Information System Authority
Cluster stats
| Netblocks | 21 |
| All fragments | 732 blocks across 154 clusters |
| Cluster ID | 191600195 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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
2 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 21
2026-07-06
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.226.136.0/21 | Information System Authority | BGP | ANNOUNCED | ● high |
| 185.161.84.0/22 | Information System Authority | BGP | ANNOUNCED | ● high |
| 185.161.87.0/24 | Information System Authority | BGP | ANNOUNCED | ● high |
| 185.172.24.0/22 | Information System Authority | BGP | ANNOUNCED | ● high |
| 195.80.96.0/19 | Information System Authority | BGP | ANNOUNCED | ● high |
| 213.184.32.0/19 | Information System Authority | BGP | ANNOUNCED | ● high |
| 2a00:6a00::/32 | Information System Authority | BGP | ANNOUNCED | ● high |
| 2a02:88::/32 | Information System Authority | BGP | ANNOUNCED | ● high |
| 2a0b:6c00::/29 | Information System Authority | BGP | ANNOUNCED | ● high |
| 2a0b:6c00::/32 | Information System Authority | BGP | ANNOUNCED | ● high |
| 46.226.136.0/21 | Information System Authority | RIPE | ALLOCATED PA | ● low |
| 185.161.84.0/22 | Information System Authority | RIPE | ALLOCATED PA | ● low |
| 185.161.87.0/24 | Information System Authority | RIPE | ASSIGNED PA | ● low |
| 185.172.24.0/22 | Information System Authority | RIPE | ALLOCATED PA | ● low |
| 195.80.96.0/19 | Information System Authority | RIPE | ALLOCATED PA | ● low |
| 213.184.32.0/19 | Information System Authority | RIPE | ALLOCATED PA | ● low |
| 2001:7f8:50::/48 | Information System Authority | RIPE | ASSIGNED PI | ● low |
| 2a00:6a00::/29 | Information System Authority | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a02:88::/32 | Information System Authority | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0b:6c00::/29 | Information System Authority | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0b:6c00::/32 | Information System Authority | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.5%
of checked blocks have valid RPKI ROA coverage
(19 of 21)
No discrepancies found among checked blocks.
NIC Handles
AS56588
AS56588-MNT
AS56588-MNT
AS8240
AS8240-MNT
AS8240-MNT
DUMY-RIPE
DUMY-RIPE
ORG-DoDC1-RIPE
ORG-EIC3-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT