National Center for Research on Earthquake Engineering
Cluster stats
| Netblocks | 10 |
| All fragments | 19 blocks across 8 clusters |
| Cluster ID | 191604159 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 2 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 61.56.0.0/20 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 61.56.4.0/24 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 61.56.8.0/21 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 103.189.132.0/23 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 202.5.12.0/22 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 2001:4500::/32 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 2001:4500:1100::/40 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 2001:4500:1100::/41 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 2001:4500:1180::/41 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
| 2400:85a0::/32 | National Center for Research on Earthquake Engineering | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
No discrepancies found among checked blocks.
NIC Handles
AS18183
MAINT-TW-TWNIC