AS51263 — COUNTYBB County Broadband Ltd

AS51263 announces 7 IPv4 prefixes covering 20,480 addresses and 1 IPv6 prefixes.

Announced prefixes

• 62.56.176.0/20
• 136.148.152.0/21
• 168.86.192.0/19
• 178.251.176.0/21
• 185.25.56.0/22
• 185.164.180.0/22
• 213.244.200.0/21
• 2a0b:4c00::/29

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS41847 Daniel O'Mahony
• AS3356 Level 3 Parent, LLC
• AS6461 Zayo Bandwidth
• AS50300 CustodianDC Limited
• AS24482 SG.GS
• AS48185 team.blue NV
• AS8218 Zayo Infrastructure France SA
• AS8943 Jump Networks Ltd
• AS61337 Single Mode Networks Ltd
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS4657 StarHub Ltd
• AS12779 IT.Gate S.p.A.
• AS7575 Australian Academic and Research Network (AARNet)
• AS17639 Converge ICT Solutions Inc.
• AS3216 PJSC "Vimpelcom"
• AS61049 Exascale Ltd
• AS6797 GlobalConnect AB
• AS37100 SEACOM Limited
• AS33891 Core-Backbone GmbH
• AS37721 Virtual Technologies & Solutions

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS41847 Daniel O'Mahony
• AS3356 Level 3 Parent, LLC
• AS6461 Zayo Bandwidth
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS24482 SG.GS
• AS8218 Zayo Infrastructure France SA
• AS8943 Jump Networks Ltd
• AS34549 meerfarbig GmbH & Co. KG
• AS61337 Single Mode Networks Ltd
• AS50304 Blix Solutions AS
• AS4657 StarHub Ltd
• AS17639 Converge ICT Solutions Inc.
• AS37721 Virtual Technologies & Solutions
• AS3216 PJSC "Vimpelcom"
• AS33891 Core-Backbone GmbH
• AS6797 GlobalConnect AB
• AS12779 IT.Gate S.p.A.
• AS37100 SEACOM Limited
• AS61049 Exascale Ltd
• AS7575 Australian Academic and Research Network (AARNet)

Routing security

• RPKI: 15 valid, 1 invalid and 0 not-found announcements; 17 ROAs.
• ASPA: none published.
• IRR: 94% of announcements registered; 17 route objects.
• Listed in as-sets: AS-4D-DC-LONAP, AS-CBB, AS-HURRICANE, AS-LONAP-CONNECTED, AS-LONAP-MLP, AS-LONAP-MLP-V6, AS-MANDA-LINX-PEERS-V4, AS-MANDA-LINX-PEERS-V6, AS-PIXIE, AS-PIXIE-UK, AS-SET-LONAP-CONNECTED, AS-SET-LONAP-MLP, AS-SET-LONAP-MLP-V6, AS-SKN, AS-STEALTH, AS-TRUESPEED, AS8943:AS-TRANSIT-CUSTOMERS.

Internet exchanges

• LINX LON1 — London, United Kingdom
• London Network Access Point — London, United Kingdom