Autonomous System

AS25996 FBI Criminal Justice Information Services

GovernmentActiveUnited StatesARIN

AS25996 (FBICJIS) is a government network operated by FBI Criminal Justice Information Services in United States, registered with ARIN. It has 29 IPv4 prefixes with 137,728 addresses and 13 IPv6 prefixes, which makes it the 1,727th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses137,728in 29 prefixes
IPv6 prefixes13≈ 6.2 × 10²⁶ addresses
Size rank#1,727of 82,283 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationFBI Criminal Justice Information Services
AS nameFBICJIS
Websitefbi.gov
Country United States (US)
Network typeGovernment
RegistryARIN
Abuse contactctuip@leo.gov
Registered2002-06-13
Last updated2012-02-24

IPv4 prefixes

29 prefixes · 137,728 addresses
NetworkAddressesFirst – last address
153.31.0.0/1665,536153.31.0.0 – 153.31.255.255
153.31.0.0/1732,768153.31.0.0 – 153.31.127.255
153.31.128.0/1816,384153.31.128.0 – 153.31.191.255
153.31.192.0/1816,384153.31.192.0 – 153.31.255.255
149.101.164.0/23512149.101.164.0 – 149.101.165.255
149.101.100.0/24256149.101.100.0 – 149.101.100.255
149.101.101.0/24256149.101.101.0 – 149.101.101.255
149.101.102.0/24256149.101.102.0 – 149.101.102.255
149.101.103.0/24256149.101.103.0 – 149.101.103.255
149.101.118.0/24256149.101.118.0 – 149.101.118.255
149.101.164.0/24256149.101.164.0 – 149.101.164.255
149.101.216.0/24256149.101.216.0 – 149.101.216.255
149.101.229.0/24256149.101.229.0 – 149.101.229.255
149.101.242.0/24256149.101.242.0 – 149.101.242.255
153.31.90.0/24256153.31.90.0 – 153.31.90.255
153.31.110.0/24256153.31.110.0 – 153.31.110.255
153.31.111.0/24256153.31.111.0 – 153.31.111.255
153.31.112.0/24256153.31.112.0 – 153.31.112.255
153.31.113.0/24256153.31.113.0 – 153.31.113.255
153.31.114.0/24256153.31.114.0 – 153.31.114.255
153.31.115.0/24256153.31.115.0 – 153.31.115.255
153.31.119.0/24256153.31.119.0 – 153.31.119.255
153.31.122.0/24256153.31.122.0 – 153.31.122.255
153.31.160.0/24256153.31.160.0 – 153.31.160.255
153.31.192.0/24256153.31.192.0 – 153.31.192.255
The 25 largest of 29. The API and the database have all of them.

IPv6 prefixes

13 prefixes
  • 2607:f330:9400::/40
  • 2607:f330:9480::/41
  • 2607:f330:9440::/42
  • 2607:f330:9420::/43
  • 2607:f330:9410::/44
  • 2607:f330:9408::/45
  • 2607:f330:9404::/46
  • 2607:f330:2002::/47
  • 2607:f330:9402::/47
  • 2607:f330:2002::/48
  • 2607:f330:2003::/48
  • 2607:f330:9400::/48
  • 2607:f330:9401::/48

Query AS25996 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS25996&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS25996, with or without a key:

curl "https://api.ipapi.is/?q=153.31.0.1"

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