AMS
Cluster stats
Netblocks39
All fragments 168 blocks across 62 clusters
Cluster ID191972956
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 44 shared RIR contact/maintainer handles
Registry names 8 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (39)

⬇ export CSV
CIDR Org name Registry Status Confidence
94.184.190.0/23 AMS-Net RIPE ASSIGNED PA ● high
116.228.163.96/29 AMS APNIC ASSIGNED NON-PORTABLE ● high
116.228.196.80/30 AMS APNIC ASSIGNED NON-PORTABLE ● high
116.236.202.92/30 AMS APNIC ASSIGNED NON-PORTABLE ● high
116.236.235.188/30 AMS APNIC ASSIGNED NON-PORTABLE ● high
116.247.73.80/30 AMS APNIC ASSIGNED NON-PORTABLE ● high
116.247.75.168/29 AMS APNIC ASSIGNED NON-PORTABLE ● high
180.169.69.80/29 AMS APNIC ASSIGNED NON-PORTABLE ● high
62.28.240.192/28 AMS-NET RIPE ASSIGNED PA ● low
62.48.217.184/29 AMS-NET RIPE ASSIGNED PA ● low
62.110.169.232/29 AMS-SRL RIPE ASSIGNED PA ● low
62.218.180.0/24 AMS RIPE ASSIGNED PA ● low
62.255.244.160/28 AMS RIPE ASSIGNED PA ● low
89.248.49.32/27 AMS-NET RIPE ASSIGNED PA ● low
91.142.108.24/29 AMS-NET RIPE ASSIGNED PA ● low
93.117.194.96/30 AMS RIPE ASSIGNED PA ● low
93.117.196.56/29 AMS RIPE ASSIGNED PA ● low
93.117.226.212/32 AMS RIPE ASSIGNED PA ● low
95.140.126.16 – 95.140.126.18 AMS-NET RIPE ASSIGNED PA ● low
146.112.158.0/24 AMS RIPE LEGACY ● low
159.100.64.200/30 AMS RIPE LEGACY ● low
159.100.78.205/32 AMS RIPE LEGACY ● low
159.100.79.4/30 AMS RIPE LEGACY ● low
185.151.15.128/25 AMS-Hosting-LLC RIPE ASSIGNED PA ● low
185.254.199.0/24 AMS RIPE SUB-ALLOCATED PA ● low
194.92.43.136/29 AMS RIPE ASSIGNED PA ● low
194.165.145.48/29 AMS RIPE ASSIGNED PA ● low
195.235.202.224/28 AMS RIPE ASSIGNED PA ● low
202.149.196.240/29 AMS APNIC ASSIGNED NON-PORTABLE ● low
212.86.53.160/29 AMS RIPE ASSIGNED PA ● low
212.250.155.96/27 AMS RIPE ASSIGNED PA ● low
213.1.238.168/29 AMS-HOLDINGS RIPE ASSIGNED PA ● low
213.23.6.224/29 AMS-NET RIPE ASSIGNED PA ● low
213.111.144.0/23 AMS RIPE SUB-ALLOCATED PA ● low
213.111.151.0/24 AMS RIPE SUB-ALLOCATED PA ● low
213.111.156.0/24 AMS RIPE SUB-ALLOCATED PA ● low
2a00:2381:3c17::/56 AMS-HOLDINGS RIPE ASSIGNED ● low
2a00:2381:e6b7::/48 AMS-LIMITED RIPE AGGREGATED-BY-LIR ● low
2a07:8085::/32 AMS-Hosting-LLC RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
87.2% of checked blocks have valid RPKI ROA coverage (34 of 39)
Wholesale/transit re-announcements (9)

These blocks are registered to AMS but cryptographically authorized across 6 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2a00:2381:e6b7::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:3c17::/56 /56 authorized for AS2856 — British Telecommunications PLC
94.184.190.0/23 /23 authorized for AS6736 — Institute for Research in Fundamental Sciences
213.111.144.0/23 /23 authorized for AS43641 — SOLLUTIUM EU Sp z.o.o.
62.218.180.0/24 /24 authorized for AS8437 — Hutchison Drei Austria GmbH
146.112.158.0/24 /24 authorized for AS36692 — Cisco OpenDNS, LLC
185.254.199.0/24 /24 authorized for AS6698 — Virtual Systems LLC
213.111.151.0/24 /24 authorized for AS43641 — SOLLUTIUM EU Sp z.o.o.
213.111.156.0/24 /24 authorized for AS43641 — SOLLUTIUM EU Sp z.o.o.

NIC Handles

AC1591-AP AOMS1-RIPE AR63811-RIPE ARCOR-MNT AS15525-MNT AS5089-MNT BTNET-MNT DIGIWEB-MNT DUMY-RIPE DUMY-RIPE GO-JOR INTERB-MNT +32 more