AS38566

Name: AS38566 — NTTCTNET
Creator: ipdex

NTTCTNET ISP registered in Thailand

10IPv4 prefixes

1IPv6 prefixes

82%RPKI-valid

#6,456AS Rank

327/327RIS visibility

#91Rank in Thailand

2007-05-17Allocated

NTTCTNET (AS38566) — ISP, registered in Thailand. announces 10 IPv4 prefixes + 1 IPv6 prefixes. Rank in Thailand: #91. Allocated: 2007-05-17.

IPv4 10IPv6 1

Announced prefixes · 11

v4 103.108.49.0/24 unknown
v4 103.130.180.0/23 valid
v4 103.233.200.0/22 valid
v4 103.233.202.0/24 valid
v4 103.246.24.0/22 valid
v4 103.66.128.0/22 valid
v4 116.68.144.0/20 valid
v4 180.222.144.0/20 valid
v4 203.78.204.0/22 valid
v4 45.116.216.0/22 valid
v6 2403:2800::/32 unknown

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 10 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	11
2026-06-13	11

Internet Exchanges · 2

BKNIX (Thailand) Bangkok 10 Gbps
TRUE-IX Bangkok 10 Gbps

Facilities · 2

2 Facilities · 1 Countries

NTT Bangkok 1 Data Center (BKK1) Bangkok
NTT Bangkok 2 Data Center (BKK2) Chon Buri

AS topology · Customer cone 3

Providers · 4

AS2914 NTT America, Inc.
AS4651 National Telecom Public Company Limited
AS132876 Symphony Communication (Thailand) PCL.
AS17645 ASN - NTT SINGAPORE PTE LTD

Peers · 2

AS6939 Hurricane Electric LLC
AS24482 SG.GS

Customers · 2

AS17978 SERVCORP AUSTRALIAN HOLDINGS LTD
AS24237 Siam City Cement Public Company Limited (SCCC)

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