AS Number
AS51809
AS Name
BRSK
Org Name
BRSK Limited
Country / Region
United Kingdom
Registry

ripe

RegDate

Updated

2021-12-09T08:21:17Z

AS51809 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

6,400

IPv6 NUMs(/64)

34,359,738,368

6,400 IPv4 Addresses
CIDR Description IP Num
45.82.140.0/22
ROA Signed and Valid IRR Valid
BRSK Limited 1024
63.135.72.0/21
ROA Signed and Valid IRR Valid
BRSK Limited 2048
67.208.52.0/22
ROA Signed and Valid IRR Valid
BRSK Limited 1024
88.97.160.0/21
ROA Signed and Valid IRR InValid
UK-BRSK-20062024 2048
185.232.119.0/24
ROA Signed and Valid IRR Valid
BRSK Limited 256
CIDR Description IP NUMs(prefix /64)
2a10:d580::/29
ROA Signed and Valid IRR Valid
BRSK Limited 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,824 42,949,804,032 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 11,264 12,885,032,960 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,608 192,872,448 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,192 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 528,640 282,631,934,115,840 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,256,960 266,366,681,344 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv6 IPv6
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,728 4,295,819,264 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,936 2,233,382,993,920 IPv4 IPv4 IPv6 IPv6
AS3741 IS - Dimension Data, ZA South Africa 2,609,408 137,439,084,544 IPv4 IPv4
AS7195 EDGEUNO SAS, CO Colombia 35,328 4,276,158,464 IPv4 IPv4 IPv6 IPv6
AS12713 OTEGlobe - Ote SA (Hellenic Telecommunications Organisation), GR Greece 6,144 537,001,984 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,533,504 253,403,529,216 IPv4 IPv4 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 578,304 274,878,758,912 IPv4 IPv4 IPv6 IPv6
AS213241 TECHIT - TECHIT.BE SRL, BE Belgium 3,584 131,072 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA Brasil Operadora de Telecomunicações S.A, BR Brazil 239,616 25,772,163,072 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 57,088 12,884,967,424 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,894,232 77,329,530,880 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43,008 107,374,182,400 IPv4 IPv4
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 42,752 4,294,967,296 IPv4 IPv4
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 53,504 124,588,720,128 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V., NL Netherlands 0 0 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 572,160 111,669,149,696 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,944 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 352,714,752 IPv4 IPv4
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 15,360 0 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 96,256 363,464,032,256 IPv4 IPv4 IPv6 IPv6
AS50304 BLIX - Blix Solutions AS, NO Norway 41,472 249,125,142,528 IPv4 IPv4
AS57344 TELEHOUSE-AS - Telehouse EAD, BG Bulgaria 25,088 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,056,266 4,295,098,368 IPv4 IPv4
AS14840 BR.Digital Provider, BR Brazil 66,560 14,009,892,864 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 63,232 347,892,416,512 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 25,344 4,294,967,296 IPv6 IPv6
AS2603 NORDUNET, DK Denmark 9,984 34,359,738,368 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,990,144 17,596,481,077,248 IPv4 IPv4
AS34177 CELESTE-AS - CELESTE SAS, FR France 192,768 42,949,672,960 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 39,424 4,027,711,488 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,435,456 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16,384 4,295,294,976 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,158,208 5,291,507,712 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,304 141,733,920,768 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.225.232 2001:7f8:4::ca61:1 100 Gbps 2023-11-27 10:57:10
United Kingdom LONAP - London Access Point 5.57.82.28 2001:7f8:17::ca61:1 100 Gbps 2023-10-16 08:00:31

Private Peering Facilities

Country / Region Name City Website Updated
Telehouse - London (Docklands North) London http://www.telehouse.net 2021-04-20 15:25:22
IP Address Domain NUMs Domains
45.82.140.1 1 forpcnetwork.com
45.82.140.153 1 www.paulhalpin.co.uk
45.82.141.14 1 theharkii.duckdns.org
45.82.141.92 1 www.deejspencer.synology.me
45.82.141.151 1 ingle.xyz
45.82.141.163 1 eisd.uk.to
45.82.141.165 1 jackbailey.synology.me
45.82.142.90 1 www.byteimage.net
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:        AS51809
as-name:        BRSK
org:            ORG-BL479-RIPE
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-BRSK
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-BRSK
admin-c:        BRSK-RIPE
admin-c:        SEG
tech-c:         BRSK-RIPE
tech-c:         SEG
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BRSK-MNT
created:        2021-01-15T14:11:43Z
last-modified:  2021-04-12T09:26:34Z
source:         RIPE

organisation:   ORG-BL479-RIPE
org-name:       BRSK Limited
org-type:       LIR
address:        85 Great Portland Street First Floor
address:        W1W 7LT
address:        London
address:        UNITED KINGDOM
country:        GB
phone:          +44 20 3868 6825
e-mail:         info@brsk.co.uk
admin-c:        BRSK-RIPE
admin-c:        SEG
admin-c:        JODY-RIPE
tech-c:         BRSK-RIPE
tech-c:         SEG
tech-c:         JODY-RIPE
abuse-c:        AR62253-RIPE
mnt-ref:        BRSK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BRSK-MNT
created:        2021-01-13T09:04:48Z
last-modified:  2021-06-01T11:37:13Z
source:         RIPE

role:           BRSK NOC
address:        85 Great Portland Street First Floor, London W1W 7LT, United Kingdom
e-mail:         noc@brsk.co.uk
phone:          +442039255292
nic-hdl:        BRSK-RIPE
mnt-by:         BRSK-MNT
created:        2021-04-12T08:30:29Z
last-modified:  2021-06-01T11:38:26Z
source:         RIPE

person:         Steve Glendinning
address:        Brsk Limited, 85 Great Portland Street First Floor, London W1W 7LT, United Kingdom
phone:          +44 20 3868 6825
nic-hdl:        SEG
mnt-by:         SEG-MNT
mnt-by:         BRSK-MNT
created:        2021-01-16T13:33:55Z
last-modified:  2021-06-01T11:39:18Z
source:         RIPE