AS9931

Name: AS9931 — National Telecom Public Company Limited
Creator: ipdex

National Telecom Public Company Limited ISP registered in Thailand

619IPv4 prefixes

45IPv6 prefixes

100%RPKI-valid

#780AS Rank

#6Rank in Thailand

2000-04-05Allocated

National Telecom Public Company Limited (AS9931) — ISP, registered in Thailand. announces 619 IPv4 prefixes + 45 IPv6 prefixes. Rank in Thailand: #6. Allocated: 2000-04-05.

IPv4 619IPv6 45

Announced prefixes · 664

v4 61.19.48.0/22 valid
v4 61.19.52.0/22 valid
v4 61.19.56.0/22 valid
v4 61.19.57.0/24 valid
v4 61.19.58.0/24 valid
v4 61.19.59.0/24 valid
v4 61.19.64.0/24 valid
v4 61.19.65.0/24 valid
v4 61.19.66.0/24 valid
v4 61.19.67.0/24 valid
v4 61.19.68.0/22 valid
v4 61.19.68.0/23 valid
v4 61.19.70.0/23 valid
v4 61.19.72.0/21 valid
v4 61.19.72.0/23 valid
v4 61.19.74.0/24 valid
v4 61.19.75.0/24 valid
v4 61.19.76.0/23 valid
v4 61.19.78.0/23 valid
v4 61.19.80.0/20 valid
v4 61.19.80.0/24 valid
v4 61.19.82.0/23 valid
v4 61.19.84.0/23 valid
v4 61.19.86.0/23 valid
v4 61.19.88.0/24 valid
v4 61.19.90.0/24 valid
v4 61.19.91.0/24 valid
v4 61.19.95.0/24 valid
v4 61.19.96.0/19 valid
v4 61.19.96.0/22 valid
v4 61.19.98.0/24 valid
v4 61.7.192.0/18 valid
v4 61.7.192.0/21 valid
v4 61.7.192.0/24 valid
v4 61.7.195.0/24 valid
v4 61.7.196.0/24 valid
v4 61.7.197.0/24 valid
v4 61.7.198.0/24 valid
v4 61.7.199.0/24 valid
v4 61.7.208.0/21 valid
v4 61.7.208.0/24 valid
v4 61.7.209.0/24 valid
v4 61.7.210.0/24 valid
v4 61.7.212.0/23 valid
v4 61.7.214.0/23 valid
v4 61.7.216.0/22 valid
v4 61.7.216.0/23 valid
v4 61.7.218.0/23 valid
v4 61.7.221.0/24 valid
v4 61.7.222.0/23 valid

RPKI: rpki.cloudflare.com · 2026-06-22

— Routing status unavailable

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	663
2026-06-13	663
2026-06-17	664
2026-06-19	660
2026-06-20	664

Internet Exchanges · 1

THAILAND IX (TH-IX) Bangkok 70 Gbps

Facilities · 4

4 Facilities · 2 Countries

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AS9931

Announced prefixes · 664

Prefix history

Internet Exchanges · 1

Facilities · 4

AS topology · Customer cone 53

Providers · 2

Peers · 4

Customers · 47

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