Ahrefs Pte Ltd Dmytro
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 23 · 3,408 IPv4 addresses |
| All fragments | 54 blocks across 2 clusters |
| Cluster ID | 213500841 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
23
0 netblocks since 2026-07-05
2026-07-05
peak 23
2026-07-26
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.39.1.224/27 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 5.39.109.160/27 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 5.196.48.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 37.59.204.128/27 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 51.68.247.192/27 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.75.236.128/27 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.89.129.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.195.183.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.195.215.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 51.195.244.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 54.37.118.64/27 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 54.38.147.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 91.134.42.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 92.222.104.192/27 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 92.222.108.96/27 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 94.23.188.192/27 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 176.31.139.0/27 | Ahrefs Pte Ltd Dmytro | RIPE | ASSIGNED PA | ● high |
| 198.244.168.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.183.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.186.192/28 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.226.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.240.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
| 198.244.242.0/24 | Ahrefs Pte Ltd Dmytro | RIPE | LEGACY | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(23 of 23)
Possible discrepancies (12)
These blocks are registered to Ahrefs Pte Ltd Dmytro 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.
| 5.196.48.0/24 /24 | authorized for AS16276 — OVH SAS |
| 91.134.42.0/24 /24 | authorized for AS16276 — OVH SAS |
| 51.195.244.0/24 /24 | authorized for AS16276 — OVH SAS |
| 198.244.168.0/24 /24 | authorized for AS16276 — OVH SAS |
| 198.244.226.0/24 /24 | authorized for AS16276 — OVH SAS |
| 51.195.183.0/24 /24 | authorized for AS16276 — OVH SAS |
| 198.244.183.0/24 /24 | authorized for AS16276 — OVH SAS |
| 54.38.147.0/24 /24 | authorized for AS16276 — OVH SAS |
| 198.244.240.0/24 /24 | authorized for AS16276 — OVH SAS |
| 198.244.242.0/24 /24 | authorized for AS16276 — OVH SAS |
| 51.89.129.0/24 /24 | authorized for AS16276 — OVH SAS |
| 51.195.215.0/24 /24 | authorized for AS16276 — OVH SAS |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-APLD1-RIPE
OVH-MNT