Network tools
YOUR NETWORK TOOLKIT
Every tool. One place.
From a first lookup to the last hop.
IP Intelligence
07BGP & Routing
07DNS & Security
07No tools match. Try “DNS”, “route”, or “IP”.
Abuse ContactsFind the right abuse and network contacts.
GeolocationCity, country, network and IP type for an IP or prefix.
PingCompare response times and packet loss, one row per probe city.
rDNS LookupReverse DNS and forward-confirmation checks.
Subnet CalculatorSplit, compare, and aggregate IPv4 / IPv6.
TracerouteFollow a network path, hop by hop.
WHOISStructured RDAP registration records.
ASN ExplorerExplore announced prefixes and neighbours.
BGP LookupInvestigate IPs, prefixes, and origins.
IRR LookupInspect routing registry objects.
IX / PeeringDBFind networks, exchanges, and facilities.
Looking GlassCompare observed BGP paths and peers.
Peer MapExplore observed AS-neighbour relationships.
RPKI ValidatorCheck prefix and origin authorization.
Blacklist CheckInspect configured blocklist providers.
DNS CompareCompare Google and Cloudflare responses.
DNS LookupInspect records, TTLs, and resolver status.
Email AuthInspect SPF, DKIM, and DMARC records.
HTTP HeadersFollow redirects and inspect the final HTTP response and security headers.
TLS CheckerInspect negotiated TLS and certificate validity.
URL Security ScanInspect redirects, HTTPS, headers, cookie flags and the returned page.