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 →
Network profile
Source: PeeringDB →Present at 9 internet exchanges: EVIX: Peering LAN, LOCIX NETHERLANDS: Peering LAN, FogIXP, SBIX Zurich: Switzerland, 4b42 Internet Exchange Point: Switzerland, FREMIX, LONAP: LON0, BGP.Exchange - Dusseldorf, GNM-IX
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS35100 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 |
|---|---|---|
| 5.57.247.0/24 | 19,972 | 2026-09-17 17:19:23 |
| 5.57.240.0/21 | 13,669 | 2026-09-17 17:13:08 |
| 31.44.224.0/20 | 13,602 | 2026-09-17 17:13:08 |
| 91.90.24.0/21 | 12,987 | 2026-09-17 17:13:08 |
| 91.205.60.0/22 | 12,925 | 2026-09-17 17:13:08 |
| 185.83.92.0/22 | 12,881 | 2026-09-17 17:13:08 |
| 171.25.152.0/21 | 12,833 | 2026-09-17 17:13:08 |
| 193.183.208.0/22 | 12,819 | 2026-09-17 17:13:08 |
| 193.27.192.0/23 | 12,804 | 2026-09-17 17:13:08 |
| 195.144.4.0/24 | 12,733 | 2026-09-17 17:13:08 |
| 193.180.217.0/24 | 12,724 | 2026-09-17 17:13:08 |
| 5.57.246.0/24 | 5,107 | 2026-09-17 17:06:47 |
| 171.25.159.74/32 | 9 | 2026-09-09 06:05:54 |
| 171.25.159.71/32 | 9 | 2026-09-09 06:05:54 |
| 171.25.159.219/32 | 9 | 2026-09-09 06:05:54 |
| 31.44.238.140/32 | 1 | 2026-09-09 06:05:54 |
| 171.25.158.149/32 | 1 | 2026-09-09 06:17:13 |
| 171.25.158.228/32 | 1 | 2026-09-09 06:16:42 |
Frequently Asked Questions
What is AS35100?
AS35100 is an Autonomous System Number assigned to Patrik Lagerman. 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 AS35100 announce?
AS35100 announces 14.3K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Sweden.
Who operates AS35100?
AS35100 is operated by Patrik Lagerman. The organization is based in Sweden. You can view all IP ranges and related ASNs on the organization page.
What country is AS35100 registered in?
AS35100 is registered in Sweden. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
