UBBNET-NET
BGP inherited
Cluster stats
| Netblocks | 19 · 326,126 IPv4 addresses |
| Registered in | Taiwan (16) · Bulgaria (2) |
| Cluster ID | 208807008 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
19
0 netblocks since 2026-07-05
2026-07-05
peak 19
2026-07-19
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.64.32.0/22 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 49.158.0.0/15 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 61.58.112.0/20 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 61.60.208.0/20 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 61.64.0.0/19 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 103.225.0.0/22 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 114.198.160.0/20 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 114.198.176.0/20 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 115.165.192.0/18 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 119.77.128.0/17 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 122.100.64.0/18 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 122.254.0.0/18 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 123.0.32.0/19 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 124.6.0.0/19 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 180.218.0.0/16 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 195.34.112.0/24 | UBBNET | RIPE | ASSIGNED PA | ● low |
| 211.76.64.0/20 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
| 213.91.196.0/24 | UBBNET | RIPE | ASSIGNED PA | ● low |
| 2407:4b00::/32 | UBBNET-NET | APNIC | ALLOCATED PORTABLE | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(19 of 19)
Possible discrepancies (19)
These blocks are registered to UBBNET-NET 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.
| 2407:4b00::/32 /32 | authorized for AS24163 — UNION BROADBAND NETWORK |
| 49.158.0.0/15 /15 | authorized for AS24163 — UNION BROADBAND NETWORK |
| 180.218.0.0/16 /16 | authorized for AS24164 — UNION BROADBAND NETWORK |
| 119.77.128.0/17 /17 | authorized for AS24163 — UNION BROADBAND NETWORK |
| 122.100.64.0/18 /18 | authorized for AS24163 — UNION BROADBAND NETWORK |
| 122.254.0.0/18 /18 | authorized for AS24164 — UNION BROADBAND NETWORK |
| 115.165.192.0/18 /18 | authorized for AS24163 — UNION BROADBAND NETWORK |
| 61.64.0.0/19 /19 | authorized for AS24164 — UNION BROADBAND NETWORK |
| 124.6.0.0/19 /19 | authorized for AS24164 — UNION BROADBAND NETWORK |
| 123.0.32.0/19 /19 | authorized for AS24164 — UNION BROADBAND NETWORK |
| 61.58.112.0/20 /20 | authorized for AS24164 — UNION BROADBAND NETWORK |
| 61.60.208.0/20 /20 | authorized for AS24164 — UNION BROADBAND NETWORK |
| 114.198.160.0/20 /20 | authorized for AS24163 — UNION BROADBAND NETWORK |
| 114.198.176.0/20 /20 | authorized for AS24163 — UNION BROADBAND NETWORK |
| 211.76.64.0/20 /20 | authorized for AS24164 — UNION BROADBAND NETWORK |
+4 more — see the REST API
NIC Handles
AT939-AP
BT95-ADM
DUMY-RIPE
DUMY-RIPE
EL741-AP
EL741-AP
HL344-AP
HT60-AP
JK477-AP
JK477-AP
MAINT-TW-TWNIC
SPNET-MNT