Network Info
Your connection · analyze any IP
ISP / Org
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Location
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Region
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Timezone
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ASN
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Country
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Ping & Latency
HTTP-based latency probe
Count:
MTU:
Port Checker
TCP port probe via timed WebSocket
Browser restricts ports: 25,587,22,23 etc. Port 443,80,8080 most reliable.
Traceroute
Path tracing via HackerTarget API
Free API: 5 requests/day per IP. Takes 20-30s. Runs from HackerTarget server.
Speed Test
Multi-server bandwidth · select region
Download
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Mbps
Upload
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Mbps
Speed Test (GFX)
OpenSpeedTest visual widget
DNS Resolver
Google or Cloudflare DNS · multiple record types
WHOIS Lookup
Domain info via RDAP (CORS-compatible)
Subnet Calculator
IPv4 & IPv6 · CIDR & dotted mask · IP classification
Looking Glass
Public BGP looking glass servers worldwide
Click any server to open its Looking Glass. Run BGP, ping, traceroute from that network's perspective.
Level3 / Lumen
🇺🇸 USA · AS3356
Cogent Communications
🇺🇸 USA · AS174
Telia Carrier
🇸🇪 Sweden · AS1299
NTT Communications
🇯🇵 Japan · AS2914
Hurricane Electric
🇺🇸 USA · AS6939
DE-CIX Frankfurt IXP
🇩🇪 Germany · Route Server
AMS-IX Amsterdam IXP
🇳🇱 Netherlands · Route Server
Init7
🇨🇭 Switzerland · AS13030
Misaka Network
🌐 Global · AS57976
Vultr
🌐 Global · AS20473
GTT Communications
🇺🇸 USA · AS3257
Liquid Telecom
🇿🇦 Africa · AS30844
MAC Converter
Format converter & vendor lookup (3 fallback APIs)
Colon
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Hyphen
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Cisco dot
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Plain
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Text Converter
ASCII · Binary · Hex
Password Generator
Cryptographically random · drag to set length
Hash Generator
SHA-1 · SHA-256 · SHA-384 · SHA-512
Base64 Encode / Decode
Instant browser-side conversion