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 v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 41.219.0.0/18 | 16.4K |
0.0%
|
Expresso Senegal SA | SN | Dakar | Dakar |
| 169.239.137.0/24 | 256 |
0.0%
|
Expresso Senegal SA | SN | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS37196 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 |
|---|---|---|
| 41.219.20.0/24 | 95,936 | 2026-11-08 15:02:46 |
| 41.219.55.0/24 | 94,608 | 2026-11-08 15:02:46 |
| 41.219.52.0/24 | 93,746 | 2026-11-08 15:02:46 |
| 41.219.15.0/24 | 90,117 | 2026-11-08 15:02:46 |
| 41.219.16.0/24 | 89,994 | 2026-11-08 15:02:46 |
| 41.219.54.0/24 | 68,043 | 2026-08-24 21:31:10 |
| 41.219.50.0/24 | 65,819 | 2026-11-08 15:02:46 |
| 41.219.63.0/24 | 58,185 | 2026-08-24 21:26:00 |
| 41.219.61.0/24 | 54,950 | 2026-11-08 14:54:51 |
| 41.219.11.0/24 | 54,068 | 2026-11-08 15:02:46 |
| 41.219.57.0/24 | 53,499 | 2026-11-08 14:54:49 |
| 41.219.19.0/24 | 53,244 | 2026-11-08 14:54:49 |
| 41.219.13.0/24 | 51,511 | 2026-11-08 14:54:49 |
| 41.219.0.0/18 | 50,885 | 2026-11-08 14:54:53 |
| 41.219.27.0/24 | 49,715 | 2026-11-08 14:54:53 |
| 41.219.51.0/24 | 49,567 | 2026-11-08 15:02:46 |
| 41.219.17.0/24 | 47,976 | 2026-11-08 14:54:49 |
| 41.219.14.0/24 | 43,928 | 2026-11-08 14:54:49 |
| 41.219.31.0/24 | 40,925 | 2026-11-08 14:54:55 |
| 41.219.0.0/24 | 35,792 | 2026-11-08 14:54:55 |
| 41.219.56.0/24 | 34,612 | 2026-11-08 14:54:55 |
| 169.239.137.0/24 | 34,600 | 2026-11-08 14:54:53 |
| 41.219.18.0/24 | 34,317 | 2026-11-08 14:54:55 |
| 41.219.12.0/24 | 33,943 | 2026-11-08 14:54:55 |
| 41.219.22.0/24 | 32,130 | 2026-11-08 14:54:55 |
| 41.219.32.0/19 | 31,742 | 2026-11-08 14:54:55 |
| 41.219.58.0/24 | 28,586 | 2026-11-08 14:54:55 |
| 41.219.59.0/24 | 28,279 | 2026-11-08 14:54:55 |
| 41.219.0.0/19 | 24,655 | 2026-08-26 00:43:23 |
| 102.36.136.0/24 | 259 | 2026-09-20 01:23:24 |
Frequently Asked Questions
What is AS37196?
AS37196 is an Autonomous System Number assigned to Expresso Senegal SA. 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 AS37196 announce?
AS37196 announces 16.6K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Senegal.
Who operates AS37196?
AS37196 is operated by Expresso Senegal SA. The organization is based in Senegal. You can view all IP ranges and related ASNs on the organization page.
What country is AS37196 registered in?
AS37196 is registered in Senegal. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
