63.143.55.154
An address in Dallas, Texas, United States, announced by Limestone Networks, Inc. (AS46475). It's hosting space of Limestone Networks, 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
- Dallas
- Region
- Texas
- Postal code
- 75201
- Country
- United States
- Continent
- North America
- Coordinates
- 32.7831, -96.8067
- Timezone
- America/Chicago
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Limestone Networks, Inc.
- Domain
- limestonenetworks.com
- Type
- Hosting
- Registered in
- United States
- AS number
- AS46475
- Name
- Limestone Networks, Inc.
- Prefix
- 63.143.32.0/19
- RPKI
- Valid
- Type
- Hosting
- Domain
- limestonenetworks.com
- Registered in
- United States
- Name
- Limestone Networks, Inc.
- Network name
- LIMESTONE-NETWORKS
- Organization
- LIMES-2
- Status
- allocation
- Registry
- ARIN
- Domain
- limestonenetworks.com
- Name
- Abuse
- Phone
- +1-214-586-0555
- Address
- 400 S. Akard Street, Suite 200, Dallas, TX, 75202
- Network
- 63.143.32.0-63.143.63.255
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.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_8.2p1 Ubuntu-4ubuntu0.11
- Host key
- SHA256:8232c93ea87132a18abb95f1feca8289fc1fdf2247118c2575a7a8c868b9f644
- Handshake
- Completed
- First seen
- 2026-08-11
- Last seen
- 2026-10-26
- 80 status
- 404
- 80 server
- Kestrel
- 80 seen
- 2026-08-11 to 2026-10-25
- 443 status
- 404
- 443 server
- Kestrel
- 443 TLS
- TLSv1.3
- 443 certificate
- localhost
- 443 issuer
- CN=localhost
- 443 browser-trusted
- No
- 443 seen
- 2026-08-03 to 2026-10-31
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.