T.H.NIC Co., Ltd.

T.H.NIC Co.,Ltd.
BGP inherited
Cluster stats
Netblocks12
Cluster ID204421217
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
12 0 netblocks since 2026-07-05
2026-07-05 peak 12 2026-07-13

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
103.155.66.0/24 T.H.NIC Co.,Ltd. APNIC ASSIGNED PORTABLE ● high
103.155.66.0/24 T.H.NIC Co.,Ltd. BGP ANNOUNCED ● high
103.206.25.0/24 T.H.NIC Co.,Ltd. BGP ANNOUNCED ● high
103.206.25.0/24 T.H.NIC Co.,Ltd. APNIC ASSIGNED PORTABLE ● high
202.28.1.0/24 T.H.NIC Co.,Ltd. BGP ANNOUNCED ● high
2001:df4:b880::/48 T.H.NIC Co.,Ltd. BGP ANNOUNCED ● high
2001:df4:b880::/47 T.H.NIC Co.,Ltd. APNIC ASSIGNED PORTABLE ● high
2001:df4:b881::/48 T.H.NIC Co.,Ltd. BGP ANNOUNCED ● high
58.137.24.48/28 thnic-TH APNIC ASSIGNED NON-PORTABLE ● low
58.137.24.112/28 thnic-TH APNIC ASSIGNED NON-PORTABLE ● low
2404:b0:1001:b::/64 thnic-ipv6-TH APNIC ASSIGNED NON-PORTABLE ● low
2404:b0:1005::/48 thnic-ipv6-TH APNIC ASSIGNED NON-PORTABLE ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
91.7% of checked blocks have valid RPKI ROA coverage (11 of 12)
Possible discrepancies (1)

These blocks are registered to T.H.NIC Co.,Ltd. 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.

2404:b0:1005::/48 /48 authorized for AS135586 — CS Loxinfo Public Company Limited

NIC Handles

AC1613-AP APNIC-HM AS147300 AS17823 AT1328-AP LIA1-AP LIA1-AP LOXINFO-IS MAINT-TH-UNINET ORG-TC18-AP TCA20-AP TCA20-AP