Autonomous System

AS27530 IBM

BusinessActiveUnited StatesARIN

AS27530 (CORNEJO) is a business network operated by IBM in United States, registered with ARIN. It has 2 IPv4 prefixes with 16,640 addresses, which makes it the 7,648th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses16,640in 2 prefixes
IPv6 prefixes0none
Size rank#7,648of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationIBM
AS nameCORNEJO
Websiteibm.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactipreg@us.ibm.com
Registered2003-03-25
Last updated2023-09-13

IPv4 prefixes

2 prefixes · 16,640 addresses
NetworkAddressesFirst – last address
129.34.64.0/1816,384129.34.64.0 – 129.34.127.255
129.34.120.0/24256129.34.120.0 – 129.34.120.255

IPv6 prefixes

No IPv6 prefixes.

Query AS27530 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=AS27530&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS27530, with or without a key:

curl "https://api.ipapi.is/?q=129.34.64.1"

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AS1747 IBM66,304 IPv4 addressesAS10676 IBM12,288 IPv4 addresses

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