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AS23633

LOCAL-IX

Niigata Communication Service

Registry

Authoritative registration data

AS number
23633
Name
LOCAL-IX
Organisation
Niigata Communication Service
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

1

IPv6 prefixes

0

Total announced

1

Announced prefixes

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

Prefixes announced by AS23633
202.59.144.0/21 IPv4 /21 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS23633 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

2 networks seen before AS23633 in AS paths

Observed upstreams
Families
AS7529 NETIRD 222 280
v4
AS6939 HURRICANE 34 37
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS23633 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

8 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 11
v4
AS1828 UNITAS 1 1
v4
AS4777 APNIC-COLO 1 1
v4
AS35280 F5 1 1
v4
AS36236 NETACTUATE 1 1
v4
AS38001 NEWMEDIAEXPRESS-AS-AP 1 1
v4
AS49544 i3Dnet 1 1
v4
AS59105 1 1
v4

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.