Ahrefs
Aggregated across every cluster whose name starts with "Ahrefs" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
60
Total ranges
8
Matched clusters
Matched clusters
Ranges (60)
showing 1–60 of 60 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 5.39.1.224/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 5.39.109.160/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 5.196.48.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 27.111.230.115/32 | Ahrefs PTE Ltd | Ahrefs Pte Ltd | PEERINGDB | ASSIGNED | ● high |
| 37.59.204.128/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 51.68.247.192/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.75.236.128/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.38.128/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.39.48/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.59.32/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.69.32/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.69.96/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.71.80/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.71.144/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.72.0/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.74.192/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.83.48/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.129.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.195.183.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.195.215.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.195.244.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 54.37.118.64/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 54.38.147.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 61.16.24.0/22 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | APNIC | ASSIGNED PORTABLE | ● medium |
| 91.134.42.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 92.222.104.192/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 92.222.108.96/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 94.23.188.192/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 103.150.140.0/23 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 168.100.128.0/19 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 168.100.128.0/21 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 168.100.136.0/22 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 168.100.140.0/22 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 168.100.142.0/23 | AHREFS-DE2 | AHREFS-DE2 | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 168.100.144.0/20 | AHREFS-US | AHREFS-US | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 168.100.146.0/23 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 168.100.148.0/24 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 176.31.139.0/27 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 198.244.168.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.183.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.186.192/28 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.226.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.240.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.242.0/24 | Ahrefs Pte Ltd Dmytro | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 202.8.40.0/22 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 202.8.40.0/23 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 202.8.42.0/23 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 202.79.222.144/29 | Ahrefs | Ahrefs | APNIC | ALLOCATED NON-PORTABLE | ● high |
| 202.94.84.0/23 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2001:de8:4::14:577:1/128 | Ahrefs PTE Ltd | Ahrefs Pte Ltd | PEERINGDB | ASSIGNED | ● high |
| 2001:df3:7c80::/48 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | APNIC | ASSIGNED PORTABLE | ● low |
| 2401:59a0::/32 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | APNIC | ALLOCATED PORTABLE | ● low |
| 2401:59a0::/48 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2401:59a0:1::/48 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2401:59a0:2::/48 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2401:59a0:3::/48 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2401:59a0:4::/48 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2401:59a0:5::/48 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2401:59a0:8::/46 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
| 2401:59a0:c::/46 | Ahrefs Pte Ltd | Ahrefs Pte Ltd | BGP | ANNOUNCED | ● high |
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Uses the REST API.