CENSYS, INC.

Censys, Inc.
Data as of 2026-08-16
GLEIF verified
LEI
984500ECFDF0CB804743
Registered name
CENSYS, INC.
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks46 · 7,453 IPv4 addresses
IPv6 12 prefixes (largest 2602:80d:1000::/44)
Registered in United States (44) · Netherlands (3) · United Kingdom (1)
Cluster ID222393407
RegistryBGP
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 984500ECFDF0CB804743
Shared handles clustered on 14 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
60 +28 netblocks since 2026-07-05
2026-07-05 peak 60 2026-08-16

IP Ranges (46)

⬇ export CSV
CIDR Org name Registry Status Confidence
66.132.148.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.153.0/24 Censys, Inc. BGP ANNOUNCED ● high
66.132.159.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.172.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.175.0/24 Censys, Inc. BGP ANNOUNCED ● high
66.132.180.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.186.0/24 Censys, Inc. BGP ANNOUNCED ● high
66.132.195.0/24 Censys, Inc. BGP ANNOUNCED ● high
66.132.198.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.209.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.224.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.228.0/24 Censys, Inc. BGP ANNOUNCED ● high
66.132.233.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.237.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.245.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.132.255.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
66.234.1.0/24 Censys, Inc. BGP ANNOUNCED ● high
74.120.14.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
162.142.125.0/24 Censys, Inc. BGP ANNOUNCED ● high
167.94.138.0/24 Censys, Inc. BGP ANNOUNCED ● high
167.94.145.0 – 167.94.146.255 Censys, Inc. ARIN DIRECT ALLOCATION ● high
167.94.145.0/24 Censys, Inc. BGP ANNOUNCED ● high
167.94.146.0/24 Censys, Inc. BGP ANNOUNCED ● high
167.248.133.0/24 Censys, Inc. ARIN DIRECT ALLOCATION ● high
198.108.204.216/29 Censys, Inc. ARIN ASSIGNMENT ● high
199.45.154.0/24 Censys, Inc. BGP ANNOUNCED ● high
199.45.154.0/23 Censys, Inc. ARIN DIRECT ALLOCATION ● high
199.45.155.0/24 Censys, Inc. BGP ANNOUNCED ● high
206.168.32.0/22 Censys, Inc. ARIN DIRECT ALLOCATION ● high
206.168.35.0/24 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1000::/44 Censys, Inc. ARIN DIRECT ALLOCATION ● high
2602:80d:1001::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1002::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1003::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1004::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1005::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1006::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1007::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1008::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:1009::/48 Censys, Inc. BGP ANNOUNCED ● high
2602:80d:100a::/48 Censys, Inc. BGP ANNOUNCED ● high
2620:96:e000::/48 Censys, Inc. ARIN DIRECT ALLOCATION ● high
62.209.43.40/29 CENSYS RIPE ASSIGNED PA ● low
81.201.104.76/30 CENSYS_INC RIPE ASSIGNED PA ● low
86.28.73.16/29 CENSYS RIPE ASSIGNED PA ● low
89.207.128.74/32 Censys RIPE ASSIGNED PA ● low

IPv6 ranges (12)

CIDR
2602:80d:1000::/44
2602:80d:1001::/48
2602:80d:1002::/48
2602:80d:1003::/48
2602:80d:1004::/48
2602:80d:1005::/48
2602:80d:1006::/48
2602:80d:1007::/48
2602:80d:1008::/48
2602:80d:1009::/48
2602:80d:100a::/48
2620:96:e000::/48

Network trust

what's this?
RPKI hygiene: A how networks compare →
95.0% of checked blocks have valid RPKI ROA coverage (57 of 60)
Possible discrepancies (1)

These blocks are registered to Censys, Inc. 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.

74.120.14.0/24 /24 authorized for AS396982 — Google LLC

NIC Handles

AS398324 AS398705 AS398722 AS5089-MNT CAT20-ARIN CENSY CLT4-ARIN COT12-ARIN COT12-ARIN DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT +2 more