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AS63900

ZUSO

ZUSO Generation Co., Ltd.

Registry

Authoritative registration data

AS number
63900
Name
ZUSO
Organisation
ZUSO Generation Co., Ltd.
Country
Flag of Taiwan TW Taiwan
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

1

IPv6 prefixes

2

Total announced

3

Announced prefixes

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

Prefixes announced by AS63900
138.252.12.0/24 IPv4 /24 not checked
2402:30e0::/32 IPv6 /32 RPKI valid
2402:30e0:8283::/48 IPv6 /48 RPKI valid

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 AS63900
Address families
STUIX 10,000 Mbps IPv4 · IPv6
TPIX-TW 1,000 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 AS63900 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

4 networks seen before AS63900 in AS paths

Observed upstreams
Families
AS6939 HURRICANE 463 1,001
v4 v6
AS134823 SDCL-AS-AP 246 377
v4 v6
AS9678 HOSTINGINSIDE-INTL 102 126
v4
AS131638 X32B535D8 23 27
v4

No rows match “”.

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Observed downstreams

1 networks seen after AS63900 in AS paths

Observed downstreams
Families
AS131638 X32B535D8 344 493
v4 v6

No rows match “”.

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Uncertain adjacencies

4 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS38855 STUIX-AS-TW 2 5
v4 v6
AS207705 JK-NETWORK 2 3
v6
AS24482 SGGS-AS-AP 1 3
v4 v6
AS59105 HOMENOC 1 3
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.