- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Peers v4
- Peers v6
- Whois
- IRR
- IX
- Traceroute
Company Website:
Country of Origin:
Internet Exchanges: 3
Prefixes Originated (all): 40
Prefixes Originated (v4): 38
Prefixes Originated (v6): 2
Prefixes Announced (all): 40
Prefixes Announced (v4): 38
Prefixes Announced (v6): 2
RPKI Originated Valid (all): 5 RPKI Originated Valid (v4): 5 RPKI Originated Valid (v6): 0
BGP Peers Observed (all): 125
BGP Peers Observed (v4): 118
BGP Peers Observed (v6): 67
IPs Originated (v4): 58,880
AS Paths Observed (v4): 1,754
AS Paths Observed (v6): 787
Average AS Path Length (all): 3.530
Average AS Path Length (v4): 3.575
Average AS Path Length (v6): 3.432
Prefixes Originated (all): 40
Prefixes Originated (v4): 38
Prefixes Originated (v6): 2
Prefixes Announced (all): 40
Prefixes Announced (v4): 38
Prefixes Announced (v6): 2
RPKI Originated Valid (all): 5 RPKI Originated Valid (v4): 5 RPKI Originated Valid (v6): 0
BGP Peers Observed (all): 125
BGP Peers Observed (v4): 118
BGP Peers Observed (v6): 67
IPs Originated (v4): 58,880
AS Paths Observed (v4): 1,754
AS Paths Observed (v6): 787
Average AS Path Length (all): 3.530
Average AS Path Length (v4): 3.575
Average AS Path Length (v6): 3.432
AS51561 IPv4 Peers
AS51561 IPv6 Peers
ASN | Name |
---|---|
AS174 | Cogent Communications |
AS6939 | Hurricane Electric LLC |
AS3356 | Level 3 Parent, LLC |
AS2914 | NTT America, Inc. |
AS34927 | iFog GmbH |
AS25091 | IP-Max SA |
AS51561 IPv4 Peer Count
AS51561 IPv6 Peer Count
AS51561 IPv4 Prefixes Announced
AS51561 IPv6 Prefixes Announced
AS51561 IPv4 Prefixes Originated
AS51561 IPv6 Prefixes Originated
AS51561 IPv4 Route Propagation
AS51561 IPv6 Route Propagation
Prefix | Description |
---|---|
2.56.84.0/22 | ICUK Computing Services Limited |
5.133.168.0/23 | Jibba Jabba Internet Services Ltd |
5.133.170.0/23 | Jibba Jabba Internet Services Ltd |
5.254.162.0/23 | |
5.254.164.0/23 | |
37.235.43.0/24 | Shetland Broadband LLP |
45.145.86.0/23 | Fluidity Connect Limited |
46.33.128.0/19 | ICUK Computing Services Limited |
46.33.156.0/24 | ICUK Computing Services Limited |
46.102.192.0/19 | ICUK Computing Services Limited |
46.102.192.0/24 | Interdsl |
46.102.193.0/24 | Interdsl |
46.226.120.0/24 | Agile ICT Ltd |
80.95.192.0/20 | ICUK Computing Services Limited |
80.209.128.0/19 | ICUK Computing Services Limited |
80.209.155.0/24 | ICUK Computing Services Limited |
80.209.160.0/20 | ICUK Computing Services Limited |
80.209.176.0/21 | ICUK Computing Services Limited |
80.209.184.0/22 | ICUK Computing Services Limited |
89.107.24.0/22 | CSD Communications Ltd |
138.124.128.0/20 | ICUK Computing Services Limited |
141.98.73.0/24 | Cilix Limited |
185.140.16.0/23 | ICUK Computing Services Limited |
185.140.18.0/23 | ICUK Computing Services Limited |
185.145.152.0/22 | ICUK Computing Services Limited |
185.152.2.0/24 | |
185.184.140.0/24 | 52Degrees Telecom Limited |
185.201.208.0/22 | CTR Communications Limited |
185.234.255.0/24 | Network 79 Ltd |
185.243.62.0/24 | Multidata Ltd |
185.253.88.0/24 | |
188.211.249.0/24 | |
188.240.160.0/19 | ICUK Computing Services Limited |
188.240.173.0/24 | Interdsl |
188.240.191.0/24 | Interdsl |
