Check whether a set of IP addresses are "Internet background noise", or have been observed scanning or attacking devices across the Internet. This endpoint is functionality identical to the /v2/noise/quick/{ip} endpoint, except it processes more than one checks simultaneously. This endpoint is useful for filtering through large log files.

Notes

  • This API endpoint updates in real-time
  • This API endpoint can either be used via GET parameter or within the body of the request
  • This API endpoint contains a “code” which correlates to why GreyNoise labeled the IP as "noise"
  • An IP delivered via this endpoint does not include "malicious" or "benign" categorizations
  • This API endpoint will accept up to 500 IPs at a time
  • This API endpoint only checks against the last 60 days of Internet scanner data

Code

  • 0x00: The IP has never been observed scanning the Internet
  • 0x01: The IP has been observed by the GreyNoise sensor network
  • 0x02: The IP has been observed scanning the GreyNoise sensor network, but has not completed a full connection, meaning this can be spoofed
  • 0x03: The IP is adjacent to another host that has been directly observed by the GreyNoise sensor network
  • 0x04: Reserved
  • 0x05: This IP is commonly spoofed in Internet-scan activity
  • 0x06: This IP has been observed as noise, but this host belongs to a cloud provider where IPs can be cycled frequently
  • 0x07: This IP is invalid
  • 0x08: This IP was classified as noise, but has not been observed engaging in Internet-wide scans or attacks in over 60 days
  • 0x09: This IP was found in RIOT
  • 0x10: The IP has been observed by the GreyNoise sensor network and was found in RIOT
Language
Authentication
Header
URL
Response
Click Try It! to start a request and see the response here!