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AS38566

NTTCT-AS-TH-AP

NTTCTNET

Registry

Authoritative registration data

AS number
38566
Name
NTTCT-AS-TH-AP
Organisation
NTTCTNET
Country
Flag of Thailand TH Thailand
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

10

IPv6 prefixes

1

Total announced

11

Announced prefixes

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

Prefixes announced by AS38566
116.68.144.0/20 IPv4 /20 not checked
180.222.144.0/20 IPv4 /20 not checked
103.233.200.0/22 IPv4 /22 not checked
103.246.24.0/22 IPv4 /22 not checked
103.66.128.0/22 IPv4 /22 not checked
203.78.204.0/22 IPv4 /22 not checked
45.116.216.0/22 IPv4 /22 not checked
103.130.180.0/23 IPv4 /23 not checked
103.108.49.0/24 IPv4 /24 not checked
103.233.202.0/24 IPv4 /24 not checked
2403:2800::/32 IPv6 /32 RPKI not found

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 AS38566
Address families
BKNIX (Thailand): Bangkok 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 AS38566 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

5 networks seen before AS38566 in AS paths

Observed upstreams
Families
AS132876 SYMPHONY-AP-TH 597 1,538
v4 v6
AS4651 NTPCL-AS-AP 218 1,490
v4
AS2914 NTT-DATA-2914 311 1,362
v4 v6
AS17645 NTT-SG-AP 99 547
v4
AS6939 HURRICANE 25 76
v4

No rows match “”.

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Observed downstreams

3 networks seen after AS38566 in AS paths

Observed downstreams
Families
AS17978 SERVCORP 286 1,146
v4
AS17645 NTT-SG-AP 1 4
v4
AS24237 Siam-City-Cement-Public-Company-Limited 2 3
v4

No rows match “”.

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Uncertain adjacencies

1 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS24482 SGGS-AS-AP 3 18
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.