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
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.1 — 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 AS8881 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) |
|---|---|---|
| 194.180.18.0/24 | AS8881, AS13101 | 2026-10-02 15:57:15 |
Network profile
Source: PeeringDB →Present at 7 internet exchanges: BCIX: BCIX Peering LAN, NL-ix: Main, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, DE-CIX Hamburg: DE-CIX Hamburg Peering LAN, DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN, Peering.cz, DE-CIX Munich: DE-CIX Munich Peering LAN
Web3 footprint
AS8881 hosts 28 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
AS8881 — global IP footprint
Cities where AS8881 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 AS8881 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 |
|---|---|---|
| 89.245.158.0/24 | 49,732 | 2026-10-02 15:55:50 |
| 92.117.128.0/19 | 49,382 | 2026-10-02 15:54:49 |
| 89.245.159.0/24 | 49,357 | 2026-10-02 15:54:49 |
| 88.130.96.0/19 | 49,170 | 2026-10-02 15:54:49 |
| 23.27.88.0/24 | 48,866 | 2026-10-02 15:55:56 |
| 45.39.170.0/24 | 48,858 | 2026-10-02 15:53:46 |
| 45.39.147.0/24 | 48,584 | 2026-10-02 15:55:56 |
| 45.39.144.0/24 | 48,524 | 2026-10-02 15:55:56 |
| 45.39.148.0/24 | 48,330 | 2026-10-02 15:55:56 |
| 45.39.150.0/24 | 48,087 | 2026-10-02 15:55:56 |
| 45.38.146.0/24 | 47,999 | 2026-10-02 15:55:56 |
| 45.39.153.0/24 | 47,932 | 2026-10-02 15:55:56 |
| 104.253.141.0/24 | 47,827 | 2026-10-02 15:55:56 |
| 168.93.215.0/24 | 47,735 | 2026-10-02 15:53:46 |
| 104.253.140.0/24 | 47,716 | 2026-10-02 15:55:56 |
| 45.39.155.0/24 | 47,649 | 2026-10-02 15:55:56 |
| 168.93.216.0/24 | 47,632 | 2026-10-02 15:53:46 |
| 136.0.169.0/24 | 47,622 | 2026-10-02 15:53:46 |
| 136.0.170.0/24 | 47,620 | 2026-10-02 15:53:46 |
| 136.0.152.0/24 | 47,608 | 2026-10-02 15:55:56 |
| 136.0.149.0/24 | 47,518 | 2026-10-02 15:55:56 |
| 136.0.151.0/24 | 47,457 | 2026-10-02 15:55:56 |
| 142.111.35.0/24 | 47,418 | 2026-10-02 15:55:56 |
| 168.93.217.0/24 | 47,411 | 2026-10-02 15:53:46 |
| 168.93.218.0/24 | 47,401 | 2026-10-02 15:53:46 |
| 136.0.148.0/24 | 47,373 | 2026-10-02 15:55:56 |
| 142.111.62.0/24 | 47,318 | 2026-10-02 15:55:56 |
| 46.142.32.0/19 | 47,120 | 2026-10-02 15:53:15 |
| 45.39.154.0/24 | 46,973 | 2026-10-02 15:55:56 |
| 46.142.0.0/19 | 46,948 | 2026-10-02 15:53:15 |
| 109.250.128.0/19 | 46,931 | 2026-10-02 15:38:39 |
| 45.39.157.0/24 | 46,849 | 2026-10-02 15:55:56 |
| 87.122.144.0/20 | 46,783 | 2026-10-02 15:56:01 |
| 94.134.88.0/22 | 46,778 | 2026-10-02 15:56:01 |
| 94.134.96.0/20 | 46,690 | 2026-10-02 15:55:50 |
| 92.117.160.0/19 | 46,673 | 2026-10-02 15:56:16 |
| 45.38.152.0/24 | 46,654 | 2026-10-02 15:53:46 |
| 23.27.85.0/24 | 46,650 | 2026-10-02 15:55:56 |
| 23.27.73.0/24 | 46,331 | 2026-10-02 15:53:46 |
| 23.27.72.0/24 | 46,277 | 2026-10-02 15:55:56 |
| 89.244.176.0/20 | 46,171 | 2026-10-02 15:56:01 |
| 45.38.132.0/24 | 46,138 | 2026-10-02 15:55:56 |
| 23.27.67.0/24 | 46,136 | 2026-10-02 15:55:56 |
| 45.39.129.0/24 | 46,127 | 2026-10-02 15:53:46 |
| 45.39.131.0/24 | 46,091 | 2026-10-02 15:53:46 |
| 45.39.128.0/24 | 46,050 | 2026-10-02 15:55:56 |
| 45.39.135.0/24 | 46,036 | 2026-10-02 15:53:46 |
| 45.39.130.0/24 | 46,015 | 2026-10-02 15:53:46 |
| 23.27.65.0/24 | 46,002 | 2026-10-02 15:55:56 |
| 83.135.64.0/19 | 45,813 | 2026-10-02 15:56:01 |
Showing top 50 of 599 announced prefixes by sample volume.
Frequently Asked Questions
What is AS8881?
AS8881 is an Autonomous System Number assigned to 1&1 Versatel GmbH. 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 AS8881 announce?
AS8881 announces 1.81M IPv4 addresses distributed across 369 routed CIDR prefixes. The network is registered in Germany.
Who operates AS8881?
AS8881 is operated by 1&1 Versatel GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS8881 registered in?
AS8881 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
