Wise Business
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 23 · 4,872 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a00:2381:243b::/48) |
| Registered in | Romania (21) · Germany (1) |
| Cluster ID | 213326016 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 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
23
-1 netblocks since 2026-07-05
2026-07-05
peak 24
2026-07-26
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.36.4.0/22 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 77.36.57.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 77.36.60.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.223.158.0/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.223.158.128/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.228.119.0/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.228.119.128/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.229.6.0/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.229.6.128/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.232.185.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.232.254.0/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.232.254.128/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.233.192.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.236.77.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.236.237.0/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.236.237.128/25 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 91.237.48.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 93.120.46.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 188.74.128.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 188.74.155.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 188.74.171.0/24 | Wise Business | RIPE | ASSIGNED PA | ● high |
| 195.95.146.80/29 | WISE-NET1 | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:243b::/48 | WISE-OWL | RIPE | AGGREGATED-BY-LIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a00:2381:243b::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
95.7%
of checked blocks have valid RPKI ROA coverage
(22 of 23)
Possible discrepancies (12)
These blocks are registered to Wise Business but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:243b::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 77.36.4.0/22 /22 | authorized for AS9009 — M247 Europe SRL |
| 77.36.60.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 77.36.57.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 188.74.128.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 188.74.155.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 188.74.171.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 91.232.185.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 91.233.192.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 91.236.77.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 91.237.48.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 93.120.46.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
MNT-RIZ
ORG-WB88-RIPE
wiseb-mnt