Coretel Networks Pte Ltd

Coretel Networks (International) Pte Ltd
BGP inherited
Cluster stats
Netblocks30 · 12,516 IPv4 addresses
Registered in Singapore (27) · SC (1)
All fragments 31 blocks across 2 clusters
Cluster ID211084919
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
30 0 netblocks since 2026-07-05
2026-07-05 peak 30 2026-07-19

IP Ranges (30)

⬇ export CSV
CIDR Org name Registry Status Confidence
43.249.248.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
43.249.249.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
43.249.250.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
43.249.251.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
103.41.128.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
103.41.130.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
103.41.131.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
156.225.48.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
203.208.22.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.192.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.193.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.195.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.196.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.197.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.198.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.199.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.200.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.201.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.202.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.203.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.204.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.205.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.206.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
206.131.207.0/24 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
2401:b080::/32 Coretel Networks (International) Pte Ltd BGP ANNOUNCED ● high
43.249.248.0/22 Coretel Networks (International) Pte Ltd APNIC ALLOCATED PORTABLE ● low
103.41.128.0/22 Coretel Networks (International) Pte Ltd APNIC ALLOCATED PORTABLE ● low
203.208.22.0/24 Coretel Networks (International) Pte Ltd APNIC ASSIGNED PORTABLE ● low
206.131.192.0/20 Coretel Networks (International) Pte Ltd APNIC ALLOCATED PORTABLE ● low
2401:b080::/32 Coretel Networks (International) Pte Ltd APNIC ALLOCATED PORTABLE ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
96.7% of checked blocks have valid RPKI ROA coverage (29 of 30)
Possible discrepancies (1)

These blocks are registered to Coretel Networks (International) Pte 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.

156.225.48.0/24 /24 authorized for AS17561 — Larus Limited

NIC Handles

AC1686-AP AC2757-AP APNIC-HM AS132204 AS133748 CI101-AP CI101-AP LARUS-SERVICE-MNT MAINT-CORETELNET-HK1 MAINT-CORETELNET-SG ORG-CNPL1-AP