AS25577
NSP
C4L-AS
MAINFRAME & CYBERNETIC SYSTEMS LIMITED
GB
53
IPv4 前缀
1
IPv6 前缀
0
对等网络
3
IX 交换点
29
机房设施
AS名称
C4L-AS
注册时间
2003-01-15T11:46:06Z
更新时间
2026-03-03T11:00:16Z
IPv4 前缀 (50)
109.104.100.0/23
31.3.223.0/24
31.3.208.0/24
31.3.221.0/24
37.58.29.0/24
77.73.15.0/24
81.27.80.0/22
109.104.116.0/22
84.45.16.0/20
31.3.211.0/24
82.197.72.0/24
84.45.32.0/19
31.3.212.0/23
85.159.90.0/23
84.45.64.0/18
178.251.239.0/24
5.133.184.0/22
62.69.143.0/24
5.133.191.0/24
109.104.112.0/24
+30 个
IPv6 前缀 (1)
2001:9d8::/32
AS25577 网络拓扑
(上下游关系)
机房设施列表 (28)
| 名称 | 城市 | 国家 |
|---|---|---|
| Telehouse - London (Docklands North) | London | GB |
| Telehouse - London (Docklands East) | London | GB |
| Digital Realty London LHR20 | London | GB |
| Digital Realty London LHR19 | London | GB |
| Equinix LD8 - London, Docklands | London | GB |
| Digital Realty London LON1-3 | London | GB |
| Global Switch London East | London | GB |
| Global Switch London North | London | GB |
| Equinix MA1 - Manchester, Williams/Kilburn | Manchester | GB |
| Digital Realty London LHR21 (closed) | London | GB |
| Redcentric London Data Centre | London | GB |
| Pulsant Maidenhead SE-2 | Maidenhead | GB |
| Level(3) London (Goswell Road) | London | GB |
| Equinix LD3 - London, Park Royal | London | GB |
| Equinix LD4 - London, Slough | Slough | GB |
| Equinix LD9 - London, Powergate | London | GB |
| Pulsant Milton Keynes SE-1 | Milton Keynes | GB |
| Equinix LD5 - London, Slough | Slough | GB |
| 4D Surrey | Byfleet | GB |
| VIRTUS LONDON1 (Enfield) | London | GB |
| Options IT - Park Royal Datacenter (PRDC) | London | GB |
| Bournemouth Data Centre | Bournemouth | GB |
| QiComm Tutis Point | London | GB |
| Verne London | London | GB |
| Digital Realty London LHR13 | Chessington | GB |
| VIRTUS LONDON4 (Slough) | Slough | GB |
| VIRTUS LONDON2 (Hayes) | Hayes | GB |
| Pulsant Croydon LN-1 | Croydon | GB |
同机房网络 (共享数据中心)
| ASN | 名称 | 类型 | 共享机房 |
|---|---|---|---|
| AS31712 | Gigastream plc | NSP | 22/28 |
| AS6461 | Zayo | NSP | 20/28 |
| AS174 | Cogent Communications, Inc. | NSP | 19/28 |
| AS43531 | IX Reach | NSP | 16/28 |
| AS4455 | BSO | NSP | 16/28 |
| AS57463 | NetIX Communications | NSP | 15/28 |
| AS39326 | Syntura Group Limited | NSP | 15/28 |
| AS6908 | Six Degrees - Datahop | NSP | 15/28 |
| AS3257 | GTT Communications (AS3257) | NSP | 14/28 |
| AS51945 | Enlink Ltd | NSP | 13/28 |
| AS44356 | Epsilon | NSP | 13/28 |
| AS211386 | LINX MAPS | 11/28 | |
| AS35266 | EX Networks Limited (EXN) | NSP | 11/28 |
| AS60610 | Amito (AS60610) | NSP | 10/28 |
| AS50056 | Ai Networks Ltd | NSP | 10/28 |
| AS213202 | The CLOUD SYSTEMS Group | NSP | 9/28 |
| AS39175 | Connective | Network Services | 9/28 |
| AS31715 | Lynk Networks | Content | 9/28 |
| AS9002 | RETN | NSP | 9/28 |
| AS6939 | Hurricane Electric | NSP | 9/28 |
| AS203421 | Baltic Broadband | Cable/DSL/ISP | 8/28 |
| AS51551 | Capita Networking Solutions (Updata) | NSP | 8/28 |
| AS25160 | Vorboss Limited | Cable/DSL/ISP | 8/28 |
| AS8220 | Colt | NSP | 8/28 |
| AS1299 | Arelion (Twelve99) | NSP | 8/28 |
| AS50300 | Custodian DataCentres | NSP | 7/28 |
| AS44684 | Mythic Beasts Ltd | Content | 7/28 |
| AS31655 | Gamma | Cable/DSL/ISP | 7/28 |
| AS20860 | iomart | Content | 7/28 |
| AS15169 | Google LLC | Content | 7/28 |
原始Whois信息
