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
- Hosting allocation −6
- Trust score 47 / 100
Experimental · trust-vectors model v1.1.0 — 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 AS49581 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) |
|---|---|---|
| 194.34.252.0/24 | AS49581, AS62403 | 2026-07-22 08:08:19 |
Network profile
Source: PeeringDB →Present at 16 internet exchanges: GNM-IX, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, GNM-IX UA, ERA-IX Amsterdam, Speed-IX: SPEED-IX, Global-IX, Frys-IX, 1-IX EU, LSIX: Main, Giganet IXN: Global exchange, …
AS49581 — global IP footprint
Cities where AS49581 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS49581 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 |
|---|---|---|
| 5.253.246.0/24 | 39,971 | 2026-07-22 07:26:54 |
| 37.221.94.0/24 | 37,287 | 2026-07-22 07:26:40 |
| 92.118.207.0/24 | 31,220 | 2026-07-22 07:45:51 |
| 37.221.92.0/24 | 29,821 | 2026-07-22 07:45:01 |
| 5.231.242.0/24 | 29,556 | 2026-07-22 07:44:53 |
| 217.60.185.0/24 | 29,492 | 2026-07-22 07:47:51 |
| 185.84.156.0/24 | 29,412 | 2026-07-22 07:46:57 |
| 141.11.243.0/24 | 29,388 | 2026-07-22 07:46:17 |
| 45.131.111.0/24 | 29,244 | 2026-07-22 07:45:06 |
| 45.137.98.0/24 | 29,184 | 2026-07-22 07:45:06 |
| 193.111.248.0/24 | 28,554 | 2026-07-22 07:47:16 |
| 146.19.191.0/24 | 27,539 | 2026-07-22 07:46:20 |
| 94.183.253.0/24 | 26,756 | 2026-07-22 07:45:39 |
| 94.249.230.0/24 | 25,502 | 2026-07-22 07:45:51 |
| 89.106.71.0/24 | 24,387 | 2026-07-22 07:45:33 |
| 45.137.203.0/24 | 23,034 | 2026-07-22 07:45:06 |
| 31.58.182.0/24 | 22,021 | 2026-07-22 07:44:58 |
| 80.75.212.0/24 | 22,017 | 2026-07-22 07:45:25 |
| 94.183.252.0/24 | 21,999 | 2026-07-22 07:45:39 |
| 103.245.228.0/24 | 21,831 | 2026-07-13 06:46:15 |
| 2.58.113.0/24 | 21,754 | 2026-07-22 07:44:52 |
| 194.34.252.0/24 | 21,733 | 2026-07-21 19:20:41 |
| 91.212.121.0/24 | 21,730 | 2026-07-22 07:26:54 |
| 185.117.3.0/24 | 21,599 | 2026-07-22 07:46:59 |
| 45.142.107.0/24 | 21,541 | 2026-07-22 07:26:54 |
| 185.91.127.0/24 | 21,535 | 2026-07-22 07:46:57 |
| 5.83.153.0/24 | 21,534 | 2026-07-22 07:26:54 |
| 45.84.198.0/24 | 21,117 | 2026-07-22 07:26:54 |
| 80.91.223.0/24 | 21,057 | 2026-07-22 07:45:26 |
| 193.111.250.0/24 | 20,959 | 2026-07-22 07:47:18 |
| 193.141.60.0/24 | 18,890 | 2026-07-22 07:47:17 |
| 176.97.210.0/24 | 18,405 | 2026-07-22 07:46:44 |
| 194.152.137.0/24 | 18,022 | 2026-07-13 06:46:15 |
| 193.111.249.0/24 | 15,701 | 2026-07-22 07:47:16 |
| 45.13.227.0/24 | 14,871 | 2026-07-22 07:26:54 |
| 45.131.108.0/24 | 14,380 | 2026-07-22 07:45:06 |
| 87.58.205.0/24 | 10,967 | 2026-06-24 17:59:02 |
| 144.225.48.0/24 | 3,656 | 2026-07-22 07:46:19 |
| 142.249.111.0/24 | 2,900 | 2026-05-21 13:37:13 |
| 91.213.140.0/24 | 2,715 | 2026-05-21 13:37:13 |
| 23.26.22.0/24 | 2,617 | 2026-05-21 13:37:13 |
| 77.90.48.0/24 | 2,051 | 2026-07-22 07:45:24 |
| 154.83.208.0/24 | 701 | 2026-05-21 10:34:35 |
| 154.83.149.0/24 | 606 | 2026-05-21 10:34:35 |
| 154.86.119.0/24 | 574 | 2026-05-21 10:45:21 |
| 154.83.129.0/24 | 553 | 2026-05-21 10:34:35 |
| 94.183.224.0/24 | 75 | 2026-05-23 00:42:06 |
Frequently Asked Questions
What is AS49581?
AS49581 is an Autonomous System Number assigned to Tube-Hosting. 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 AS49581 announce?
AS49581 announces 10.2K IPv4 addresses distributed across 39 routed CIDR prefixes. The network is registered in Germany.
Who operates AS49581?
AS49581 is operated by Tube-Hosting. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS49581 registered in?
AS49581 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
