ISX DNSBL

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

Listed addresses277 405in the DNSBL
Allowed11removed from the list
Today649records updated
Networks (AS)11 789distinct operators

Last 24 hours

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

Last 5 min4at 00:55
Peak7 46913 Nov, 03:15
24-hour total10 729updates
0 3 735 7 469 7 469 202 37 34 18 14 10 9 01:00 05:00 09:00 13:00 17:00 21:00 00:55

Networks with the most listings

The 15 operators (AS) with the most addresses on the list. Snapshot 2026-11-13 19:36:48.

#OperatorListed IPs
1DigitalOcean, LLC
AS14061
23 910
2Wave Broadband
AS11404
16 879
3Chinanet
AS4134
7 786
4Comcast Cable Communications, LLC
AS7922
7 743
5Google LLC
AS396982
7 660
6Amazon.com, Inc.
AS16509
7 041
7CHINA UNICOM China169 Backbone
AS4837
5 880
8Alibaba (US) Technology Co., Ltd.
AS45102
4 076
9Contabo GmbH
AS51167
3 916
10AT&T Enterprises, LLC
AS7018
3 770
11Amazon.com, Inc.
AS14618
3 257
12Akamai Connected Cloud
AS63949
3 239
13Microsoft Corporation
AS8075
3 212
14Verizon Business
AS701
2 790
15GTT Communications Inc.
AS3257
2 788

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 States34.69.185.49United States412AS396982
United States34.134.107.77United States321AS396982
France80.241.220.239France3AS51167
United States35.188.64.138United States411AS396982
United States34.56.56.178United States353AS396982
United States34.42.206.233United States410AS396982
United States35.253.16.74United States304AS396982
United States34.172.56.112United States37AS396982
United States34.68.188.223United States436AS396982
United States136.80.121.212United States313AS396982
United States35.223.36.143United States384AS396982
United States34.123.112.166United States229AS396982
United States34.61.6.152United States410AS396982
United States34.134.209.59United States229AS396982