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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About SEACOM
SEACOM launched Africa's first broadband submarine cable system along the continent's Southern coasts in 2009. SEACOM is privately owned and operated.
Network profile
Source: PeeringDB →Present at 16 internet exchanges: NAPAfrica IX Johannesburg: Peering, LINX LON1: Main, AMS-IX, NAPAfrica IX Cape Town, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, France-IX Marseille, KIXP - Nairobi: Peering LAN, UIXP, France-IX Paris, NAPAfrica IX Durban, …
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS37100 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 |
|---|---|---|
| 41.206.96.0/19 | 5,806 | 2026-07-24 05:05:08 |
| 196.6.170.0/24 | 5,689 | 2026-07-24 05:05:08 |
| 196.6.171.0/24 | 5,457 | 2026-07-24 05:05:08 |
| 102.221.24.0/22 | 5,412 | 2026-07-24 05:05:08 |
| 41.217.212.0/22 | 5,226 | 2026-07-24 05:05:08 |
| 41.87.96.0/19 | 5,212 | 2026-07-24 05:05:07 |
| 105.29.96.0/20 | 5,148 | 2026-07-24 05:02:22 |
| 105.16.0.0/12 | 5,059 | 2026-07-24 05:05:08 |
| 154.72.240.0/20 | 4,901 | 2026-07-24 05:34:30 |
| 41.207.232.0/22 | 4,899 | 2026-07-24 05:05:08 |
| 196.6.172.0/24 | 4,540 | 2026-07-24 05:05:08 |
Frequently Asked Questions
What is AS37100?
AS37100 is an Autonomous System Number assigned to SEACOM Limited. 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 AS37100 announce?
AS37100 announces 1.07M IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Mauritius.
Who operates AS37100?
AS37100 is operated by SEACOM Limited. The organization is based in Mauritius. You can view all IP ranges and related ASNs on the organization page.
What country is AS37100 registered in?
AS37100 is registered in Mauritius. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
