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RBL Details to Cymru Fullbogon IPv4 List

Id 667
R.I.P. 0
Private 0
Name Cymru Fullbogon IPv4 List
DNS Zone v4.fullbogons.cymru.com
IPv4 1
IPv6 0
Domain/URI 0
Type b
URL https://www.team-cymru.com/bogon-reference-dns
Has only TXT records 0
Comment
Last failed timestamp (UTC) 2025-05-28 01:03:52
Last nameserver check (UTC) 2025-05-30 02:30:57
Nameservers
  • bogon-ns1.cymru.com
  • bogon-ns2.cymru.com
  • bogon-ns3.cymru.com

Testentries

See also RFC 5782
Testentry Type (presence) Data of the last response Last verdict Last success timestamp (UTC) Last failed timestamp (UTC)
127.0.0.1 must_not
A:
  • 127.0.0.2 (TTL=21600)
TXT:
  • 127.0.0.0/8
failed 2014-02-12 05:43:49 2025-05-30 02:30:57
127.0.0.2 must
A:
  • 127.0.0.2 (TTL=21600)
TXT:
  • 127.0.0.0/8
success 2025-05-30 02:30:57 2019-09-26 02:49:09

Last listed entries found

Masked RC Listed entry Response return code Response TXT record Timestamp (UTC)
127.0.0.2 172.16.20.129 127.0.0.2
  • 172.16.0.0/12
 2025-05-30 09:05:02
192.168.29.88 127.0.0.2
  • 192.168.0.0/16
 2025-05-30 07:44:38
100.64.22.34 127.0.0.2
  • 100.64.0.0/10
 2025-05-30 07:27:00
192.168.140.125 127.0.0.2
  • 192.168.0.0/16
 2025-05-30 04:06:56
172.28.9.90 127.0.0.2
  • 172.16.0.0/12
 2025-05-30 03:24:06
10.167.242.150 127.0.0.2
  • 10.0.0.0/8
 2025-05-30 02:51:18
192.168.1.103 127.0.0.2
  • 192.168.0.0/16
 2025-05-30 02:34:14
10.1.10.98 127.0.0.2
  • 10.0.0.0/8
 2025-05-29 22:18:21
192.168.1.18 127.0.0.2
  • 192.168.0.0/16
 2025-05-29 16:07:13
100.81.20.21 127.0.0.2
  • 100.64.0.0/10
 2025-05-29 15:15:01