ISX DNSBL

Public DNS block list. A listed address returns 127.0.0.2 on dnsbl.isx.fr.

Listed addresses206 526in the DNSBL
Allowed11removed from the list
Today6 192records updated
Networks (AS)9 678distinct operators

Last 24 hours

Each point is how many IP records changed during that 5-minute slot. The height is that count.

Last 5 min19at 13:10
Peak20006 Nov, 05:05
24-hour total9 405updates
0 100 200 200 169 138 129 114 107 97 89 13:15 17:15 21:15 01:15 05:15 09:15 13:10

Networks with the most listings

The 15 operators (AS) with the most addresses on the list. Snapshot 2026-11-06 12:04:43.

#OperatorListed IPs
1DigitalOcean, LLC
AS14061		23 906
2Wave Broadband
AS11404		16 042
3Chinanet
AS4134		7 785
4Google LLC
AS396982		7 499
5Amazon.com, Inc.
AS16509		7 040
6CHINA UNICOM China169 Backbone
AS4837		5 880
7Alibaba (US) Technology Co., Ltd.
AS45102		4 073
8Amazon.com, Inc.
AS14618		3 257
9Akamai Connected Cloud
AS63949		3 239
10Microsoft Corporation
AS8075		3 212
11Comcast Cable Communications, LLC
AS7922		2 614
12Data Communication Business Group
AS3462		2 444
13Korea Telecom
AS4766		2 296
14HostPapa
AS36352		2 205
15TeknoDC Bilisim Teknolojileri A.S.
AS199724		2 157

Latest reports

Click an address to open its page. The lock icon was added by the SIEM, the copy icon came from another block list.

AddressCountryHitsAS
United States35.255.2.81United States20AS396982
United States35.254.7.194United States21AS396982
United States35.150.57.160United States1AS20115
United States154.199.136.132United States3AS11404
United States45.204.125.214United States27AS11404
United States45.204.117.114United States11AS11404
United States76.108.156.33United States1AS7922
United States45.204.115.138United States6AS11404
United States45.204.122.218United States7AS11404
United States154.222.102.217United States1AS11404
United States23.114.226.83United States2AS7018
United States45.204.121.86United States6AS11404
United States45.204.121.160United States6AS11404
United States154.222.98.168United States11AS11404