AS23237
McMaster University
Scanned 3 days ago
📋 Summary
IP address summary information| Name | McMaster University |
| IPv4 addresses | 66K |
| IPv6 addresses | ~2^81 |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Feb 13, 2002 |
| Updated | Mar 02, 2012 |
📊 IP Ranges
IPv4: 4 | IPv6: 1| Netblock | IP Count |
|---|---|
| 130.113.109.0/24 | 256 |
| 130.113.0.0/16 | 66K |
| 192.42.5.0/24 | 256 |
| 2604:1700::/48 | 0 |
| 192.42.6.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS23237 |
| Name | MCMASTER |
| Organization | McMaster University |
| Status | active |
| Allocated | Feb 13, 2002 |
| Updated | Mar 02, 2012 |
Contacts
| Registrant | McMaster University |
| Address | 1280 Main St. West Hamilton ON L8S-4M1 Canada |
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 |
|---|---|---|---|
| 130.113.109.0/24 | AS23237 | /24 | Not Found |
| 130.113.0.0/16 | AS23237 | /16 | Not Found |
| 192.42.5.0/24 | AS23237 | /24 | Not Found |
| 192.42.6.0/24 | AS23237 | /24 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).