National Institute of Informatics
Cluster stats
| Netblocks | 14 |
| All fragments | 110 blocks across 21 clusters |
| Cluster ID | 193382901 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
14
0 netblocks since 2026-07-05
2026-07-05
peak 14
2026-07-06
IP Ranges (14)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 101.203.89.206/32 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 103.246.232.150/32 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 203.190.230.207/32 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 210.171.224.150/32 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 210.173.176.94/32 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 210.173.184.25/32 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 218.100.9.134/32 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:7:1::2907:1/128 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 2001:7fa:7:2::2907:1/128 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:5::2907:1/128 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:8::2907:1/128 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:8:6::2907:1/128 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c::2907:1/128 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c:2::2907:1/128 | National Institute of Informatics | PEERINGDB | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
78.6%
of checked blocks have valid RPKI ROA coverage
(11 of 14)
No discrepancies found among checked blocks.
NIC Handles
AS2907