AS57356 Highland Network Ltd 🇬🇧 GB

Announcing 33 prefixes, seen at the RIS collectors.

IPv4 prefixes
33
40,960 (160 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
16
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it

Registry and operator data

AS number
AS57356
Name
Highland Network Ltd
Organisation
Highland Networks Ltd
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2011-10-07
Network type
Cable/DSL/ISP
Traffic levels
20-50Gbps
Scope
Regional
Peering policy
Selective
IRR as-set
RIPE::AS-HIGHNET
PeeringDB
net/5255
Exchanges
3
Facilities
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

33 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS174 Cogent Communications, LLC 🇺🇸 US 66,170 3,955 730 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 54,742 185 214 CAIDA
AS33891 Core-Backbone GmbH 🇩🇪 DE 27,115 1 25 CAIDA
AS3216 Vimpelcom PJSC 🇷🇺 RU 25,091 590 25 CAIDA
AS20562 Open Peering (Broadband Hosting B.V.) 🇳🇱 NL 23,999 0 25 CAIDA
AS37721 Virtual Technologies & Solutions 🇧🇫 BF 23,910 64 25 CAIDA
AS3303 Swisscom (Schweiz) AG 🇨🇭 CH 20,648 345 8 CAIDA
AS15830 Equinix, Inc. 🇳🇱 NL 18,547 1,082 28 CAIDA
AS34549 meerfarbig GmbH & Co. KG 🇩🇪 DE 15,661 48 100 CAIDA
AS24482 SG.GS 🇸🇬 SG 4,871 45 28 CAIDA
AS17639 Converge ICT Solutions Inc. 🇵🇭 PH 272 567 25 CAIDA
AS29075 IELO-LIAZO SERVICES SAS 🇫🇷 FR 202 23 25 CAIDA
AS12779 IT.Gate S.p.A. 🇮🇹 IT 76 25 25 CAIDA
AS50304 Blix Solutions AS 🇳🇴 NO 34 103 50 CAIDA
AS48362 Stadtwerke Feldkirch 🇦🇹 AT 16 8 25 CAIDA
AS48185 team.blue NV 🇧🇪 BE 14 1 25 CAIDA
AS50300 CustodianDC Limited 🇬🇧 GB 9 39 25 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS57477 Monsternet Highland Ltd 🇬🇧 GB 0 1 41 CAIDA
AS210314 Marlink AS 🇳🇴 NO 0 5 6 CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.