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AS23661

CLARA-AS-AP

CLARA, Inc.

Registry

Authoritative registration data

AS number
23661
Name
CLARA-AS-AP
Organisation
CLARA, Inc.
Country
Flag of Japan JP Japan
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

12

IPv6 prefixes

1

Total announced

13

Announced prefixes

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

Prefixes announced by AS23661
110.50.240.0/20 IPv4 /20 not checked
182.54.176.0/20 IPv4 /20 not checked
116.197.136.0/21 IPv4 /21 not checked
119.18.216.0/21 IPv4 /21 not checked
124.108.32.0/21 IPv4 /21 not checked
182.50.104.0/21 IPv4 /21 not checked
182.50.96.0/21 IPv4 /21 not checked
202.45.160.0/21 IPv4 /21 not checked
202.51.8.0/21 IPv4 /21 not checked
202.3.140.0/22 IPv4 /22 not checked
42.123.32.0/22 IPv4 /22 not checked
198.180.142.0/24 IPv4 /24 not checked
2406:800::/32 IPv6 /32 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

Internet Exchange memberships listed for AS23661
Address families
JPIX TOKYO 10,000 Mbps IPv4 · IPv6

No rows match “”.

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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 AS23661 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS23661 in AS paths

Observed upstreams
Families
AS4637 ASN-TELSTRA-GLOBAL 260 1,715
v4 v6
AS15830 Equinix 84 1,128
v4 v6
AS2518 BIGLOBE 78 953
v4 v6
AS6939 HURRICANE 25 309
v4
AS131948 FORNEXT 2 25
v4 v6

No rows match “”.

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Observed downstreams

0 networks seen after AS23661 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

7 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 1 143
v4 v6
AS1828 UNITAS 1 13
v4 v6
AS4777 APNIC-COLO 1 13
v4 v6
AS35280 F5 1 13
v4 v6
AS36236 NETACTUATE 1 13
v4 v6
AS49544 i3Dnet 1 13
v4 v6
AS59105 HOMENOC 1 13
v4 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.