Autonomous System

AS16839 SERVICENOW, INC.

BusinessActiveUnited StatesARIN

AS16839 (SNC) is a business network operated by SERVICENOW, INC. in United States, registered with ARIN. It has 114 IPv4 prefixes with 150,016 addresses and 32 IPv6 prefixes, which makes it the 1,582nd largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses150,016in 114 prefixes
IPv6 prefixes32≈ 4.0 × 10²⁵ addresses
Size rank#1,582of 82,283 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationSERVICENOW, INC.
AS nameSNC
Websiteservicenow.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactcns@servicenow.com
Registered2010-12-16
Last updated2017-07-20

IPv4 prefixes

114 prefixes · 150,016 addresses
NetworkAddressesFirst – last address
165.171.0.0/1816,384165.171.0.0 – 165.171.63.255
165.171.64.0/1816,384165.171.64.0 – 165.171.127.255
148.139.32.0/204,096148.139.32.0 – 148.139.47.255
148.139.48.0/204,096148.139.48.0 – 148.139.63.255
148.139.64.0/204,096148.139.64.0 – 148.139.79.255
148.139.80.0/204,096148.139.80.0 – 148.139.95.255
148.139.160.0/204,096148.139.160.0 – 148.139.175.255
148.139.176.0/204,096148.139.176.0 – 148.139.191.255
149.96.16.0/204,096149.96.16.0 – 149.96.31.255
149.96.32.0/204,096149.96.32.0 – 149.96.47.255
149.96.144.0/204,096149.96.144.0 – 149.96.159.255
149.96.160.0/204,096149.96.160.0 – 149.96.175.255
149.96.224.0/204,096149.96.224.0 – 149.96.239.255
149.96.240.0/204,096149.96.240.0 – 149.96.255.255
167.208.24.0/212,048167.208.24.0 – 167.208.31.255
167.208.32.0/212,048167.208.32.0 – 167.208.39.255
167.208.40.0/212,048167.208.40.0 – 167.208.47.255
167.208.48.0/212,048167.208.48.0 – 167.208.55.255
148.139.4.0/221,024148.139.4.0 – 148.139.7.255
148.139.8.0/221,024148.139.8.0 – 148.139.11.255
148.139.12.0/221,024148.139.12.0 – 148.139.15.255
148.139.16.0/221,024148.139.16.0 – 148.139.19.255
148.139.96.0/221,024148.139.96.0 – 148.139.99.255
148.139.100.0/221,024148.139.100.0 – 148.139.103.255
148.139.108.0/221,024148.139.108.0 – 148.139.111.255
The 25 largest of 114. The API and the database have all of them.

IPv6 prefixes

32 prefixes
  • 2a04:37c0:2000::/47
  • 2406:9f00:6110::/48
  • 2406:9f00:6120::/48
  • 2406:9f00:6510::/48
  • 2406:9f00:8110::/48
  • 2406:9f00:8120::/48
  • 2406:9f00:8210::/48
  • 2406:9f00:9110::/48
  • 2406:9f00:9120::/48
  • 2606:3600:105::/48
  • 2606:3600:115::/48
  • 2606:3600:120::/48
  • 2606:3600:130::/48
  • 2606:3600:140::/48
  • 2606:3600:160::/48
  • 2606:3600:180::/48
  • 2606:3600:1110::/48
  • 2606:3600:1120::/48
  • 2606:3600:1130::/48
  • 2606:3600:1140::/48
  • 2606:3600:5510::/48
  • 2606:3600:5520::/48
  • 2a04:37c0:3120::/48
  • 2a04:37c0:3510::/48
  • 2a04:37c0:3910::/48
The 25 largest of 32. The API and the database have all of them.

Query AS16839 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=AS16839&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS16839, with or without a key:

curl "https://api.ipapi.is/?q=165.171.0.1"

Largest networks in United States

AS749 United States Department of Defense (DoD)227,398,912 IPv4 addressesAS16509 Amazon.com, Inc.218,475,264 IPv4 addressesAS7018 AT&T Enterprises, LLC117,261,568 IPv4 addressesAS8075 Microsoft Corporation81,463,040 IPv4 addressesAS721 United States Department of Defense (DoD)72,987,904 IPv4 addressesAS7922 Comcast Cable Communications, LLC68,337,152 IPv4 addresses