SDTV
BGP inherited
Cluster stats
| Netblocks | 6 · 1,090 IPv4 addresses |
| Registered in | China (5) · Taiwan (1) |
| All fragments | 7 blocks across 2 clusters |
| Cluster ID | 212118932 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-13
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 60.208.74.128/28 | SDTV | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 103.100.164.0/22 | sdtv-net | APNIC | ALLOCATED PORTABLE | ● low |
| 124.128.202.48/28 | SDTV | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 124.128.246.116/30 | SDTV | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 202.102.188.32/27 | SDTV | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.214.15.176/30 | SDTV | APNIC | ASSIGNED NON-PORTABLE | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “SDTV” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- SDTV-COM 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Asdtvgnet2 via Host Europe GmbH sub-allocation
- Sdtv via CNCGROUP IP network of ShangHai IDC sub-allocation
- SDTV-COM via CNCGROUP IP network of ShangHai IDC sub-allocation
- SDTVNETMD-COM via CNCGROUP IP network of ShangHai IDC sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (1)
These blocks are registered to SDTV 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.
| 103.100.164.0/22 /22 | authorized for AS131611 — San Da Cable TV Co., Ltd. |
NIC Handles
AT939-AP
DS95-AP
DS95-AP
MAINT-CNCGROUP-SD
MAINT-TW-TWNIC
SC2800-AP
SC2800-AP