ISX DNSBL

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

Listed addresses268 599in the DNSBL
Allowed11removed from the list
Today945records updated
Networks (AS)11 438distinct operators

Last 24 hours

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

Last 5 min18at 14:00
Peak7612 Nov, 13:50
24-hour total1 954updates
0 38 76 76 31 30 27 17 15 13 13 14:05 18:05 22:05 02:05 06:05 10:05 14:00

Networks with the most listings

The 15 operators (AS) with the most addresses on the list. Snapshot 2026-11-12 13:21:33.

#OperatorListed IPs
1DigitalOcean, LLC
AS14061
23 910
2Wave Broadband
AS11404
16 879
3Chinanet
AS4134
7 786
4Comcast Cable Communications, LLC
AS7922
7 738
5Google LLC
AS396982
7 639
6Amazon.com, Inc.
AS16509
7 040
7CHINA UNICOM China169 Backbone
AS4837
5 880
8Alibaba (US) Technology Co., Ltd.
AS45102
4 076
9AT&T Enterprises, LLC
AS7018
3 765
10Contabo GmbH
AS51167
3 634
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
2 786

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
Ireland89.184.60.139Ireland1AS207044
United States34.16.38.142United States302AS396982
France109.199.109.107France1AS51167
France89.116.28.66France1AS51167
France212.47.72.145France3AS51167
France185.2.100.67France1AS51167
Lithuania141.98.9.28Lithuania26AS209605
United Kingdom185.169.4.192United Kingdom33AS209605
United States34.75.188.42United States14AS396982
United Arab Emirates31.57.37.102United Arab Emirates40AS51396
Colombia190.26.134.115Colombia873AS19429
France80.14.8.244France9AS3215
Belgium35.205.192.218Belgium14AS396982
Iran77.90.185.31Iran37AS213790