193.161.9.0/24 | HP Networks Ltd |
193.161.10.0/24 | HP Networks Ltd |
195.178.156.0/24 | GREYSTAR COMMUNICATIONS LTD. |
Prefix | Description |
---|---|
2a00:b900::/32 | ICUK Computing Services Limited |
2a00:b900:2::/48 | ICUK Computing Services Limited |
Rank | Description | IPv6 | Peer |
---|---|---|---|
1 | Cloudflare, Inc. | AS13335 | |
2 | Level 3 Parent, LLC | X | AS3356 |
3 | Cogent Communications | X | AS174 |
4 | NTT America, Inc. | X | AS2914 |
5 | Hurricane Electric LLC | X | AS6939 |
6 | Webmate Internet Services Ltd. | AS199204 | |
7 | meerfarbig GmbH & Co. KG | X | AS34549 |
8 | IP-Max SA | X | AS25091 |
9 | GSL Networks Pty LTD | X | AS137409 |
10 | F5 Networks SARL | X | AS35280 |
11 | IELO-LIAZO SERVICES SAS | X | AS29075 |
12 | GlobeNet Cabos Submarinos Colombia, S.A.S. | X | AS52320 |
13 | Sprint | X | AS1239 |
14 | CJSC RASCOM | AS20764 | |
15 | FLAG TELECOM UK LIMITED | X | AS15412 |
16 | ALOO TELECOM - FSF TECNOLOGIA SA | AS61568 | |
17 | Fiber Telecom S.p.A. | X | AS41327 |
18 | Telkom SA Ltd. | AS5713 | |
19 | Stadtwerke Feldkirch | X | AS48362 |
20 | IX Reach Ltd | AS4455 | |
21 | PJSC "Vimpelcom" | AS3216 | |
22 | Core-Backbone GmbH | AS33891 | |
23 | LWLcom GmbH | X | AS50629 |
24 | INTERNEXA Brasil Operadora de Telecomunica��es S.A | AS262589 | |
25 | iFog GmbH | X | AS34927 |
26 | Broadband Hosting B.V. | AS20562 | |
27 | xTom GmbH | X | AS3214 |
28 | Australian Academic and Research Network (AARNet) | AS7575 | |
29 | GLOBALCONNECT AS | X | AS8896 |
30 | Unchained ISP Limited | X | AS209505 |
31 | Axclusive | X | AS132337 |
32 | euNetworks GmbH | X | AS13237 |
33 | 31173 Services AB | AS39351 | |
34 | GlobalConnect AB | AS12552 | |
35 | M247 Europe SRL | AS9009 | |
36 | SG.GS | X | AS24482 |
37 | Vorboss Limited | X | AS25160 |
38 | Bharti Airtel Ltd | AS9498 | |
39 | EX Networks Limited | X | AS35266 |
40 | NetIX Communications JSC | AS57463 | |
41 | Peer 1 Internet Service LLC | X | AS1031 |
42 | SIPARTECH SAS | AS8309 | |
43 | INTERKVM HOST SRL | X | AS6204 |
44 | CELESTE SAS | AS34177 | |
45 | Blacknight Internet Solutions Limited | X | AS39122 |
46 | SNETTERTON TELECOM LIMITED | AS201060 | |
47 | Tiggee LLC | X | AS16552 |
48 | IT.Gate S.p.A. | X | AS12779 |
49 | AFR-IX TELECOM SAU | X | AS60171 |
50 | SAWAD LAND for Information Technology Ltd | AS41805 | |
51 | Daisy Corporate Services Trading Ltd | X | AS5413 |
52 | RISE | X | AS63927 |
53 | BazTel Ltd | AS48325 | |
54 | Delta Telecom Ltd | AS29049 | |
55 | NetActuate, Inc | X | AS36236 |
56 | MIGO TELECOM | AS263152 | |
57 | Kantonsschule Zug | X | AS34288 |
58 | INETCOM CARRIER LLC | AS35598 | |
59 | Rackdog, LLC | X | AS398465 |
60 | Emirates Integrated Telecommunications Company PJSC | AS15802 | |
61 | Unitas Global LLC | X | AS1828 |
62 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD | AS212483 | |
63 | DigitalOcean, LLC | X | AS14061 |
64 | Network Platforms (PTY) LTD | AS328832 | |
65 | Public Internet Ltd | AS28792 | |
66 | Worldline IGSA SA | AS47957 | |
67 | Converge ICT Solutions Inc. | X | AS17639 |
68 | Bart Vrancken trading as MLaB | AS41047 | |
69 | ANEXIA Internetdienstleistungs GmbH | X | AS42473 |
70 | Uniti Fiber Holdings Inc. | AS13760 | |
