CTDI

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks27 · 544 IPv4 addresses
IPv6 20 prefixes (largest 2620:131:1000::/40)
Registered in United States (3) · Germany (2) · Spain (1) · United Kingdom (1)
All fragments 49 blocks across 9 clusters
Cluster ID229149661
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

9 weekly snapshots · JSON
27 +1 netblocks since 2026-07-05
2026-07-05 peak 27 2026-08-23

IP Ranges (27)

⬇ export CSV
CIDR Org name Registry Status Confidence
192.94.45.0/24 CTDI BGP ANNOUNCED ● high
192.94.45.0 – 192.94.46.255 CTDI ARIN DIRECT ALLOCATION ● high
192.94.46.0/24 CTDI BGP ANNOUNCED ● high
2620:131:1000::/40 CTDI BGP ANNOUNCED ● high
2620:131:1004::/48 CTDI BGP ANNOUNCED ● high
2620:131:100b::/48 CTDI BGP ANNOUNCED ● high
2620:131:101e::/48 CTDI BGP ANNOUNCED ● high
2620:131:101f::/48 CTDI BGP ANNOUNCED ● high
2620:131:1029::/48 CTDI BGP ANNOUNCED ● high
2620:131:1037::/48 CTDI BGP ANNOUNCED ● high
2620:131:1045::/48 CTDI BGP ANNOUNCED ● high
2620:131:104a::/48 CTDI BGP ANNOUNCED ● high
2620:131:104b::/48 CTDI BGP ANNOUNCED ● high
2620:131:104d::/48 CTDI BGP ANNOUNCED ● high
2620:131:1053::/48 CTDI BGP ANNOUNCED ● high
2620:131:1056::/48 CTDI BGP ANNOUNCED ● high
2620:131:1058::/48 CTDI BGP ANNOUNCED ● high
2620:131:1059::/48 CTDI BGP ANNOUNCED ● high
2620:131:1064::/48 CTDI BGP ANNOUNCED ● high
2620:131:1091::/48 CTDI BGP ANNOUNCED ● high
2620:131:1092::/48 CTDI BGP ANNOUNCED ● high
2620:131:10c7::/48 CTDI BGP ANNOUNCED ● high
2620:131:10cc::/48 CTDI BGP ANNOUNCED ● high
5.7.138.80/29 CTDI-NET RIPE ASSIGNED PA ● low
91.137.38.32/29 CTDI-NET RIPE ASSIGNED PA ● low
94.30.57.104/29 CTDI-NET RIPE ASSIGNED PA ● low
213.99.43.216/29 CTDI RIPE ASSIGNED PA ● low

IPv6 ranges (20)

showing the 15 largest allocations
CIDR
2620:131:1000::/40
2620:131:1004::/48
2620:131:100b::/48
2620:131:101e::/48
2620:131:101f::/48
2620:131:1029::/48
2620:131:1037::/48
2620:131:1045::/48
2620:131:104a::/48
2620:131:104b::/48
2620:131:104d::/48
2620:131:1053::/48
2620:131:1056::/48
2620:131:1058::/48
2620:131:1059::/48

Network trust

what's this?
RPKI hygiene: F how networks compare →
14.8% of checked blocks have valid RPKI ROA coverage (4 of 27)
No discrepancies found among checked blocks.

NIC Handles

AS26450 AS5413-MNT CTD-18 DUMY-RIPE DUMY-RIPE MAINT-AS3352 MDA-Z MILLE214-ARIN MNT-TNETKOM PARSO26-ARIN PARSO26-ARIN PARSO26-ARIN