sz
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 22 · 2,322 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2001:aa0:802::/48) |
| Registered in | China (17) · Germany (2) · SI (1) |
| Also registered under this name | 220 netblocks across 159 separate records |
| Record ID | 245852757 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 21 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 123.124.138.32/29 | SZ | APNIC | ASSIGNED NON-PORTABLE | ● high |
| 58.18.112.12/30 | SZ-NET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 119.136.27.128/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.28.0/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.28.128/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.29.0/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.29.128/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.30.0/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.30.128/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.31.0/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.32.0/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.32.128/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.33.0/25 | sz | APNIC | Allocated non-portable | ● low |
| 119.136.33.128/25 | sz | APNIC | Allocated non-portable | ● low |
| 143.246.176.214/32 | SZ-NET | RIPE | LEGACY | ● low |
| 212.88.131.132/30 | SZ-NET | RIPE | ASSIGNED PA | ● low |
| 213.250.34.0/24 | SZ-NET | RIPE | ASSIGNED PA | ● low |
| 218.18.118.0/24 | sz | APNIC | Allocated non-portable | ● low |
| 218.18.119.0/24 | sz | APNIC | Allocated non-portable | ● low |
| 222.179.182.99/32 | sz | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 2001:aa0:802::/48 | SZ-NET | RIPE | ASSIGNED | ● low |
| 2a14:67c2:8ac::/48 | SZ | RIPE | ASSIGNED | ● low |
IPv6 ranges (2)
Footprint over time
15 weekly snapshots · JSON
22
+1 netblocks since 2026-07-05
2026-07-05
peak 22
2026-10-04
Network trust
what's this?
RPKI hygiene: D
how networks compare →
36.4%
of checked blocks have valid RPKI ROA coverage
(8 of 22)
No discrepancies found among checked blocks.
NIC Handles
AC2530-AP
AS5603-MNT
DUMY-RIPE
DUMY-RIPE
HY690-AP
HY690-AP
IC83-AP
KTB
MAINT-CHINANET-CQ
MAINT-CHINANET-GD
MAINT-CNCGROUP-BJ
MAINT-CNCGROUP-NM
+9 more