Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: DE-CIX Madrid: DE-CIX Madrid Peering LAN
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 197.140.0.0/14 | 262.1K |
0.1%
|
Sarl Icosnet | DZ | — | — |
| 196.41.224.0/19 | 8.2K |
1.9%
|
Sarl Icosnet | DZ | — | — |
| 196.41.224.0/20 | 4.1K |
0.0%
|
Icosnet SPA | DZ | — | — |
| 196.41.240.0/21 | 2.0K |
0.0%
|
Icosnet SPA | DZ | — | — |
| 196.41.254.0/23 | 512 |
0.0%
|
Icosnet SPA | DZ | — | — |
| 196.41.248.0/24 | 256 |
0.0%
|
Icosnet SPA | DZ | — | — |
| 196.41.249.0/24 | 256 |
0.0%
|
Icosnet SPA | GB | — | — |
| 196.41.250.0/24 | 256 |
0.0%
|
Icosnet SPA | FR | — | — |
| 196.41.251.0/24 | 256 |
0.0%
|
Icosnet SPA | DZ | — | — |
| 196.41.252.0/24 | 256 |
0.0%
|
Icosnet SPA | ES | — | — |
| 196.41.253.0/24 | 256 |
0.0%
|
Icosnet SPA | DZ | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS36891 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 196.41.224.0/19 | 286,883 | 2026-07-22 10:26:36 |
| 196.41.225.0/24 | 286,326 | 2026-07-22 10:26:36 |
| 197.140.0.0/14 | 286,323 | 2026-07-22 10:26:36 |
| 196.41.224.0/24 | 286,248 | 2026-07-22 10:26:36 |
| 196.41.231.0/24 | 286,207 | 2026-07-22 10:26:36 |
| 196.41.238.0/24 | 285,770 | 2026-07-22 10:26:36 |
| 196.41.240.0/24 | 285,573 | 2026-07-22 10:26:36 |
| 197.140.13.0/24 | 285,222 | 2026-07-22 10:26:36 |
| 197.140.21.0/24 | 285,209 | 2026-07-22 10:26:36 |
| 197.140.23.0/24 | 285,163 | 2026-07-22 10:26:36 |
| 197.140.15.0/24 | 285,134 | 2026-07-22 10:26:36 |
| 197.140.140.0/24 | 285,124 | 2026-07-22 10:26:36 |
| 197.140.130.0/24 | 284,635 | 2026-07-22 10:26:36 |
| 197.140.11.0/24 | 171,779 | 2026-07-22 09:59:04 |
| 196.41.239.0/24 | 170,741 | 2026-07-22 09:36:02 |
| 196.41.228.0/24 | 170,688 | 2026-07-22 09:36:02 |
| 196.41.232.0/24 | 170,378 | 2026-07-22 09:36:02 |
| 196.41.251.0/24 | 170,322 | 2026-07-22 09:36:02 |
| 197.140.28.0/24 | 166,765 | 2026-07-22 09:59:04 |
| 196.41.253.0/24 | 50,032 | 2026-07-22 10:26:37 |
| 196.41.255.0/24 | 49,966 | 2026-07-22 10:26:37 |
| 196.41.254.0/24 | 49,949 | 2026-07-22 10:26:37 |
| 196.41.243.0/24 | 49,910 | 2026-07-22 10:26:37 |
| 197.140.24.0/24 | 11,457 | 2026-07-22 10:26:37 |
| 196.41.236.0/24 | 11,369 | 2026-07-22 10:26:37 |
| 196.41.237.0/24 | 11,362 | 2026-07-22 10:26:37 |
| 197.140.14.0/24 | 11,329 | 2026-07-22 10:26:37 |
| 197.140.12.0/24 | 11,246 | 2026-07-22 10:26:37 |
| 197.140.2.0/24 | 11,221 | 2026-07-22 10:26:37 |
| 197.140.4.0/24 | 11,219 | 2026-07-22 10:26:37 |
| 197.140.1.0/24 | 11,218 | 2026-07-22 10:26:37 |
| 196.41.230.0/24 | 11,147 | 2026-07-22 10:26:37 |
| 196.41.241.0/24 | 11,085 | 2026-07-22 10:26:37 |
| 196.41.245.0/24 | 11,084 | 2026-07-22 10:26:37 |
| 196.41.249.0/24 | 7,350 | 2026-07-22 09:36:02 |
| 196.41.252.0/24 | 5,818 | 2026-07-22 09:37:38 |
| 196.41.250.0/24 | 5,557 | 2026-07-22 09:58:41 |
| 197.140.10.0/24 | 5,524 | 2026-07-22 09:59:04 |
| 197.140.5.0/24 | 5,487 | 2026-07-22 09:59:04 |
| 196.41.235.0/24 | 5,182 | 2026-07-22 08:45:40 |
| 196.41.229.0/24 | 5,158 | 2026-07-22 08:45:40 |
| 196.41.248.0/24 | 5,105 | 2026-07-22 08:45:40 |
| 196.41.226.0/24 | 1,153 | 2026-07-22 08:45:40 |
Frequently Asked Questions
What is AS36891?
AS36891 is an Autonomous System Number assigned to Icosnet SPA. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS36891 announce?
AS36891 announces 270.3K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Algeria.
Who operates AS36891?
AS36891 is operated by Icosnet SPA. The organization is based in Algeria. You can view all IP ranges and related ASNs on the organization page.
What country is AS36891 registered in?
AS36891 is registered in Algeria. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
