Wolast Technologies
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 23 · 3,844 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2001:df1:9c0::/48) |
| Registered in | BD (19) · Germany (1) |
| Record ID | 245453967 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (23)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.151.196.36/32 | Wolast Technologies | PEERINGDB | ASSIGNED | ● high |
| 103.151.196.146/32 | Wolast Technologies | PEERINGDB | ASSIGNED | ● high |
| 103.151.197.91/32 | Wolast Technologies | PEERINGDB | ASSIGNED | ● high |
| 103.151.197.95/32 | Wolast Technologies | PEERINGDB | ASSIGNED | ● high |
| 2001:df3:d680::36/128 | Wolast Technologies | PEERINGDB | ASSIGNED | ● high |
| 2001:df3:d680::146/128 | Wolast Technologies | PEERINGDB | ASSIGNED | ● high |
| 49.143.249.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 49.213.52.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 103.191.240.0/23 | Wolast Technologies | APNIC | ALLOCATED PORTABLE | ● low |
| 103.191.240.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 103.191.241.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 103.213.38.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 103.213.39.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 144.79.249.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 160.187.130.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 163.61.45.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 163.128.140.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 163.227.238.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 163.227.239.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 165.99.219.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 185.187.232.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 203.26.151.0/24 | Wolast Technologies | BGP | ANNOUNCED | ● low |
| 2001:df1:9c0::/48 | Wolast Technologies | APNIC | ASSIGNED PORTABLE | ● low |
IPv6 ranges (3)
Footprint over time
15 weekly snapshots · JSON
23
+17 netblocks since 2026-07-05
2026-07-05
peak 23
2026-10-04
Network trust
what's this?
RPKI hygiene: C
how networks compare →
73.9%
of checked blocks have valid RPKI ROA coverage
(17 of 23)
Possible discrepancies (2)
These blocks are registered to Wolast Technologies 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.
| 165.99.219.0/24 /24 | authorized for AS152698 — Zorn Technologies |
| 185.187.232.0/24 /24 | authorized for AS834 — IPXO LLC |
NIC Handles
APNIC-HM
AS136396
AS150142
AS150142
AS401362
AW1172-AP
MAINT-FZITNOC-SURFACE
MAINT-INTERNETSURFING
MAINT-NDHCLOUD
MAINT-WOLAST-BD
ORG-WT6-AP
WTA3-AP
+2 more