AS400227
Interactive Brokers Corp
Scanned 0s ago
📋 Summary
IP address summary information| Name | Interactive Brokers Corp |
| IPv4 addresses | 512 |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Nov 15, 2021 |
| Updated | Dec 15, 2025 |
📊 IP Ranges
IPv4: 2 | IPv6: 0| Netblock | IP Count |
|---|---|
| 72.18.211.0/24 | 256 |
| 72.18.209.0/24 | 256 |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS400227 |
| Name | INTERACTIVE-BROKERS-CORP |
| Organization | Interactive Brokers Corp |
| Status | active |
| Allocated | Nov 15, 2021 |
| Updated | Dec 15, 2025 |
Contacts
| Registrant | Interactive Brokers Corp |
| Abuse Contact | Cyber Defense Center <cybersecurity@interactivebrokers.com> |
| Phone | +1-203-618-5720 |
| Address | 2 Pickwick Plaza Greenwich CT 06830 United States |
Source: ARIN
🔗 Peers
0 peers for this ASNNo peers found.
⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS32787 | Akamai Technologies, Inc. |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 72.18.211.0/24 | AS400227 | /24 | Not Found |
| 72.18.209.0/24 | AS400227 | /24 | Not Found |
RPKI validation powered by rpki.zorn.ltd (Routinator).