Null Route Networks

Reach us at: inquiries [at] nullroutenetworks [dot] com.

Null Route Networks Shared Blocklist Service

The shared blocklist service accepts entries from known participants, based on detected abusive traffic, which are then combined into an overall list available in several program-digestible formats for use in your own firewall rules.

The service will automatically expire entries and remove them from the list once their expiry time has passed. When parsing the list into your own firewall rules you may choose whether to remove entries when the list expires them, or to keep them in your local lists.

The service does not know what any given user's authorized hosts/subnets are. It is your responsibility as you are parsing the list to exclude any IPs/ranges you wish not to block in the case of an erroneous submission.

If you believe you've been listed in error, either wait for the entry to expire, or reach out with the details.

The list is available for consumption here. Alternate output formats are available by appending "?format=" and the format name: 'json', 'csv', and 'raw'.

If you wish to contribute to the list, please reach out with your contact details and the type of abuses you're capturing and would like to submit. Your message will be reviewed and once approved you will be issued an API key and instructions on submitting.

Top ASNs (By Number of Reported IPs)
ASNCountEntityCountry
14061977DIGITALOCEAN-ASN, USUS
132203341TENCENT-NET-AP-CN Tencent Building, Kejizhongyi Avenue, CNCN
16276163OVH, FRFR
476687KIXS-AS-KR Korea Telecom, KRKR
807585MICROSOFT-CORP-MSN-AS-BLOCK, USUS
39698258GOOGLE-CLOUD-PLATFORM, USUS
3635250AS-COLOCROSSING, USUS
346240HINET Data Communication Business Group, TWTW
5116739CONTABO, DEDE
483738CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CNCN
Top IPs (By Number of Unique Reports)
IPCountASNEntityCountry
36.112.171.5144847CNIX-AP China Networks Inter-Exchange, CNCN
43.153.59.104132203TENCENT-NET-AP-CN Tencent Building, Kejizhongyi Avenue, CNCN
125.99.173.162417488HATHWAY-NET-AP Hathway IP Over Cable Internet, ININ
206.189.130.255414061DIGITALOCEAN-ASN, USUS
8.213.24.37345102ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CNCN
212.49.81.249312455JAMBONET, KEKE
89.250.148.154341682ERTH-TMN-AS, RURU
34.100.211.263396982GOOGLE-CLOUD-PLATFORM, USUS
161.35.177.39314061DIGITALOCEAN-ASN, USUS
175.126.146.17039318SKB-AS SK Broadband Co Ltd, KRKR

Global Reach

Null Route Networks participates on the global internet with our own ASN (AS13925) and Netblocks.

Flexible Services

Null Route Networks offers flexible services to meet our customer's needs. Reach out to see what we can do for you.

Peering

Null Route Networks is proud to participate on FCIX as well as via private peering. Find us on PeeringDB.