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
14061908DIGITALOCEAN-ASN, USUS
132203531TENCENT-NET-AP-CN Tencent Building, Kejizhongyi Avenue, CNCN
16276156OVH, FRFR
45102111ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CNCN
807586MICROSOFT-CORP-MSN-AS-BLOCK, USUS
4509081TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CNCN
39698274GOOGLE-CLOUD-PLATFORM, USUS
476673KIXS-AS-KR Korea Telecom, KRKR
3635266AS-COLOCROSSING, USUS
413466CHINANET-BACKBONE No.31,Jin-rong Street, CNCN
Top IPs (By Number of Unique Reports)
IPCountASNEntityCountry
36.110.228.254723724CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CNCN
159.223.120.180414061DIGITALOCEAN-ASN, USUS
117.1.29.20347552VIETEL-AS-AP Viettel Group, VNVN
188.166.97.136414061DIGITALOCEAN-ASN, USUS
37.187.45.135316276OVH, FRFR
43.143.112.64345090TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CNCN
43.156.6.433132203TENCENT-NET-AP-CN Tencent Building, Kejizhongyi Avenue, CNCN
110.49.142.1113134240SBN-ISP-AS-AP Super Broadband Network Company Limited, THTH
38.147.168.6936134XNNET, USUS
157.230.221.51314061DIGITALOCEAN-ASN, USUS

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.