PTCNHOALAC-VN
Data as of 2026-09-27
BGP inherited
Limited data: only 2 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
This organisation
| Netblocks | 2 · 512 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:df0:5bc0::/48) |
| Record ID | 245446972 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.180.132.0/23 | PTCNHOALAC-VN | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df0:5bc0::/48 | PTCNHOALAC-VN | APNIC | ASSIGNED PORTABLE | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:df0:5bc0::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
Possible discrepancies (2)
These blocks are registered to PTCNHOALAC-VN 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.
| 2001:df0:5bc0::/48 /48 | authorized for AS140815 — HTTVSERVER TECHNOLOGY COMPANY LIMITED |
| 103.180.132.0/23 /23 | authorized for AS135905 — VIETNAM POSTS AND TELECOMMUNICATIONS GROUP |
NIC Handles
MAINT-VN-VNNIC
VDT5-AP
VDT5-AP