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Network: RIPE

This page shows DMARC authentication failures originating from the RIPE network. Learn more about this data.

Network Information
Org ID:
RIPE
Address:
P.O. Box 10096, Amsterdam, 1001EB
Countries:
CY FI FR DE IQ KZ MD PL PT SE CH TJ NL TR UA AE GB US UZ
Unique IPs:
44
CIDRs:
104.128.128.0/20, 135.125.0.0/16, (more)

Analysis

This network has contributed 44 unique IP addresses across 78 failed authentication events, accounting for 104 messages. Activity from this network spans from March 6, 2024 to March 23, 2026. Activity from RIPE has been observed from 19 countries, including Cyprus, Finland, France.

Failures Detected from this Network
Showing 1-50 of 78 (failures, affecting 104 messages)
Date ▼ Source IP Country Messages
3/23/2026 147.28.223.220 US 1
3/20/2026 147.28.223.220 US 1
3/19/2026 147.28.223.220 US 1
3/5/2026 147.28.223.222 US 1
3/5/2026 172.166.151.116 GB 1
3/5/2026 172.166.156.103 GB 1
3/5/2026 172.203.190.241 US 1
3/3/2026 45.131.65.149 DE 1
2/10/2026 104.128.128.183 FI 1
2/5/2026 45.133.174.185 AE 3
2/1/2026 143.20.185.212 US 1
1/28/2026 143.20.185.212 US 1
12/11/2025 45.143.200.49 CH 1
12/8/2025 45.143.200.49 CH 1
11/17/2025 155.254.97.35 DE 1
11/16/2025 157.143.163.119 FR 1
10/21/2025 147.28.183.245 US 1
10/20/2025 147.28.183.245 US 2
10/19/2025 147.28.183.209 US 2
10/18/2025 147.28.183.209 US 2
9/7/2025 45.82.84.34 UA 1
9/2/2025 144.91.88.6 FR 1
8/22/2025 143.55.150.24 US 1
7/3/2025 143.55.150.24 US 1
6/26/2025 45.144.214.96 TR 2
6/23/2025 45.153.119.226 IQ 1
6/11/2025 143.55.150.24 US 1
5/28/2025 45.155.173.87 DE 1
5/8/2025 45.144.212.54 UA 1
5/7/2025 45.144.212.54 UA 1
4/23/2025 143.55.150.24 US 1
4/18/2025 45.144.212.54 UA 1
3/30/2025 65.108.53.16 FI 1
3/27/2025 159.69.175.67 DE 1
3/27/2025 45.144.212.221 UA 1
3/26/2025 45.144.212.221 UA 1
3/25/2025 45.144.212.221 UA 1
3/20/2025 45.144.212.221 UA 1
3/14/2025 45.144.212.221 UA 1
3/13/2025 159.69.175.67 DE 3
3/2/2025 148.71.137.102 PT 4
2/25/2025 159.69.175.67 DE 1
2/24/2025 139.138.223.99 CY 4
2/24/2025 161.230.235.188 PT 4
2/13/2025 159.69.175.67 DE 1
2/12/2025 45.144.212.129 UA 1
12/19/2024 143.55.150.24 US 1
12/18/2024 143.55.150.24 US 1
12/5/2024 143.55.150.24 US 1
11/14/2024 45.94.218.250 TJ 1
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