HRT SG PTE. LTD.
Cluster stats
Netblocks11
Cluster ID191769112
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 15 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
11 0 netblocks since 2026-07-05
2026-07-05 peak 11 2026-07-06

IP Ranges (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
103.181.48.0/24 HRT SG PTE. LTD. BGP ANNOUNCED ● high
103.181.49.0/24 HRT SG PTE. LTD. BGP ANNOUNCED ● high
117.18.103.0/24 HRT SG PTE. LTD. BGP ANNOUNCED ● high
213.5.56.0/21 HRT - Croatian Radio Television BGP ANNOUNCED ● high
213.5.56.0/21 HRT - Croatian Radio Television RIPE ASSIGNED PI ● high
103.44.109.0/24 HRT SG PTE. LTD. APNIC ALLOCATED PORTABLE ● low
103.181.48.0/23 HRT SG PTE. LTD. APNIC ASSIGNED PORTABLE ● low
117.18.97.0/24 HRT SG PTE. LTD. APNIC ASSIGNED PORTABLE ● low
117.18.103.0/24 HRT SG PTE. LTD. APNIC ASSIGNED PORTABLE ● low
195.29.137.64/27 HRT-HR RIPE ASSIGNED PA ● low
203.28.249.0/24 HRT SG PTE. LTD. APNIC ALLOCATED PORTABLE ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
45.5% of checked blocks have valid RPKI ROA coverage (5 of 11)
Possible discrepancies (2)

These blocks are registered to HRT SG 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.

203.28.249.0/24 /24 authorized for AS14618 — Amazon.com, Inc.
103.44.109.0/24 /24 authorized for AS14618 — Amazon.com, Inc.

NIC Handles

AH1375-AP APNIC-HM AS149493 AS6794 AS6794-MNT AS6794-MNT DUMY-RIPE DUMY-RIPE HPT-MNT HSPL6-AP HSPL6-AP METRONET +3 more