CITIS

BGP inherited
Cluster stats
Netblocks6 · 551 IPv4 addresses
Registered in France (2) · Russia (2) · Italy (1)
Cluster ID209639723
RegistryRIPE
Customersfind 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

Footprint over time

5 weekly snapshots · JSON
6 0 netblocks since 2026-07-05
2026-07-05 peak 6 2026-07-19

IP Ranges (6)

⬇ export CSV
CIDR Org name Registry Status Confidence
80.250.169.0/24 CITIS-NET RIPE ASSIGNED PA ● low
85.142.162.0/24 CITIS RIPE ASSIGNED PA ● low
164.138.57.4/30 CITIS-NET RIPE ASSIGNED PA ● low
195.7.123.96/27 CITIS RIPE ASSIGNED PA ● low
213.243.216.24/29 CITIS RIPE ASSIGNED PA ● low
2a01:4f8:141:628a::/64 CITIS RIPE ASSIGNED ● low

Possibly related to this organisation

what's this?
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (6 of 6)
Possible discrepancies (2)

These blocks are registered to CITIS 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.

80.250.169.0/24 /24 authorized for AS3267 — SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"
85.142.162.0/24 /24 authorized for AS3267 — SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

NIC Handles

ALTITUDETELECOM-MNT DUMY-RIPE DUMY-RIPE HOS-GUN INFR-MNT MNT-TCRS WANAGAIN-MNT