AS400451
Curium Technologies
Scanned 3 days ago
📋 Summary
IP address summary information| Name | Curium Technologies |
| Country | US |
| Website | https://cm.tc |
| IPv4 addresses | 1.0K |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Feb 14, 2022 |
| Updated | Jul 29, 2026 |
🗺️ Geolocation
Ashley, USCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 1 | IPv6: 0| Netblock | IP Count |
|---|---|
| 128.254.156.0/22 | 1.0K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS400451 |
| Name | CMTC |
| Organization | Curium Technologies |
| Website | https://cm.tc |
| Status | active |
| Allocated | Feb 14, 2022 |
| Updated | Jul 29, 2026 |
Contacts
| Registrant | Curium Technologies |
| Address | 1536 St. Clair Ave, S12 Cleveland OH 44114 United States |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS21738 | Rozint |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 128.254.156.0/22 | AS400451 | /22 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).