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AS18081

KCN

Kintetsu Cable Network Co., Ltd.

Registry

Authoritative registration data

AS number
18081
Name
KCN
Organisation
Kintetsu Cable Network Co., Ltd.
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

38

IPv6 prefixes

1

Total announced

39

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS18081
117.108.0.0/16 IPv4 /16 not checked
117.109.0.0/16 IPv4 /16 not checked
139.101.0.0/16 IPv4 /16 not checked
220.153.0.0/16 IPv4 /16 not checked
61.86.0.0/16 IPv4 /16 not checked
61.89.0.0/16 IPv4 /16 not checked
117.108.0.0/18 IPv4 /18 not checked
117.108.128.0/18 IPv4 /18 not checked
117.108.192.0/18 IPv4 /18 not checked
117.108.64.0/18 IPv4 /18 not checked
117.109.0.0/18 IPv4 /18 not checked
117.109.128.0/18 IPv4 /18 not checked
117.109.192.0/18 IPv4 /18 not checked
117.109.64.0/18 IPv4 /18 not checked
125.2.64.0/18 IPv4 /18 not checked
139.101.0.0/18 IPv4 /18 not checked
139.101.128.0/18 IPv4 /18 not checked
139.101.192.0/18 IPv4 /18 not checked
139.101.64.0/18 IPv4 /18 not checked
194.223.192.0/18 IPv4 /18 not checked
220.153.0.0/18 IPv4 /18 not checked
220.153.128.0/18 IPv4 /18 not checked
220.153.192.0/18 IPv4 /18 not checked
220.153.64.0/18 IPv4 /18 not checked
61.86.0.0/18 IPv4 /18 not checked
61.86.128.0/18 IPv4 /18 not checked
61.86.192.0/18 IPv4 /18 not checked
61.86.64.0/18 IPv4 /18 not checked
61.89.0.0/18 IPv4 /18 not checked
61.89.128.0/18 IPv4 /18 not checked
61.89.192.0/18 IPv4 /18 not checked
61.89.64.0/18 IPv4 /18 not checked
125.2.32.0/19 IPv4 /19 not checked
125.2.64.0/19 IPv4 /19 not checked
125.2.96.0/19 IPv4 /19 not checked
193.117.0.0/19 IPv4 /19 not checked
194.223.192.0/19 IPv4 /19 not checked
194.223.224.0/19 IPv4 /19 not checked
2404:ec00::/32 IPv6 /32 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Observed adjacencies

Networks seen next to AS18081 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

10 networks seen before AS18081 in AS paths

Observed upstreams
Families
AS2497 259 7,545
v4 v6
AS4637 386 2,776
v4 v6
AS6939 22 836
v4
AS2516 68 700
v4 v6
AS8220 7 310
v4 v6
AS20485 3 114
v4
AS60068 1 76
v4
AS8966 3 42
v4
AS9304 1 38
v4
AS137409 1 38
v4

No rows match “”.

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Observed downstreams

1 networks seen after AS18081 in AS paths

Observed downstreams
Families
AS10011 188 312
v4 v6

No rows match “”.

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Uncertain adjacencies

15 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 1 427
v4 v6
AS38001 3 47
v4 v6
AS1828 2 40
v4 v6
AS2500 2 40
v4 v6
AS4777 2 40
v4 v6
AS18106 2 40
v4 v6
AS36236 2 40
v4 v6
AS9002 1 39
v4 v6
AS35280 1 39
v4 v6
AS45489 1 39
v4 v6
AS49544 1 39
v4 v6
AS59105 1 39
v4 v6
AS17639 1 38
v4
AS10011 2 8
v4 v6
AS25152 1 1
v6

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.