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
- Multiple-origin (MOAS) routing anomaly −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS200781 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 45.13.126.0/24 | AS1299, AS200781 | 2026-07-26 01:54:02 |
Network profile
Source: PeeringDB →Present at 9 internet exchanges: NIX1, LINX LON2, LINX LON1: Main, Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500, Netnod Stockholm GREEN -- MTU4470: STH-A -- MTU4470, Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500, Netnod Stockholm BLUE -- MTU4470: STH-B -- MTU4470, AMS-IX, SIX Stavanger
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS200781 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 |
|---|---|---|
| 45.13.126.0/24 | 7,928 | 2026-07-25 22:22:08 |
| 185.96.42.0/23 | 5,573 | 2026-07-25 22:14:48 |
| 185.96.40.0/23 | 5,570 | 2026-07-25 22:14:48 |
| 45.13.124.0/23 | 3,875 | 2026-07-25 22:22:08 |
| 45.13.124.0/22 | 3,874 | 2026-07-25 22:22:08 |
| 185.96.40.0/22 | 3,704 | 2026-07-25 22:22:08 |
Frequently Asked Questions
What is AS200781?
AS200781 is an Autonomous System Number assigned to Tampnet AS. 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 AS200781 announce?
AS200781 announces 2.0K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in The Netherlands.
Who operates AS200781?
AS200781 is operated by Tampnet AS. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.
What country is AS200781 registered in?
AS200781 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
