AS22217
Calvin College
Scanned 2 days ago
📋 Summary
IP address summary information| Name | Calvin College |
| Country | US |
| IPv4 addresses | 66K |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Jul 25, 2017 |
| Updated | Aug 27, 2019 |
🗺️ Geolocation
Grand Rapids, USCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 3 | IPv6: 0| Netblock | IP Count |
|---|---|
| 153.106.254.0/24 | 256 |
| 153.106.0.0/16 | 66K |
| 153.106.255.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS22217 |
| Name | CALVIN-UNIVERSITY |
| Organization | Calvin College |
| Status | active |
| Allocated | Jul 25, 2017 |
| Updated | Aug 27, 2019 |
Contacts
| Registrant | Calvin College |
| Address | 3201 Burton Street S.E. Grand Rapids MI 49546-4388 United States |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
2 upstreams⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 153.106.254.0/24 | AS22217 | /24 | Not Found |
| 153.106.0.0/16 | AS22217 | /16 | Not Found |
| 153.106.255.0/24 | AS22217 | /24 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).