Autonomous System
AS10405 Union Pacific Railroad Company
BusinessActiveUnited StatesARIN
AS10405 (UPRR-ASN-01) is a business network operated by Union Pacific Railroad Company in United States, registered with ARIN. It has 7 IPv4 prefixes with 229,376 addresses, which makes it the 1,162nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses229,376in 7 prefixes
IPv6 prefixes0none
Size rank#1,162of 82,200 active ASNs
Details
OrganizationUnion Pacific Railroad Company
AS nameUPRR-ASN-01
Websiteup.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactabuse@uprr.net
Registered1997-07-25
Last updated2013-02-12
IPv4 prefixes
7 prefixes · 229,376 addresses| Network | Addresses | First – last address |
|---|---|---|
| 167.132.0.0/16 | 65,536 | 167.132.0.0 – 167.132.255.255 |
| 45.54.128.0/17 | 32,768 | 45.54.128.0 – 45.54.255.255 |
| 72.37.0.0/17 | 32,768 | 72.37.0.0 – 72.37.127.255 |
| 173.229.128.0/17 | 32,768 | 173.229.128.0 – 173.229.255.255 |
| 198.47.128.0/17 | 32,768 | 198.47.128.0 – 198.47.255.255 |
| 67.206.0.0/18 | 16,384 | 67.206.0.0 – 67.206.63.255 |
| 69.58.192.0/18 | 16,384 | 69.58.192.0 – 69.58.255.255 |
167.132.0.0/16 45.54.128.0/17 72.37.0.0/17 173.229.128.0/17 198.47.128.0/17 67.206.0.0/18 69.58.192.0/18
IPv6 prefixes
No IPv6 prefixes.
Query AS10405 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=AS10405&key=YOUR_API_KEY"
Any address in its prefixes resolves to AS10405, with or without a key:
curl "https://api.ipapi.is/?q=167.132.0.1"
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