AS7328
The Children's Hospital of Philadelphia
Scanned 2 days ago
📋 Summary
IP address summary information| Name | The Children's Hospital of Philadelphia |
| Country | US |
| IPv4 addresses | 70K |
| IPv6 addresses | Not available |
| ASN type | Transit |
| Registry | ARIN |
| Allocated | Nov 08, 1996 |
| Updated | Feb 27, 2026 |
🗺️ Geolocation
Philadelphia, USCountries by IPv4 share
Geolocation based on WHOIS registration data.
📊 IP Ranges
IPv4: 4 | IPv6: 0| Netblock | IP Count |
|---|---|
| 159.14.232.0/21 | 2.0K |
| 159.14.0.0/16 | 66K |
| 159.14.197.0/24 | 256 |
| 159.14.224.0/21 | 2.0K |
Prefix data from RIPE Stat / RIR allocation records.
📄 WHOIS
ARIN| Handle | AS7328 |
| Name | CHOP |
| Organization | The Children's Hospital of Philadelphia |
| Status | active |
| Allocated | Nov 08, 1996 |
| Updated | Feb 27, 2026 |
Contacts
| Registrant | The Children's Hospital of Philadelphia |
| Abuse Contact | Security Operations <infosecurity@chop.edu> |
| Tech Contact | Frank Lawrence Rosalia <rosaliaf@chop.edu> |
| Phone | +1-215-590-4357 |
| Address | 34th and Civic Center Blvd Philadelphia PA 19104 United States |
Source: ARIN
🔗 Peers
2 peers for this ASN⬆️ Upstreams
1 upstream| ASN | Name |
|---|---|
| AS46887 | Crown Castle Fiber LLC |
Upstream data from RIPE Stat routing history.
⬇️ Downstreams
0 downstreamsNo downstreams found.
🔒 RPKI / ROA
Source: rpki.zorn.ltd| Prefix | Origin ASN | Max Length | Validity |
|---|---|---|---|
| 159.14.232.0/21 | AS7328 | /21 | ✓ Valid |
| 159.14.0.0/16 | AS7328 | /16 | ✓ Valid |
| 159.14.197.0/24 | AS7328 | /24 | ✓ Valid |
| 159.14.224.0/21 | AS7328 | /21 | ✓ Valid |
RPKI validation powered by rpki.zorn.ltd (Routinator).