Autonomous System
AS7150 Commonwealth University of Pennsylvania
EducationActiveUnited StatesARIN
AS7150 (CUPANET-BLM-AS) is an education network operated by Commonwealth University of Pennsylvania in United States, registered with ARIN. It has 13 IPv4 prefixes with 395,008 addresses, which makes it the 791st largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses395,008in 13 prefixes
IPv6 prefixes0none
Size rank#791of 82,200 active ASNs
Details
OrganizationCommonwealth University of Pennsylvania
AS nameCUPANET-BLM-AS
Websitecommonwealthu.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@commonwealthu.edu
Registered2017-08-02
Last updated2024-09-20
IPv4 prefixes
13 prefixes · 395,008 addresses| Network | Addresses | First – last address |
|---|---|---|
| 148.137.0.0/16 | 65,536 | 148.137.0.0 – 148.137.255.255 |
| 151.161.0.0/16 | 65,536 | 151.161.0.0 – 151.161.255.255 |
| 157.62.0.0/16 | 65,536 | 157.62.0.0 – 157.62.255.255 |
| 148.137.0.0/17 | 32,768 | 148.137.0.0 – 148.137.127.255 |
| 148.137.128.0/17 | 32,768 | 148.137.128.0 – 148.137.255.255 |
| 151.161.0.0/17 | 32,768 | 151.161.0.0 – 151.161.127.255 |
| 151.161.128.0/17 | 32,768 | 151.161.128.0 – 151.161.255.255 |
| 157.62.0.0/17 | 32,768 | 157.62.0.0 – 157.62.127.255 |
| 157.62.128.0/17 | 32,768 | 157.62.128.0 – 157.62.255.255 |
| 204.108.180.0/23 | 512 | 204.108.180.0 – 204.108.181.255 |
| 204.108.184.0/23 | 512 | 204.108.184.0 – 204.108.185.255 |
| 204.108.186.0/23 | 512 | 204.108.186.0 – 204.108.187.255 |
| 192.149.243.0/24 | 256 | 192.149.243.0 – 192.149.243.255 |
148.137.0.0/16 151.161.0.0/16 157.62.0.0/16 148.137.0.0/17 148.137.128.0/17 151.161.0.0/17 151.161.128.0/17 157.62.0.0/17 157.62.128.0/17 204.108.180.0/23 204.108.184.0/23 204.108.186.0/23 192.149.243.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS7150 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=AS7150&key=YOUR_API_KEY"Any address in its prefixes resolves to AS7150, with or without a key:
curl "https://api.ipapi.is/?q=148.137.0.1"Largest networks in United States
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