71 | Continent 8 LLC | AS14537 | |
72 | Tismi BV | X | AS62167 |
73 | EDGOO NETWORKS UNIPESSOAL LDA | X | AS47787 |
74 | VeloxServ Communications Ltd | AS3170 | |
75 | SoftLayer Technologies Inc. | AS36351 | |
76 | Invesco Group Services, Inc. | X | AS14630 |
77 | Sota Solutions Ltd. | X | AS31742 |
78 | Equinix (EMEA) Acquisition Enterprises B.V. | X | AS15830 |
79 | Zero Distance LLC | AS57406 | |
80 | xTom | X | AS6233 |
81 | UK-2 Limited | AS13213 | |
82 | BSE Software GmbH | AS9044 | |
83 | NHM - S.R.L. | AS62275 | |
84 | KDDI Europe Ltd | X | AS6894 |
85 | Proximus Luxembourg S.A. | X | AS56665 |
86 | Serbia BroadBand-Srpske Kablovske mreze d.o.o. | AS31042 | |
87 | Neterra Ltd. | AS34224 | |
88 | WIND TRE S.P.A. | AS1267 | |
89 | Inferno Communications Ltd | AS207841 | |
90 | Claranet Limited | X | AS8426 |
91 | IP ServerOne Solutions Sdn Bhd | AS45352 | |
92 | i3D.net B.V | X | AS49544 |
93 | atom86 BV | X | AS8455 |
94 | Inter.link GmbH | X | AS5405 |
95 | Ljosleidarinn ehf | AS12969 | |
96 | Unchained ISP Limited | X | AS42330 |
97 | MC-IX Matrix Internet Exchange RS-1 | AS55818 | |
98 | Convergenze S.p.A. | X | AS39120 |
99 | CONVERGENCE (GROUP NETWORKS) LIMITED | AS41811 | |
100 | LINK BRASIL TELECOMUNICACOES LTDA | AS271253 | |
101 | TELY Ltda. | AS53087 | |
102 | London Internet Exchange Ltd. | AS8714 | |
103 | AMERICAN TOWER DO BRASIL-COMUNICA��O MULTIM�DIA LT | AS23106 | |
104 | Real World - The Core | AS45437 | |
105 | Viewqwest Pte Ltd | X | AS18106 |
106 | MainStreaming SpA | AS51185 | |
107 | Path Network, Inc. | X | AS396998 |
108 | Micron21 Datacentre Pty Ltd | AS38880 | |
109 | ORANGE ROMANIA COMMUNICATION S.A | AS9050 | |
110 | CONNECTICORE TELECOMMUNICATIONS INFORMATION TECHNOLOGY S.A | AS197580 | |
111 | NORDUnet | AS2603 | |
112 | DSM (GB) Limited | X | AS48070 |
113 | Virtual Technologies & Solutions | X | AS37721 |
114 | Anycast Global Backbone | X | AS58511 |
115 | CustodianDC Limited | X | AS50300 |
116 | BR.Digital Provider | AS14840 | |
117 | Ucom CJSC | X | AS8932 |
118 | Dimension Data | AS3741 |
Rank | Description | IPv4 | Peer |
---|---|---|---|
1 | Cogent Communications | X | AS174 |
2 | Hurricane Electric LLC | X | AS6939 |
3 | Level 3 Parent, LLC | X | AS3356 |
4 | NTT America, Inc. | X | AS2914 |
5 | iFog GmbH | X | AS34927 |
6 | IP-Max SA | X | AS25091 |
7 | Stadtwerke Feldkirch | X | AS48362 |
8 | F5 Networks SARL | X | AS35280 |
9 | Unchained ISP Limited | X | AS209505 |
10 | GlobeNet Cabos Submarinos Colombia, S.A.S. | X | AS52320 |
11 | RETN Limited | AS9002 | |
12 | xTom GmbH | X | AS3214 |
13 | Tiggee LLC | X | AS16552 |
14 | Fiber Telecom S.p.A. | X | AS41327 |
15 | Invesco Group Services, Inc. | X | AS14630 |
16 | meerfarbig GmbH & Co. KG | X | AS34549 |
17 | Proximus Luxembourg S.A. | X | AS56665 |
18 | FLAG TELECOM UK LIMITED | X | AS15412 |
19 | Claranet Limited | X | AS8426 |
20 | Vorboss Limited | X | AS25160 |
21 | Anycast Global Backbone | X | AS58511 |
22 | KDDI Europe Ltd | X | AS6894 |
23 | NetActuate, Inc | X | AS36236 |
24 | Convergenze S.p.A. | X | AS39120 |
25 | IELO-LIAZO SERVICES SAS | X | AS29075 |
26 | Tismi BV | X | AS62167 |
27 | EDGOO NETWORKS UNIPESSOAL LDA | X | AS47787 |