aut-num: AS25577 as-name: C4L-AS org: ORG-MCSL9-RIPE remarks: *** remarks: Transit Customers remarks: *** import: from AS33967 accept AS33967 export: to AS33967 announce AS-C4L import: from AS49485 accept AS49485 export: to AS49485 announce AS-C4L import: from AS59493 accept AS59493 export: to AS59493 announce AS-C4L import: from AS40513 accept AS40513 export: to AS40513 announce AS-C4L import: from AS206132 accept AS206132 export: to AS206132 announce AS-C4L import: from AS198864 accept AS198864 export: to AS198864 announce AS-C4L import: from AS35670 accept AS35670 export: to AS35670 announce AS-C4L import: from AS41415 accept AS41415 export: to AS41415 announce AS-C4L import: from AS206626 accept AS-PSDGroup export: to AS206626 announce AS-C4L import: from AS202901 accept AS202901 export: to AS202901 announce AS-C4L import: from AS207162 accept AS207162 export: to AS207162 announce AS-C4L import: from AS199373 accept AS199373 export: to AS199373 announce AS-C4L import: from AS49898 accept AS49898 export: to AS49898 announce AS-C4L import: from AS60670 accept AS60670 export: to AS60670 announce AS-C4L import: from AS203315 accept AS203315 export: to AS203315 announce AS-C4L import: from AS203035 accept AS203035 export: to AS203035 announce AS-C4L import: from AS51545 accept AS51545 export: to AS51545 announce AS-C4L import: from AS62240 accept AS-CLOUVIDER import: from AS203897 accept AS203897 export: to AS62240 announce AS-C4L export: to AS203897 announce AS-C4L import: from AS49823 accept AS49823 export: to AS49823 announce AS-C4L import: from AS201902 accept AS201902 export: to AS201902 announce AS-C4L import: from AS34499 accept AS34499 export: to AS34499 announce AS-C4L import: from AS50882 accept AS50882 export: to AS50882 announce AS-C4L import: from AS39846 accept AS39846 export: to AS39846 announce AS-C4L import: from AS59870 accept AS59870 export: to AS59870 announce AS-C4L import: from AS198080 accept AS198080 export: to AS198080 announce AS-C4L import: from AS29697 accept AS-CNS export: to AS29697 announce AS-C4L import: from AS201862 accept AS201862 export: to AS201862 announce AS-C4L import: from AS33446 accept AS33446 export: to AS33446 announce AS-C4L import: from AS60793 accept AS60793 export: to AS60793 announce AS-C4L import: from AS60253 accept AS60253 export: to AS60253 announce AS-C4L import: from AS15988 accept AS15988 export: to AS15988 announce AS-C4L import: from AS60969 accept AS60969 export: to AS60969 announce AS-C4L import: from AS61373 accept AS61373 export: to AS61373 announce AS-C4L import: from AS41477 accept AS41477 export: to AS41477 announce AS-C4L import: from AS57907 accept AS57907 export: to AS57907 announce AS-C4L import: from AS57937 accept AS57937 export: to AS57937 announce AS-C4L import: from AS25501 accept AS25501 export: to AS25501 announce AS-C4L import: from AS24851 accept AS24851 export: to AS24851 announce AS-C4L import: from AS56990 accept AS56990 export: to AS56990 announce AS-C4L import: from AS9163 accept AS9163 export: to AS9163 announce AS-C4L import: from AS47351 accept AS47351 export: to AS47351 announce AS-C4L import: from AS31273 accept AS31273 export: to AS31273 announce AS-C4L import: from AS42077 accept AS42077 export: to AS42077 announce AS-C4L import: from AS51823 accept AS51823 export: to AS51823 announce AS-C4L import: from AS41693 accept AS41693 export: to AS4169 announce AS-C4L import: from AS51198 accept AS51198 export: to AS51198 announce AS-C4L import: from AS24594 accept AS24594 export: to AS24594 announce AS-C4L import: from AS20952 accept AS20952 export: to AS20952 announce AS-C4L import: from AS12433 accept AS12433 export: to AS12433 announce AS-C4L import: from AS39925 accept AS39925 export: to AS39925 announce AS-C4LPeers import: from AS50023 accept AS50023 export: to AS50023 announce AS-C4L import: from AS39592 accept AS39592 export: to AS39592 announce AS-C4L import: from AS41246 accept AS41246 export: to AS41246 announce AS-C4L import: from AS48620 accept AS48620 export: to AS4862 announce AS-C4L import: from AS34660 accept AS34660 export: to AS34660 announce ANY import: from AS12870 accept AS12870 export: to AS12870 announce ANY import: from AS47571 accept AS47571 export: to AS47571 announce ANY import: from AS44801 accept AS-DTNET export: to AS44801 announce ANY import: from AS39674 accept AS39674 export: to AS39674 announce ANY import: from