National Telecom Public Company Limited

Data as of 2026-08-09
BGP inherited
Cluster stats
Netblocks1,767 · 614,156 IPv4 addresses
IPv6 185 prefixes (largest 2001:c38::/31)
Registered in Thailand (1,565) · United States (12) · Netherlands (11) · China (1) · SD (1) · South Africa (1)
Cluster ID217822177
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 26 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
1,776 -36 netblocks since 2026-07-05
2026-07-05 peak 1,812 2026-08-09

IP Ranges (1,767)

showing 50 of 1,767 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
14.207.227.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
45.91.132.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
45.136.238.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
45.136.239.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
45.150.129.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
45.150.131.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.128.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.128.0/18 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.129.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.130.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.131.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.132.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.133.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.134.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.135.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.136.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.137.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.138.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.139.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.141.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.142.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.143.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.144.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.145.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.146.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.147.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.148.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.149.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.151.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.152.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.153.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.154.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.155.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.156.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.157.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.159.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.161.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.162.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.163.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.165.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.166.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.167.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.168.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.169.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.170.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.171.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.172.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.173.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.174.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high
61.7.175.0/24 National Telecom Public Company Limited BGP ANNOUNCED ● high

IPv6 ranges (185)

showing the 15 largest allocations
CIDR
2001:c38::/31
2001:c38:1000::/36
2001:c38:2000::/36
2001:c38:4000::/36
2001:c38:9000::/36
2001:c38:b000::/36
2001:c39:9000::/36
2001:c38:9200::/40
2001:c38:9300::/40
2001:c38:9400::/40
2001:c38:9500::/40
2001:c38:9600::/40
2001:c38:9700::/40
2001:c38:90a0::/44
2001:c38:1000::/48

Domains hosted in this network

what's this?
thaihometown.com bcnsprnw.ac.th palungjit.org longdo.com moph.go.th onlineoops.com bcc.ac.th

Network trust

what's this?
RPKI hygiene: A how networks compare →
97.6% of checked blocks have valid RPKI ROA coverage (1,733 of 1,776)
Possible discrepancies (1)

These blocks are registered to National Telecom Public Company Limited but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

122.155.239.0/24 /24 authorized for AS20940 — Akamai International B.V.

NIC Handles

AAW1-AFRINIC AN3307-AP AOH4-AFRINIC APNIC-HM AS131089 AS131090 AS131293 AS134565 AS135566 AS139591 AS152463 AS18252 +14 more