AS21396 NetConnex Broadband Ltd. 🇬🇧 GB

Announcing 13 prefixes, seen at the RIS collectors.

IPv4 prefixes
9
11,264 (44 × /24)
IPv6 prefixes
4
17 × /32
Upstreams
5
transit providers observed
Peers
9
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS21396
Name
NetConnex Broadband Ltd.
Organisation
NetConnex
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2001-11-27
Network type
NSP
Traffic levels
10-20Gbps
Scope
Europe
Peering policy
Selective
IRR as-set
AS-NETCONNEX
PeeringDB
net/580
Exchanges
3
Facilities
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

11 valid (84.6%) 0 invalid (0.0%) 2 no ROA (15.4%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS2914 NTT America, Inc. 🇺🇸 US 55,043 1,583 85 CAIDA
AS6762 Telecom Italia Sparkle (Seabone) 🇮🇹 IT 51,827 288 88 CAIDA
AS35200 TransitX Ltd 🇬🇧 GB 15,154 18 54 CAIDA
AS42708 Glesys AB 🇸🇪 SE 107 212 4 inferred
AS41230 ASK4 Limited 🇬🇧 GB 9 16 76 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 52,796 235 124 CAIDA
AS4637 Telstra International Limited 🇭🇰 HK 36,836 666 8 CAIDA
AS33891 Core-Backbone GmbH 🇩🇪 DE 24,566 1 12 CAIDA
AS15830 Equinix, Inc. 🇳🇱 NL 18,137 1,078 8 CAIDA
AS20562 Open Peering (Broadband Hosting B.V.) 🇳🇱 NL 9,267 0 7 CAIDA
AS13030 Init7 (Switzerland) Ltd. 🇨🇭 CH 324 69 4 CAIDA
AS29169 GANDI SAS 🇫🇷 FR 47 8 12 CAIDA
AS48185 team.blue NV 🇧🇪 BE 14 1 12 CAIDA
AS50300 CustodianDC Limited 🇬🇧 GB 9 39 12 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS12775 JPC Infonet Ltd 🇬🇧 GB 0 6 1 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.