Internet Security - SE
Data as of 2026-09-05
BGP inherited
This organisation
| Netblocks | 21 · 5,136 IPv4 addresses |
| Registered in | SC (19) · Austria (1) · United States (1) |
| Also registered under this name | 35 netblocks across 13 separate records |
| Record ID | 231703864 |
| Registry | AFRINIC |
| 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 | |
Footprint over time
10 weekly snapshots · JSON
21
0 netblocks since 2026-07-05
2026-07-05
peak 21
2026-08-30
IP Ranges (21)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 172.94.0.0/24 | Internet Security - SE | ARIN | ASSIGNMENT | ● high |
| 45.221.64.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 45.221.65.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 45.221.67.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 45.221.68.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 81.223.102.208/28 | Internet-Security-AG | RIPE | ASSIGNED PA | ● low |
| 102.135.0.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.1.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.2.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.3.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.10.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.25.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.26.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.27.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.28.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.29.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.30.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.31.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 102.135.98.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 196.251.64.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
| 196.251.65.0/24 | internet-security | AFRINIC | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(14 of 21)
Wholesale/transit re-announcements (13)
These blocks are registered to Internet Security - SE but cryptographically authorized across 7 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.
| 45.221.68.0/24 /24 | authorized for AS209396 — Contrust Solutions S.R.L. |
| 45.221.65.0/24 /24 | authorized for AS208317 — Contrust Solutions S.R.L. |
| 45.221.67.0/24 /24 | authorized for AS213137 — Contrust Solutions S.R.L. |
| 102.135.0.0/24 /24 | authorized for AS142240 — HostNost |
| 102.135.1.0/24 /24 | authorized for AS213137 — Contrust Solutions S.R.L. |
| 102.135.2.0/24 /24 | authorized for AS208185 — Net Gate Telecom S.R.L. |
| 102.135.10.0/24 /24 | authorized for AS208317 — Contrust Solutions S.R.L. |
| 196.251.65.0/24 /24 | authorized for AS49443 — Contrust Solutions S.R.L. |
| 102.135.27.0/24 /24 | authorized for AS401362 — HOST4NERD LLC |
| 102.135.29.0/24 /24 | authorized for AS208185 — Net Gate Telecom S.R.L. |
| 102.135.30.0/24 /24 | authorized for AS9009 — M247 Europe SRL |
| 102.135.98.0/24 /24 | authorized for AS29802 — HIVELOCITY, Inc. |
| 172.94.0.0/24 /24 | authorized for AS132372 — GB Network Solutions Sdn. Bhd. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ISS-208
ISS-208
NOCS16-ARIN
NOCS16-ARIN
NOCS16-ARIN
NOCS16-ARIN
NOCS16-ARIN
NOCS16-ARIN
PRIO-MNT
QS12-AFRINIC
+2 more