) | NSP | 3/3 |
| AS60255 | Internetty Ltd | Cable/DSL/ISP | 3/3 |
| AS57463 | NetIX Communications | NSP | 3/3 |
| AS56595 | Fluency | Cable/DSL/ISP | 3/3 |
| AS56444 | THECLOUD | 3/3 | |
| AS51945 | Enlink Ltd | NSP | 3/3 |
| AS44684 | Mythic Beasts Ltd | Content | 3/3 |
| AS44356 | Epsilon | NSP | 3/3 |
| AS43531 | IX Reach | NSP | 3/3 |
| AS42004 | VoIP Unlimited | Cable/DSL/ISP | 3/3 |
| AS39326 | Syntura Group Limited | NSP | 3/3 |
| AS39175 | Connective | Network Services | 3/3 |
| AS33920 | (aq) networks | Enterprise | 3/3 |
| AS31712 | Gigastream plc | NSP | 3/3 |
| AS29611 | Elite Limited | NSP | 3/3 |
| AS29606 | Borwood | NSP | 3/3 |
| AS28792 | Public Internet | Cable/DSL/ISP | 3/3 |
| AS25369 | Hydra Communications Ltd (EU) | Content | 3/3 |
Raw Whois Data
aut-num: AS51561 as-name: AS-ICUK org: ORG-ICSL4-RIPE import: from AS174 accept ANY import: from AS3356 accept ANY import: from AS2914 accept ANY export: to AS174 announce AS-ICUK export: to AS3356 announce AS-ICUK export: to AS2914 announce AS-ICUK admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ICUK-MNT created: 2010-09-28T13:41:49Z last-modified: 2026-02-24T16:52:22Z source: RIPE remarks: cf-validation: 30b6d34f3d64496a9a733f6622439db3 remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** --- ARIN Whois --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # No match found for a AS51561. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #