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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, KleyReX: Peering LAN
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 87.118.64.0/18 | 16.4K |
96.4%
|
Keyweb AG | DE | Thuringia | Erfurt |
| 84.19.160.0/19 | 8.2K |
94.1%
|
Keyweb AG | DE | — | — |
| 217.114.208.0/20 | 4.1K |
88.7%
|
Keyweb AG | DE | — | — |
| 62.141.48.0/21 | 2.0K |
100.0%
|
Keyweb AG | DE | — | — |
| 95.169.184.0/21 | 2.0K |
99.7%
|
Keyweb AG | DE | — | — |
| 62.141.56.0/22 | 1.0K |
100.0%
|
Keyweb AG | DE | — | — |
| 195.160.228.0/22 | 1.0K |
30.5%
|
Keyweb AG | DE | — | — |
| 62.141.60.0/23 | 512 |
100.0%
|
Keyweb AG | DE | — | — |
| 95.169.160.0/23 | 512 |
66.2%
|
Keyweb AG | DE | — | — |
| 95.169.182.0/23 | 512 |
76.0%
|
Keyweb AG | DE | — | — |
| 91.213.60.0/24 | 256 |
100.0%
|
Keyweb AG | DE | — | — |
| 95.169.169.0/24 | 256 |
0.8%
|
Keyweb AG | DE | — | — |
| 95.169.181.0/24 | 256 |
100.0%
|
Keyweb AG | DE | — | — |
| 130.117.189.0/24 | 256 |
0.0%
|
Keyweb AG | US | — | — |
| 193.7.184.0/24 | 256 |
100.0%
|
Keyweb AG | DE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS31103 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 |
|---|---|---|
| 84.19.174.0/24 | 60,040 | 2026-10-09 08:59:56 |
| 87.118.68.0/24 | 57,145 | 2026-10-09 09:00:38 |
| 87.118.67.0/24 | 57,128 | 2026-10-09 09:00:38 |
| 87.118.126.0/24 | 56,732 | 2026-10-09 08:59:11 |
| 87.118.92.0/24 | 56,583 | 2026-10-09 08:59:11 |
| 84.19.182.0/24 | 56,568 | 2026-10-09 08:59:11 |
| 87.118.114.0/24 | 56,531 | 2026-10-09 08:59:11 |
| 95.169.183.0/24 | 51,751 | 2026-10-09 09:00:38 |
| 95.169.182.0/24 | 51,743 | 2026-10-09 09:00:38 |
| 87.118.90.0/24 | 50,905 | 2026-10-09 08:59:11 |
| 87.118.91.0/24 | 50,870 | 2026-10-09 08:59:11 |
| 87.118.86.0/24 | 48,700 | 2026-10-09 08:59:11 |
| 193.7.184.0/24 | 48,590 | 2026-10-09 09:00:42 |
| 95.169.189.0/24 | 48,577 | 2026-10-09 08:59:11 |
| 84.19.188.0/24 | 48,435 | 2026-10-09 08:59:11 |
| 95.169.187.0/24 | 48,429 | 2026-10-09 08:59:11 |
| 95.169.188.0/24 | 48,418 | 2026-10-09 08:59:11 |
| 95.169.181.0/24 | 48,335 | 2026-10-09 08:59:11 |
| 95.169.186.0/24 | 48,221 | 2026-10-09 08:59:11 |
| 95.169.160.0/24 | 48,197 | 2026-10-09 08:59:11 |
| 95.169.190.0/23 | 47,854 | 2026-10-09 08:59:11 |
| 95.169.184.0/22 | 47,792 | 2026-10-09 08:59:11 |
| 87.118.82.0/24 | 45,397 | 2026-10-09 08:59:08 |
| 87.118.127.0/24 | 45,257 | 2026-10-09 08:59:08 |
| 95.169.169.0/24 | 35,359 | 2026-10-09 08:59:12 |
| 130.117.189.0/24 | 26,062 | 2026-10-09 09:19:45 |
| 195.160.230.0/24 | 20,031 | 2026-10-09 09:39:42 |
| 195.160.231.0/24 | 19,977 | 2026-10-09 09:39:42 |
| 84.19.160.0/19 | 19,926 | 2026-10-09 09:27:40 |
| 62.141.56.0/22 | 19,925 | 2026-10-09 09:27:40 |
| 62.141.60.0/23 | 19,919 | 2026-10-09 09:27:40 |
| 87.118.64.0/18 | 19,900 | 2026-10-09 09:27:40 |
| 91.213.60.0/24 | 19,895 | 2026-10-09 09:26:55 |
| 62.141.48.0/21 | 19,877 | 2026-10-09 09:27:40 |
| 95.169.161.0/24 | 19,873 | 2026-10-09 09:26:55 |
| 217.114.208.0/20 | 19,788 | 2026-10-09 09:27:40 |
| 195.160.229.0/24 | 19,681 | 2026-10-09 09:39:42 |
| 195.160.228.0/24 | 19,679 | 2026-10-09 09:39:42 |
| 62.141.56.0/24 | 6,819 | 2026-10-09 08:59:56 |
| 95.169.184.146/32 | 165 | 2026-10-07 17:57:15 |
| 84.19.188.11/32 | 163 | 2026-10-07 17:56:58 |
| 95.169.182.69/32 | 163 | 2026-10-07 17:57:15 |
| 95.169.191.250/32 | 162 | 2026-10-07 17:57:15 |
| 87.118.124.104/32 | 161 | 2026-10-07 17:57:01 |
| 84.19.189.11/32 | 161 | 2026-10-07 17:56:58 |
| 87.118.124.134/32 | 161 | 2026-10-07 17:57:01 |
| 87.118.125.134/32 | 161 | 2026-10-07 17:57:01 |
| 84.19.184.40/32 | 160 | 2026-10-07 17:56:58 |
| 95.169.160.102/32 | 6 | 2026-10-08 00:32:51 |
| 95.169.160.42/32 | 6 | 2026-10-08 00:32:51 |
Showing top 50 of 53 announced prefixes by sample volume.
Frequently Asked Questions
What is AS31103?
AS31103 is an Autonomous System Number assigned to Keyweb AG. 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 AS31103 announce?
AS31103 announces 37.6K IPv4 addresses distributed across 15 routed CIDR prefixes. The network is registered in Germany.
Who operates AS31103?
AS31103 is operated by Keyweb AG. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS31103 registered in?
AS31103 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
