InterRacks B.V.

Data as of 2026-09-06
BGP inherited
This organisation
Netblocks59 · 11,083 IPv4 addresses
IPv6 19 prefixes (largest 2a07:3c00::/29)
Registered in Netherlands (47) · Switzerland (2) · France (1) · Russia (1)
Record ID236193170
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (59)

⬇ export CSV
CIDR Org name Registry Status Confidence
31.44.187.23/32 InterRacks PEERINGDB ASSIGNED ● high
37.72.108.0/24 InterRacks B.V. BGP ANNOUNCED ● high
80.249.210.26/32 InterRacks PEERINGDB ASSIGNED ● high
91.205.192.0/23 InterRacks B.V. BGP ANNOUNCED ● high
91.224.242.0/23 InterRacks B.V. BGP ANNOUNCED ● high
93.190.185.0/24 InterRacks B.V. BGP ANNOUNCED ● high
146.19.214.0/24 InterRacks B.V. BGP ANNOUNCED ● high
178.251.24.0/21 InterRacks B.V. BGP ANNOUNCED ● high
185.1.14.151/32 InterRacks PEERINGDB ASSIGNED ● high
185.1.32.81/32 InterRacks PEERINGDB ASSIGNED ● high
185.1.147.50/32 InterRacks PEERINGDB ASSIGNED ● high
185.1.160.155/32 InterRacks PEERINGDB ASSIGNED ● high
185.1.184.19/32 InterRacks PEERINGDB ASSIGNED ● high
185.1.222.212/32 InterRacks PEERINGDB ASSIGNED ● high
185.1.240.93/32 InterRacks PEERINGDB ASSIGNED ● high
185.10.156.0/22 InterRacks B.V. BGP ANNOUNCED ● high
185.10.158.0/24 InterRacks B.V. BGP ANNOUNCED ● high
185.58.236.0/22 InterRacks B.V. BGP ANNOUNCED ● high
185.140.20.0/22 InterRacks B.V. BGP ANNOUNCED ● high
185.218.224.0/24 InterRacks B.V. BGP ANNOUNCED ● high
193.108.98.168/32 InterRacks PEERINGDB ASSIGNED ● high
193.169.68.0/23 InterRacks B.V. BGP ANNOUNCED ● high
193.201.157.129/32 InterRacks PEERINGDB ASSIGNED ● high
193.201.157.134/32 InterRacks AMS PEERINGDB ASSIGNED ● high
194.48.214.0/24 InterRacks B.V. BGP ANNOUNCED ● high
194.153.153.82/32 InterRacks PEERINGDB ASSIGNED ● high
195.22.100.0/22 InterRacks B.V. BGP ANNOUNCED ● high
195.253.199.0/24 InterRacks B.V. BGP ANNOUNCED ● high
195.253.241.0/24 InterRacks B.V. BGP ANNOUNCED ● high
213.232.253.0/24 InterRacks B.V. BGP ANNOUNCED ● high
217.170.4.0/22 InterRacks B.V. BGP ANNOUNCED ● high
2001:67c:da8::/48 InterRacks B.V. BGP ANNOUNCED ● high
2001:67c:1724::/48 InterRacks B.V. BGP ANNOUNCED ● high
2001:7f8:1::a504:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:e::4:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:8f::a504:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:b7::a504:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:ca:1:0:4:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:109::a46d:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:10f::a46d:155/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:12a::93/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:12e::4:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:134::19/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:160::4:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2001:7f8:16c:1:0:4:2093:1/128 InterRacks PEERINGDB ASSIGNED ● high
2a00:1938::/32 InterRacks B.V. BGP ANNOUNCED ● high
2a07:3c00::/29 InterRacks B.V. BGP ANNOUNCED ● high
62.129.148.0/24 InterRacks B.V. RIPE ALLOCATED PA ● low
178.251.24.0/22 InterRacks B.V. RIPE ASSIGNED PA ● low
178.251.28.0/24 InterRacks B.V. RIPE ASSIGNED PA ● low
178.251.29.0/27 InterRacks B.V. RIPE ASSIGNED PA ● low
178.251.29.32/27 InterRacks B.V. RIPE ASSIGNED PA ● low
178.251.29.64/26 InterRacks B.V. RIPE ASSIGNED PA ● low
178.251.29.128/26 INTERRACKS-INTERNET-ACCESS RIPE ASSIGNED PA ● low
178.251.29.192/26 InterRacks B.V. RIPE ASSIGNED PA ● low
193.201.157.128/26 InterRacks B.V. RIPE ASSIGNED PI ● low
2001:7f8:160::/48 InterRacks B.V. RIPE ASSIGNED PI ● low
2a00:1938:2::/48 InterRacks B.V. RIPE ASSIGNED ● low
2a02:6460::/32 InterRacks B.V. RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (19)

showing the 15 largest allocations
CIDR
2a07:3c00::/29
2a00:1938::/32
2a02:6460::/32
2001:67c:1724::/48
2001:67c:da8::/48
2001:7f8:160::/48
2a00:1938:2::/48
2001:7f8:109::a46d:1/128
2001:7f8:10f::a46d:155/128
2001:7f8:12a::93/128
2001:7f8:12e::4:2093:1/128
2001:7f8:134::19/128
2001:7f8:160::4:2093:1/128
2001:7f8:16c:1:0:4:2093:1/128
2001:7f8:1::a504:2093:1/128

Footprint over time

11 weekly snapshots · JSON
71 +2 netblocks since 2026-07-05
2026-07-05 peak 71 2026-09-06

Network trust

what's this?
RPKI hygiene: C how networks compare →
77.5% of checked blocks have valid RPKI ROA coverage (55 of 71)
Possible discrepancies (1)

These blocks are registered to InterRacks B.V. 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.

62.129.148.0/24 /24 authorized for AS198092 — Roland Kamphuis

NIC Handles

AS201875 AS201875 AS42093 AS42093 DUMY-RIPE DUMY-RIPE INTERRACKS-MNT INTERRACKS-MNT MNT-HMB1 ORG-IC38-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT +1 more