51 IPs · April 12, 2026
HIGH THREAT
This traffic matches a coordinated port scan originating from Stiftung Erneuerbare Freiheit (AS60729) and F3 Netze e.V. (AS205100) infrastructure. 75% of IPs are from known scanning infrastructure. The CIDR ranges below cover these networks permanently — blocking them stops the rotation.
AbuseIPDB independently verified 25 of 25 top IPs as known attackers (average confidence: 100%).
Click a format to preview, then copy or download.
Ranges cover all current and future IPs from these networks — attackers rotate IPs, ranges don’t.
#!/bin/bash
# ip2geo threat report — iptables block rules (ASN ranges)
# Generated: 2026-04-19
# Token: 00000000-0000-0000-0000-000000000000
# Block 4 CIDR ranges covering scanning/VPN ASN prefixes
set -euo pipefail
iptables -A INPUT -s 185.177.207.0/24 -j DROP
iptables -A INPUT -s 185.220.101.0/24 -j DROP
iptables -A INPUT -s 185.220.102.0/24 -j DROP
iptables -A INPUT -s 185.220.100.0/24 -j DROP
#!/bin/bash
# ip2geo threat report — ufw block rules (ASN ranges)
# Generated: 2026-04-19
# Token: 00000000-0000-0000-0000-000000000000
# Block 4 CIDR ranges covering scanning/VPN ASN prefixes
set -euo pipefail
ufw deny from 185.177.207.0/24 to any
ufw deny from 185.220.101.0/24 to any
ufw deny from 185.220.102.0/24 to any
ufw deny from 185.220.100.0/24 to any
# ip2geo threat report — nginx geo block (ASN ranges)
# Generated: 2026-04-19
# Token: 00000000-0000-0000-0000-000000000000
# Block 4 CIDR ranges covering scanning/VPN ASN prefixes
# Usage: include this file inside a geo $blocked_ip { } block in nginx.conf
default 0;
185.177.207.0/24 1;
185.220.101.0/24 1;
185.220.102.0/24 1;
185.220.100.0/24 1;
# ip2geo threat report — CIDR ranges (plain list)
# Generated: 2026-04-19
# Token: 00000000-0000-0000-0000-000000000000
# 4 CIDR ranges covering scanning/VPN ASN prefixes
# One range per line — paste into ipset, web firewall, or any blocklist tool
185.177.207.0/24
185.220.101.0/24
185.220.102.0/24
185.220.100.0/24
What to paste: Expand cidr-ranges.txt above and copy the list — one range per line, works with all panels above. If your panel only accepts single IPs, copy them from the Top Threat Sources table instead.
| IP | ASN Org | Category | Hits | AbuseIPDB |
|---|---|---|---|---|
| 185.220.101.1 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 12x | 100 |
| 185.220.101.2 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 10x | 100 |
| 185.220.101.3 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 9x | 100 |
| 185.220.101.4 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 8x | 100 |
| 185.220.101.5 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 8x | 100 |
| 185.220.101.6 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 7x | 100 |
| 185.220.101.7 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 7x | 100 |
| 185.220.101.8 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 6x | 100 |
| 185.220.101.9 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 6x | 100 |
| 185.220.101.10 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 5x | 100 |
| 185.220.101.11 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 5x | 100 |
| 185.220.101.12 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 4x | 100 |
| 185.220.101.13 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 4x | 100 |
| 185.220.101.14 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 4x | 100 |
| 185.220.101.15 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 3x | 100 |
| 185.220.101.16 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 3x | 100 |
| 185.220.101.17 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 3x | 100 |
| 185.220.101.18 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 3x | 100 |
| 185.220.101.19 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 2x | 100 |
| 185.220.101.20 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 2x | 100 |
| 185.220.101.21 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 2x | 100 |
| 185.220.101.22 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 2x | 100 |
| 185.220.101.23 | AS60729 Stiftung Erneuerbare Freiheit | scanning | 2x | 100 |
| 185.220.100.240 | AS205100 F3 Netze e.V. | scanning | 2x | 100 |
| 185.220.100.241 | AS205100 F3 Netze e.V. | scanning | 2x | 100 |
Top 25 by weighted frequency (scanning/VPN weighted 2×). Hits = times this IP appeared in your submitted log. AbuseIPDB score 0–100; a score of 0 means no community reports on file — common for Asian ISP ranges that are underreported in AbuseIPDB, not a signal the IP is clean.
Community Intel is available on paid reports. When you opt in, ip2geo cross-references your IPs against anonymized data from other users this week. The Community column shows how many other ip2geo reports contained the same IP — corroborating active threats and flagging escalating campaigns.
This is what the Community column looks like in the Top Threat Sources table:
| IP | Category | Community |
|---|---|---|
| 185.220.101.x | Scanning | 23 reports |
| 193.32.162.x | VPN/Proxy | 8 reports |
| 192.168.x.x | Residential | — |
Residential IPs are never collected. 52-week retention. Privacy policy
Try with your own IPs →