23.31.21.123
An address in Miami, Florida, United States, used by XCELLENCE REALTY, announced by Comcast Cable Communications, LLC (AS7922). It's a VPN exit and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Miami
- Region
- Florida
- Postal code
- 33101
- Country
- United States
- Continent
- North America
- Coordinates
- 25.7743, -80.1937
- Timezone
- America/New_York
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- XCELLENCE REALTY
- Type
- Business
- Registered in
- United States
- AS number
- AS7922
- Name
- Comcast Cable Communications, LLC
- Prefix
- 23.30.0.0/15
- RPKI
- Valid
- Type
- ISP
- Domain
- comcast.com
- Registered in
- United States
- Name
- XCELLENCE REALTY
- Network name
- XCELLENCEREALTY
- Organization
- C03300669
- Status
- reassignment
- Registry
- ARIN
- Name
- Network Abuse and Policy Observance
- abuse@comcast.net
- Phone
- +1-888-565-4329
- Address
- 1800 Bishops Gate Blvd, Mount Laurel, NJ, 08054
- Network
- 23.31.0.0-23.31.63.255
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.
- 80 status
- 200
- 80 server
- Microsoft-IIS/10.0
- 80 title
- IIS Windows Server
- 80 seen
- 2026-07-29 to 2026-10-18
- 443 status
- 200
- 443 server
- Microsoft-IIS/10.0
- 443 title
- IIS Windows Server
- 443 TLS
- TLSv1.2
- 443 certificate
- infoexchange.tas-studio.com
- 443 issuer
- C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36
- 443 browser-trusted
- Yes
- 443 seen
- 2026-07-28 to 2026-10-17
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