23.253.221.56
An address in San Antonio, Texas, United States, announced by Rackspace Hosting (AS19994). It's hosting space of Rackspace, an SSH server on port 22, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- San Antonio
- Region
- Texas
- Postal code
- 78205
- Country
- United States
- Continent
- North America
- Coordinates
- 29.4241, -98.4936
- Timezone
- America/Chicago
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Rackspace Hosting
- Domain
- rackspace.com
- Type
- Hosting
- Registered in
- United States
- AS number
- AS19994
- Name
- Rackspace Hosting
- Prefix
- 23.253.192.0/19
- RPKI
- Not found
- Type
- Hosting
- Domain
- rackspace.com
- Registered in
- United States
- Name
- Rackspace Hosting
- Network name
- RACKS-8-NET-15
- Organization
- RACKS-8
- Status
- allocation
- Registry
- ARIN
- Domain
- rackspace.com
- Abuse
- abuse@rackspace.com
- Name
- Abuse Desk
- abuse@rackspace.com
- Phone
- +1-210-312-4000
- Address
- 5000 Walzem Rd, San Antonio, TX, 78218
- Network
- 23.253.0.0-23.253.255.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.8
- Host key
- SHA256:bd07445af1b1c6b5480ea612f0d28ba9bbaa4c0ebec4252a4a05091735bd93b8
- Handshake
- Completed
- First seen
- 2026-07-29
- Last seen
- 2026-10-11
- 80 status
- 404
- 80 server
- nginx/1.10.3 (Ubuntu)
- 80 title
- 404 Not Found
- 80 seen
- 2026-07-25 to 2026-10-08
- 443 status
- 200
- 443 server
- nginx/1.10.3 (Ubuntu)
- 443 title
- Civics 360
- 443 TLS
- TLSv1.2
- 443 certificate
- civics360.org
- 443 issuer
- C=US, O=Let's Encrypt, CN=R11
- 443 browser-trusted
- No
- 443 seen
- 2026-07-24 to 2026-10-17
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