28 | RISE | X | AS63927 |
29 | Digiweb ltd | AS31122 | |
30 | EX Networks Limited | X | AS35266 |
31 | MENA LEVANT W.L.L | AS59605 | |
32 | Peer 1 Internet Service LLC | X | AS1031 |
33 | AFR-IX TELECOM SAU | X | AS60171 |
34 | GSL Networks Pty LTD | X | AS137409 |
35 | Inter.link GmbH | X | AS5405 |
36 | Blix Solutions AS | AS50304 | |
37 | Unchained ISP Limited | X | AS42330 |
38 | CustodianDC Limited | X | AS50300 |
39 | xTom | X | AS6233 |
40 | euNetworks GmbH | X | AS13237 |
41 | ANEXIA Internetdienstleistungs GmbH | X | AS42473 |
42 | INTERKVM HOST SRL | X | AS6204 |
43 | Virtual Technologies & Solutions | X | AS37721 |
44 | Sota Solutions Ltd. | X | AS31742 |
45 | SG.GS | X | AS24482 |
46 | Equinix (EMEA) Acquisition Enterprises B.V. | X | AS15830 |
47 | GLOBALCONNECT AS | X | AS8896 |
48 | Zayo Infrastructure France SA | AS8218 | |
49 | Converge ICT Solutions Inc. | X | AS17639 |
50 | Kantonsschule Zug | X | AS34288 |
51 | atom86 BV | X | AS8455 |
52 | Sprint | X | AS1239 |
53 | Axclusive | X | AS132337 |
54 | SEACOM Limited | AS37100 | |
55 | Viewqwest Pte Ltd | X | AS18106 |
56 | Daisy Corporate Services Trading Ltd | X | AS5413 |
57 | DigitalOcean, LLC | X | AS14061 |
58 | Blacknight Internet Solutions Limited | X | AS39122 |
59 | Unitas Global LLC | X | AS1828 |
60 | DSM (GB) Limited | X | AS48070 |
61 | Misaka Network, Inc. | AS917 | |
62 | IT.Gate S.p.A. | X | AS12779 |
63 | LWLcom GmbH | X | AS50629 |
64 | Ucom CJSC | X | AS8932 |
65 | i3D.net B.V | X | AS49544 |
66 | Rackdog, LLC | X | AS398465 |
67 | Path Network, Inc. | X | AS396998 |
as-block: AS51357 - AS52223 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2021-12-09T08:21:17Z last-modified: 2021-12-09T08:21:17Z source: RIPE 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: IRA19-RIPE tech-c: IRA19-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ICUK-MNT created: 2010-09-28T13:41:49Z last-modified: 2022-12-19T21:42:41Z source: RIPE organisation: ORG-ICSL4-RIPE org-name: ICUK Computing Services Limited country: GB org-type: LIR address: Suite 5, Metropolitan House, 38-40 High Street address: CR0 1YB address: Croydon address: UNITED KINGDOM phone: +443450099175 admin-c: TO691-RIPE admin-c: LC6988-RIPE abuse-c: IRA19-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: ICUK-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: ICUK-MNT created: 2010-07-07T12:52:32Z last-modified: 2020-12-16T13:11:05Z source: RIPE # Filtered role: ICUK Ripe Administrator address: Suite 5, Metropolitan House, 38-40 High Street, Croydon, CR0 1YB admin-c: LC6988-RIPE tech-c: TO691-RIPE nic-hdl: IRA19-RIPE mnt-by: ICUK-MNT created: 2010-09-09T13:50:17Z last-modified: 2016-08-16T09:03:06Z source: RIPE # Filtered abuse-mailbox: abuse@interdns.co.uk
RIPE
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: 2022-12-19T21:42:41Z
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: ****************************
Exchange | CC | City | IPv4 | IPv6 |
---|---|---|---|---|
LINX LON1 | GB | London | 195.66.226.191 | 2001:7f8:4::c969:1 |
LINX LON2 | GB | London | 195.66.238.191 | 2001:7f8:4:1::c969:1 |
LoNAP | GB | London | 5.57.81.134 | 2001:7f8:17::c969:1 |
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