173.165.166.34
An address in Atlanta, Georgia, United States, used by QUANTUM REAL ESTATE, announced by Comcast Cable Communications, LLC (AS7922). It's an SSH server on port 22, a mail server on port 587, a DNS server on port 53, and a web server on ports 80 and 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Atlanta
- Region
- Georgia
- Postal code
- 30303
- Country
- United States
- Continent
- North America
- Coordinates
- 33.7490, -84.3880
- 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
- QUANTUM REAL ESTATE
- Type
- Business
- Registered in
- United States
- AS number
- AS7922
- Name
- Comcast Cable Communications, LLC
- Prefix
- 173.160.0.0/13
- RPKI
- Valid
- Type
- ISP
- Domain
- comcast.com
- Registered in
- United States
- Name
- QUANTUM REAL ESTATE
- Network name
- QUANTUMREALESTATE
- Organization
- C03036595
- Status
- reassignment
- Registry
- ARIN
- Domain
- comcastbusiness.net
- Name
- Network Abuse and Policy Observance
- abuse@comcast.net
- Phone
- +1-888-565-4329
- Address
- 1800 Bishops Gate Blvd, Mount Laurel, NJ, 08054
- Network
- 173.165.160.0-173.165.191.255
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_10.0p2 Debian-7+deb13u4
- Host key
- SHA256:418087355d642bd24822f55d4616d2eac0b9aeb68eabdf1df1f10e9f3538b8a0
- Handshake
- Completed
- First seen
- 2026-08-08
- Last seen
- 2026-10-31
- Port
- 587
- Banner
- 220 host1.mailhub4u.com ESMTP (Exim 4.98.2) Sat, 31 Oct 2026 02:39:30 -0400
- Greeting
- Completed
- First seen
- 2026-08-05
- Last seen
- 2026-10-24
- Port
- 53
- Recursion
- Refused
- Response code
- 5
- Answer
- Wrong
- First seen
- 2026-08-04
- Last seen
- 2026-10-29
- 80 status
- 301
- 80 redirect
- https://host1.mailhub4u.com/
- 80 server
- Apache/2.4.68 (Debian)
- 80 title
- 301 Moved Permanently
- 80 seen
- 2026-08-08 to 2026-10-25
- 443 status
- 401
- 443 server
- Apache/2.4.69 (Debian)
- 443 title
- 401 Unauthorized
- 443 TLS
- TLSv1.3
- 443 certificate
- host1.mailhub4u.com
- 443 issuer
- C=US, O=Let's Encrypt, CN=YR1
- 443 browser-trusted
- Yes
- 443 seen
- 2026-08-07 to 2026-10-23
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