GDHWNET

Data as of 2026-08-09
Handle
Cluster stats
Netblocks11 · 25,088 IPv4 addresses
IPv6 1 prefix (largest 2402:ae00::/32)
Cluster ID217893165
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution RIR handle
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
11 0 netblocks since 2026-07-05
2026-07-05 peak 11 2026-08-09

IP Ranges (11)

⬇ export CSV
CIDR Org name Registry Status Confidence
203.118.192.0/19 GDHWNET APNIC ALLOCATED PORTABLE ● low
210.77.105.0 – 210.77.106.255 GDHWNET APNIC ASSIGNED NON-PORTABLE ● low
210.78.64.0/19 GDHWNET APNIC ALLOCATED PORTABLE ● low
211.156.224.0/20 GDHWNET APNIC ALLOCATED PORTABLE ● low
211.156.236.0/22 GDHWNET APNIC ASSIGNED NON-PORTABLE ● low
218.97.224.0/21 GDHWNET APNIC ASSIGNED NON-PORTABLE ● low
218.97.224.0/20 GDHWNET APNIC ALLOCATED PORTABLE ● low
218.97.232.0/24 GDHWNET APNIC ASSIGNED NON-PORTABLE ● low
218.97.235.0/24 GDHWNET APNIC ASSIGNED NON-PORTABLE ● low
218.97.236.0/22 GDHWNET APNIC ASSIGNED NON-PORTABLE ● low
2402:ae00::/32 GDHWNET APNIC ALLOCATED PORTABLE ● low

IPv6 ranges (1)

CIDR
2402:ae00::/32

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (11 of 11)
RPKI-inferred operator GUANGDONG HIGHWAY BROADBAND NETWORK SERVICE CENTE
Nearly all of this network's RPKI-covered space is cryptographically authorized for this single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.

NIC Handles

AC1601-AP IPAS1-AP MAINT-CNNIC-AP WK70-AP WK70-AP WY49-AP WY49-AP