Autonomous System
AS398813 Millersville University of Pennsylvania
EducationActiveUnited StatesARIN
AS398813 (MILLERSVILLE-UNIVERSITY) is an education network operated by Millersville University of Pennsylvania in United States, registered with ARIN. It has 10 IPv4 prefixes with 66,048 addresses and 1 IPv6 prefix, which makes it the 3,409th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses66,048in 10 prefixes
IPv6 prefixes1≈ 5.0 × 10²⁷ addresses
Size rank#3,409of 82,200 active ASNs
Details
OrganizationMillersville University of Pennsylvania
AS nameMILLERSVILLE-UNIVERSITY
Websitemillersville.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactabuse@millersville.edu
Registered2020-09-04
Last updated2020-09-04
IPv4 prefixes
10 prefixes · 66,048 addresses| Network | Addresses | First – last address |
|---|---|---|
| 166.66.0.0/17 | 32,768 | 166.66.0.0 – 166.66.127.255 |
| 166.66.128.0/18 | 16,384 | 166.66.128.0 – 166.66.191.255 |
| 166.66.224.0/19 | 8,192 | 166.66.224.0 – 166.66.255.255 |
| 166.66.208.0/20 | 4,096 | 166.66.208.0 – 166.66.223.255 |
| 166.66.192.0/21 | 2,048 | 166.66.192.0 – 166.66.199.255 |
| 166.66.204.0/22 | 1,024 | 166.66.204.0 – 166.66.207.255 |
| 166.66.200.0/23 | 512 | 166.66.200.0 – 166.66.201.255 |
| 204.235.168.0/23 | 512 | 204.235.168.0 – 204.235.169.255 |
| 166.66.203.0/24 | 256 | 166.66.203.0 – 166.66.203.255 |
| 192.206.29.0/24 | 256 | 192.206.29.0 – 192.206.29.255 |
166.66.0.0/17 166.66.128.0/18 166.66.224.0/19 166.66.208.0/20 166.66.192.0/21 166.66.204.0/22 166.66.200.0/23 204.235.168.0/23 166.66.203.0/24 192.206.29.0/24
IPv6 prefixes
1 prefix- 2607:2240:5000::/36
2607:2240:5000::/36
Query AS398813 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=AS398813&key=YOUR_API_KEY"Any address in its prefixes resolves to AS398813, with or without a key:
curl "https://api.ipapi.is/?q=166.66.0.1"Largest networks in United States
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