Rack Genius

RackGenius
Data as of 2026-07-26
Registry
Cluster stats
Netblocks13 · 2,050 IPv4 addresses
IPv6 6 prefixes (largest 2602:f964:1::/48)
Registered in United States (5) · Netherlands (4)
Cluster ID214435926
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
15 +2 netblocks since 2026-07-05
2026-07-05 peak 15 2026-07-26

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.157.100.0/24 RackGenius BGP ANNOUNCED ● high
155.2.214.0/24 RackGenius RIPE LEGACY ● high
155.117.154.0/24 RackGenius BGP ANNOUNCED ● high
163.123.236.0/22 RackGenius BGP ANNOUNCED ● high
185.165.44.0/24 RackGenius BGP ANNOUNCED ● high
199.181.158.4/32 RackGenius PEERINGDB ASSIGNED ● high
209.124.52.80/32 RackGenius PEERINGDB ASSIGNED ● high
2001:504:131::4/128 RackGenius PEERINGDB ASSIGNED ● high
2602:f964:1::/48 RackGenius BGP ANNOUNCED ● high
2602:f964:2::/48 RackGenius BGP ANNOUNCED ● high
2602:f964:fe::/48 RackGenius BGP ANNOUNCED ● high
2602:f964:ff::/48 RackGenius BGP ANNOUNCED ● high
2607:f790:100::80/128 RackGenius PEERINGDB ASSIGNED ● high

IPv6 ranges (6)

CIDR
2602:f964:1::/48
2602:f964:2::/48
2602:f964:fe::/48
2602:f964:ff::/48
2001:504:131::4/128
2607:f790:100::80/128

Domains hosted in this network

what's this?
lambs.cafe

Network trust

what's this?
RPKI hygiene: B how networks compare →
86.7% of checked blocks have valid RPKI ROA coverage (13 of 15)
Possible discrepancies (1)

These blocks are registered to RackGenius 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.

155.117.154.0/24 /24 authorized for AS204765 — PG8 Global LLC

NIC Handles

AS204765 AS32002 AS32002 AS401113 DUMY-RIPE DUMY-RIPE ORG-SH217-RIPE ORG-SHL71-RIPE PREFIXBROKER-MNT PREFIXBROKER-MNT netutils-mnt