YunNan-Normal-University
BGP inherited
Cluster stats
| Netblocks | 3 · 295 IPv4 addresses |
| All fragments | 7 blocks across 5 clusters |
| Cluster ID | 216451890 |
| 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 | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 61.138.196.128 – 61.138.196.137 | YunNan-Normal-University | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 202.98.176.0/24 | YunNan-Normal-University | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 221.3.140.64/27 | YUNNAN-NORMAL-UNIVERSITY | APNIC | ASSIGNED NON-PORTABLE | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (1)
These blocks are registered to YunNan-Normal-University 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.
| 202.98.176.0/24 /24 | authorized for AS4134 — No.31,Jin-rong Street |
NIC Handles
MAINT-CHINANET
MAINT-CHINANET-YN
MAINT-CNCGROUP-YN
NJ21-AP
NJ21-AP
ZL48-AP
ZL48-AP