Utopia

UTOPIA
Data as of 2026-07-26
Registry
Cluster stats
Netblocks34 · 21,024 IPv4 addresses
IPv6 3 prefixes (largest 2604:9440::/32)
Registered in United States (28) · United Kingdom (1) · Luxembourg (1) · Netherlands (1)
All fragments 52 blocks across 9 clusters
Cluster ID214395007
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
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

6 weekly snapshots · JSON
34 +1 netblocks since 2026-07-05
2026-07-05 peak 34 2026-07-26

IP Ranges (34)

⬇ export CSV
CIDR Org name Registry Status Confidence
8.22.12.0/23 UTOPIA BGP ANNOUNCED ● high
8.22.14.0/24 UTOPIA BGP ANNOUNCED ● high
8.22.15.0/24 UTOPIA BGP ANNOUNCED ● high
8.33.32.0/24 UTOPIA BGP ANNOUNCED ● high
8.33.33.0/24 UTOPIA BGP ANNOUNCED ● high
8.46.64.0/21 UTOPIA BGP ANNOUNCED ● high
63.247.128.0/20 UTOPIA ARIN DIRECT ALLOCATION ● high
63.247.128.0/23 UTOPIA BGP ANNOUNCED ● high
63.247.130.0/23 UTOPIA BGP ANNOUNCED ● high
69.162.224.0/20 UTOPIA BGP ANNOUNCED ● high
69.162.224.0/19 UTOPIA ARIN DIRECT ALLOCATION ● high
69.162.240.0/21 UTOPIA BGP ANNOUNCED ● high
69.162.248.0/22 UTOPIA BGP ANNOUNCED ● high
69.162.252.0/23 UTOPIA BGP ANNOUNCED ● high
69.162.254.0/24 UTOPIA BGP ANNOUNCED ● high
69.162.255.0/24 UTOPIA BGP ANNOUNCED ● high
158.120.32.0/24 UTOPIA BGP ANNOUNCED ● high
158.120.33.0/24 UTOPIA BGP ANNOUNCED ● high
158.120.34.0/24 UTOPIA BGP ANNOUNCED ● high
158.120.35.0/24 UTOPIA BGP ANNOUNCED ● high
158.120.36.0/23 UTOPIA BGP ANNOUNCED ● high
158.120.38.0/23 UTOPIA BGP ANNOUNCED ● high
158.120.40.0/22 UTOPIA BGP ANNOUNCED ● high
158.120.44.0/23 UTOPIA BGP ANNOUNCED ● high
158.120.46.0/23 UTOPIA BGP ANNOUNCED ● high
158.120.94.0/24 UTOPIA BGP ANNOUNCED ● high
2604:9440::/32 UTOPIA BGP ANNOUNCED ● high
2604:9440:2301::/48 UTOPIA BGP ANNOUNCED ● high
78.141.177.112/29 Utopia RIPE ASSIGNED PA ● low
90.145.87.72/29 UTOPIA RIPE ASSIGNED PA ● low
109.239.87.48/28 UTOPIA RIPE ASSIGNED PA ● low
158.120.32.0/20 UTOPIA ARIN DIRECT ALLOCATION ● low
158.120.92.0/22 UTOPIA ARIN DIRECT ALLOCATION ● low
2001:7e8:8051::/56 Utopia RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (3)

CIDR
2604:9440::/32
2604:9440:2301::/48
2001:7e8:8051::/56

Domains hosted in this network

what's this?
utopiafiber.com

Network trust

what's this?
RPKI hygiene: C how networks compare →
76.5% of checked blocks have valid RPKI ROA coverage (26 of 34)
Possible discrepancies (1)

These blocks are registered to UTOPIA 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.

2001:7e8:8051::/56 /56 authorized for AS6661 — POST Luxembourg

NIC Handles

AS53407 AS62494 AS6661-MNT DUMY-RIPE DUMY-RIPE Eurofiber-MNT ITEC-MNT MEYER701-ARIN NETEN38-ARIN NOC11250-ARIN NOC11250-ARIN UTAHT