AS30967 accept AS30967 export: to AS30967 announce ANY import: from AS20807 accept AS20807 export: to AS20807 announce ANY import: from AS31196 accept AS31196 export: to AS31196 announce ANY import: from AS34270 accept AS-INETC export: to AS34270 announce ANY import: from AS34539 accept AS34539 export: to AS34539 announce ANY import: from AS34442 accept AS-XIFOS export: to AS34442 announce ANY import: from AS35591 accept AS-PROVIDERONE export: to AS35591 announce ANY import: from AS34446 accept AS-LVDX export: to AS34446 announce ANY import: from AS35037 accept AS-SKYCO export: to AS35037 announce ANY import: from AS35799 accept AS-KNOWNFUTURE export: to AS35799 announce ANY import: from AS28757 accept AS28757 export: to AS28757 announce ANY import: from AS29297 accept AS29297 export: to AS29297 announce ANY import: from AS29006 accept AS-POBOX export: to AS29006 announce ANY import: from AS25134 accept AS25134 export: to AS25134 announce ANY import: from AS35575 accept AS-VAIONI export: to AS35575 announce ANY import: from AS34334 accept AS-ARETI export: to AS34334 announce ANY import: from AS43551 accept AS43551 export: to AS43551 announce ANY import: from AS24842 accept AS-DHMS export: to AS24842 announce ANY import: from AS16552 accept AS16552 export: to AS16552 announce ANY import: from AS47778 accept AS47778 export: to AS47778 announce ANY remarks: Hosting Systems UK Private Peering import: from AS34282 accept AS34282 export: to AS34282 announce ANY remarks: UK Dedicated Transit import: from AS48231 accept AS48231 export: to AS48231 announce ANY remarks: Thinkgrid remarks: Transversal import: from AS47999 accept AS47999 export: to AS47999 announce ANY remarks: Noomobile import: from AS47546 accept AS47546 export: to AS47546 announce ANY remarks: EurISP import: from AS34811 accept AS34811 export: to AS34811 announce ANY remarks: Orbis Telecom import: from AS43935 accept AS43935 export: to AS43935 announce ANY remarks: Contactual import: from AS44965 accept AS44965 export: to AS44965 announce ANY remarks: DigiMedia import: from AS36983 accept AS36983 export: to AS36983 announce ANY remarks: Upstream Internet import: from AS41255 accept AS41255 export: to AS41255 announce ANY remarks: Selection Services Ltd import: from AS49503 accept AS-SELECTION export: to AS49503 announce ANY remarks: Thermeon BGP import: from AS43664 accept AS43664 export: to AS43664 announce ANY remarks: One Connect import: from AS59581 accept AS59581 export: to AS59581 announce AS-C4L remarks: Interfax Communications import: from AS41866 accept AS41866 export: to AS41866 announce AS-C4L remarks: WebAge Limited import: from AS34243 accept AS-WEBAGE export: to AS34243 announce ANY remarks: Accesspoint Technologies import: from AS60103 accept AS-ACCESSPT export: to AS60103 announce AS-C4L remarks: ********************************** remarks: *** Transit Suppliers *** remarks: ********************************** remarks: NTT import: from AS2914 accept ANY export: to AS2914 announce AS-C4L remarks: TINET import: from AS3257 accept ANY export: to AS3257 announce AS-C4L remarks: Seabone import: from AS6762 accept ANY export: to AS6762 announce AS-C4L remarks: ********************************** remarks: *** LINX/LONAP & Private Peers *** remarks: ********************************** import: from AS-C4LPeers accept PeerAS export: to AS-C4LPeers announce AS-C4L remarks: ********************************** remarks: *** Full Transit Customers *** remarks: ********************************** import: from AS-C4L accept PeerAS export: to AS-C4L announce ANY admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: lir-uk-frame-1-MNT created: 2003-01-15T11:46:06Z last-modified: 2026-03-03T11:00:16Z source: RIPE 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 AS25577. # # 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. #