Autonomous System

AS19637 Avago Technologies U.S. Inc.

BusinessActiveUnited StatesARIN

AS19637 (AVG19637) is a business network operated by Avago Technologies U.S. Inc. in United States, registered with ARIN. It has 99 IPv4 prefixes with 27,648 addresses and 11 IPv6 prefixes, which makes it the 5,755th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses27,648in 99 prefixes
IPv6 prefixes11≈ 1.7 × 10²⁵ addresses
Size rank#5,755of 82,558 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationAvago Technologies U.S. Inc.
AS nameAVG19637
Websitebroadcom.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactdomains.admin@broadcom.com
Registered2001-01-29
Last updated2014-09-19

IPv4 prefixes

99 prefixes · 27,648 addresses
NetworkAddressesFirst – last address
192.19.136.0/212,048192.19.136.0 – 192.19.143.255
192.19.136.0/23512192.19.136.0 – 192.19.137.255
192.19.138.0/23512192.19.138.0 – 192.19.139.255
135.14.66.0/24256135.14.66.0 – 135.14.66.255
135.14.148.0/24256135.14.148.0 – 135.14.148.255
135.14.176.0/24256135.14.176.0 – 135.14.176.255
135.14.196.0/24256135.14.196.0 – 135.14.196.255
135.14.212.0/24256135.14.212.0 – 135.14.212.255
135.14.228.0/24256135.14.228.0 – 135.14.228.255
135.14.236.0/24256135.14.236.0 – 135.14.236.255
135.14.238.0/24256135.14.238.0 – 135.14.238.255
135.14.252.0/24256135.14.252.0 – 135.14.252.255
135.14.254.0/24256135.14.254.0 – 135.14.254.255
141.202.248.0/24256141.202.248.0 – 141.202.248.255
141.202.253.0/24256141.202.253.0 – 141.202.253.255
192.19.20.0/24256192.19.20.0 – 192.19.20.255
192.19.22.0/24256192.19.22.0 – 192.19.22.255
192.19.24.0/24256192.19.24.0 – 192.19.24.255
192.19.36.0/24256192.19.36.0 – 192.19.36.255
192.19.38.0/24256192.19.38.0 – 192.19.38.255
192.19.40.0/24256192.19.40.0 – 192.19.40.255
192.19.50.0/24256192.19.50.0 – 192.19.50.255
192.19.59.0/24256192.19.59.0 – 192.19.59.255
192.19.66.0/24256192.19.66.0 – 192.19.66.255
192.19.124.0/24256192.19.124.0 – 192.19.124.255
The 25 largest of 99. The API and the database have all of them.

IPv6 prefixes

11 prefixes
  • 2620:100::/47
  • 2620:100:4::/47
  • 2620:100:6::/47
  • 2406:2200:568::/48
  • 2406:2200:596::/48
  • 2602:274:500::/48
  • 2602:274:518::/48
  • 2604:b040:588::/48
  • 2604:b040:589::/48
  • 2620:100:c::/48
  • 2a02:ce8:54c::/48

Query AS19637 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=AS19637&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS19637, with or without a key:

curl "https://api.ipapi.is/?q=192.19.136.1"

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