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AS23875

CSL-AS-AP

CSL Limited

Registry

Authoritative registration data

AS number
23875
Name
CSL-AS-AP
Organisation
CSL Limited
Country
Flag of Hong Kong SAR China HK Hong Kong SAR China
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

7

IPv6 prefixes

0

Total announced

7

Announced prefixes

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

Prefixes announced by AS23875
103.17.29.0/24 IPv4 /24 not checked
202.164.27.0/24 IPv4 /24 not checked
202.6.94.0/24 IPv4 /24 not checked
203.29.222.0/24 IPv4 /24 not checked
63.216.59.0/24 IPv4 /24 not checked
63.216.61.0/24 IPv4 /24 not checked
63.216.62.0/24 IPv4 /24 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 AS23875 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS23875 in AS paths

Observed upstreams
Families
AS3491 PCCWG-APAC-HK 530 1,818
v4
AS31713 GWCOMMS-MPLS 19 88
v4
AS4635 HKIX-RS1 13 38
v4
AS8359 MTS 4 12
v4
AS9930 TTNET-MY 2 6
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS23875 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

3 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 2 42
v4
AS36236 NETACTUATE 2 6
v4
AS49544 i3Dnet 2 6
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.