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AS131955

Kyoutou Cable Net Co Ltd

APNIC JP Announced
More ASNs in Japan →
Organization
Kyoutou Cable Net Co Ltd
KCNET
Registered
Aug 04, 2011
15 years ago
IPv4 Prefixes
3
2,560 addresses
IPv6 Prefixes
0
BGP Neighbours
9
1 upstream/peer · 0 downstream · 8 collector-only

Registration

The registry's RDAP record for this AS number could not be retrieved; it is looked up again automatically.

AS Number AS131955 AS Name KCNET Country Japan (JP) Registry APNIC Allocated Aug 04, 2011 AS Description KCNET - Kyoutou Cable Net Co Ltd, JP

IPv4 Prefixes

3 prefixes · 2,560 addresses Routing data as of 2026-10-04 00:00 UTC

PrefixRangeAddresses
103.141.48.0/23103.141.48.0 – 103.141.49.255512
133.247.236.0/22133.247.236.0 – 133.247.239.2551,024
202.226.28.0/22202.226.28.0 – 202.226.31.2551,024

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

9 unique neighbours · 1 upstream/peer · 0 downstream · 8 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (1)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS2516KDDI - KDDI CORPORATION2609440

Collector-only (8)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS1828UNITAS - Unitas Global130
AS4777APNIC-COLO - Asia Pacific Network Information Centre130
AS24482SGGS-AS-AP - SG.GS1330
AS35280F5 F5 Networks SARL130
AS36236NETACTUATE - NetActuate, Inc130
AS38001NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd130
AS49544i3Dnet i3D.net B.V130
AS59105HOMENOC - Home NOC Operators Group130