ISX DNSBL

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

Listed addresses203 586in the DNSBL
Allowed11removed from the list
Today10 546records updated
Networks (AS)9 641distinct operators

Last 24 hours

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

Last 5 min92at 16:45
Peak18005 Nov, 15:25
24-hour total14 566updates
0 90 180 180 147 134 122 118 118 109 108 16:50 20:50 00:50 04:50 08:50 12:50 16:45

Networks with the most listings

The 15 operators (AS) with the most addresses on the list. Snapshot 2026-11-05 11:56:53.

#OperatorListed IPs
1DigitalOcean, LLC
AS14061
23 906
2Wave Broadband
AS11404
14 699
3Chinanet
AS4134
7 785
4Google LLC
AS396982
7 390
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
11Data Communication Business Group
AS3462
2 444
12Comcast Cable Communications, LLC
AS7922
2 369
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 States45.204.122.15United States6AS11404
United States45.204.123.87United States5AS11404
United States154.222.99.167United States5AS11404
United States154.90.118.4United States3AS11404
United States45.204.114.50United States10AS11404
United States45.204.118.155United States9AS11404
United States45.204.117.162United States6AS11404
United States154.222.100.61United States7AS11404
United States216.254.83.88United States7AS11404
United Kingdom206.68.82.97United Kingdom1AS42689
United States154.222.108.55United States13AS11404
United Kingdom206.68.81.72United Kingdom3AS42689
United Kingdom206.68.83.184United Kingdom6AS42689
United States207.168.23.20United States8AS11404