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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) 2025-07-03 01:03:42
Last nameserver check (UTC) 2025-07-04 02:30:51
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 2025-07-04 02:30:52
127.0.0.2 must
A:
  • 127.0.0.2 (TTL=21600)
TXT:
  • 127.0.0.0/8
success 2025-07-04 02:30:52 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 10.24.200.100 127.0.0.2
  • 10.0.0.0/8
 2025-07-04 02:55:03
192.168.1.1 127.0.0.2
  • 192.168.0.0/16
 2025-07-04 02:22:44
10.100.31.91 127.0.0.2
  • 10.0.0.0/8
 2025-07-03 19:25:32
10.11.18.78 127.0.0.2
  • 10.0.0.0/8
 2025-07-03 19:23:16
172.31.2.9 127.0.0.2
  • 172.16.0.0/12
 2025-07-03 17:07:23
10.10.93.2 127.0.0.2
  • 10.0.0.0/8
 2025-07-03 17:04:28
172.31.16.255 127.0.0.2
  • 172.16.0.0/12
 2025-07-03 17:00:51
172.31.16.191 127.0.0.2
  • 172.16.0.0/12
 2025-07-03 16:59:10
10.167.8.169 127.0.0.2
  • 10.0.0.0/8
 2025-07-03 16:44:35
10.151.1.153 127.0.0.2
  • 10.0.0.0/8
 2025-07-03 13:16:31