CBC Tech International Limited

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks55 · 9,990 IPv4 addresses
IPv6 10 prefixes (largest 2401:a2a0::/32)
Registered in China (24) · Hong Kong (13) · Singapore (5) · Germany (1) · Japan (1) · United States (1)
Cluster ID213468981
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 14 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

6 weekly snapshots · JSON
56 -61 netblocks since 2026-07-05
2026-07-05 peak 119 2026-07-26

IP Ranges (55)

showing 50 of 55 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
27.111.230.154/32 CBC Tech - HKG PEERINGDB ASSIGNED ● high
36.255.57.129/32 CBC Tech - HKG PEERINGDB ASSIGNED ● high
38.98.133.0/24 CBC TECH INTERNATIONAL LTD. BGP ANNOUNCED ● high
80.81.196.76/32 CBC Tech - HKG PEERINGDB ASSIGNED ● high
101.203.90.62/32 CBC Tech - HKG PEERINGDB ASSIGNED ● high
103.16.102.203/32 CBC Tech - HKG PEERINGDB ASSIGNED ● high
103.28.144.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.28.146.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.28.147.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.30.48.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.30.48.0/22 CBC Tech International Limited BGP ANNOUNCED ● high
103.30.49.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.30.50.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.30.51.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.68.168.0/22 CBC Tech International Limited BGP ANNOUNCED ● high
103.68.171.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.163.164.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.163.165.0/24 CBC TECH INTERNATIONAL LTD. BGP ANNOUNCED ● high
103.200.220.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.200.223.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.200.232.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.201.192.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
103.201.200.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
113.21.232.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
113.21.233.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
113.21.236.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
113.21.239.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
120.136.18.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
120.136.20.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
120.136.22.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
123.255.90.42/32 CBC Tech - HKG PEERINGDB ASSIGNED ● high
202.47.107.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.47.110.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.47.111.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.196.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.198.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.199.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.200.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.201.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.202.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.204.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.57.205.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
202.65.96.0/24 CBC Tech International Limited BGP ANNOUNCED ● high
2001:7f8::2:f2:0:1/128 CBC Tech - HKG PEERINGDB ASSIGNED ● high
2001:7fa:0:1::ca28:a02a/128 CBC Tech - HKG PEERINGDB ASSIGNED ● high
2001:de8:4::13:1314:1/128 CBC Tech - HKG PEERINGDB ASSIGNED ● high
2001:de8:7::13:1314:1/128 CBC Tech - HKG PEERINGDB ASSIGNED ● high
2001:de8:c::13:1314:1/128 CBC Tech - HKG PEERINGDB ASSIGNED ● high
2001:de8:12:100::203/128 CBC Tech - HKG PEERINGDB ASSIGNED ● high
2401:a2a0:6000::/48 CBC Tech International Limited BGP ANNOUNCED ● high

IPv6 ranges (10)

CIDR
2401:a2a0::/32
2407:2a40::/32
2401:a2a0:6000::/48
2403:9b00:2000::/48
2001:7f8::2:f2:0:1/128
2001:7fa:0:1::ca28:a02a/128
2001:de8:12:100::203/128
2001:de8:4::13:1314:1/128
2001:de8:7::13:1314:1/128
2001:de8:c::13:1314:1/128

Network trust

what's this?
RPKI hygiene: B how networks compare →
83.9% of checked blocks have valid RPKI ROA coverage (47 of 56)
Possible discrepancies (25)

These blocks are registered to CBC Tech International Limited but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2403:9b00:2000::/48 /48 authorized for AS4808 — China Unicom
103.200.220.0/24 /24 authorized for AS4812 — China Telecom (Group)
103.200.223.0/24 /24 authorized for AS4812 — China Telecom (Group)
103.200.232.0/24 /24 authorized for AS4812 — China Telecom (Group)
103.201.192.0/24 /24 authorized for AS17622 — China Unicom
103.201.200.0/24 /24 authorized for AS17622 — China Unicom
113.21.232.0/24 /24 authorized for AS17622 — China Unicom
113.21.233.0/24 /24 authorized for AS17622 — China Unicom
113.21.236.0/24 /24 authorized for AS4812 — China Telecom (Group)
113.21.239.0/24 /24 authorized for AS4812 — China Telecom (Group)
120.136.18.0/24 /24 authorized for AS4808 — China Unicom
120.136.20.0/24 /24 authorized for AS4808 — China Unicom
120.136.22.0/24 /24 authorized for AS4808 — China Unicom
202.47.107.0/24 /24 authorized for AS4812 — China Telecom (Group)
202.47.110.0/24 /24 authorized for AS4812 — China Telecom (Group)
+10 more — see the REST API

NIC Handles

AC2765-AP AC2795-AP APNIC-HM AS131314 AS131314 AS141753 AS4812 CTIL3-AP CTIL3-AP CTIL4-AP CTIL4-AP MAINT-CBCL-SG +2 more