Skip to content
ipaddress
.se
My IP
IP tools
IP Lookup
ASN, ISP, route, reverse DNS and location for any address.
IPv4 Lookup
Details and formats for any IPv4 address.
IPv6 Lookup
Details, expansion and compression for any IPv6 address.
IP Location
Approximate geolocation with sources and accuracy.
IPv6 Test
Does your connection work over IPv4, IPv6 or both?
IP Address Validator
Check whether an address is valid, and what kind of address it is.
All tools →
DNS tools
DNS Lookup
A, AAAA, MX, TXT, NS, SOA, CAA and more with TTLs.
Reverse DNS
PTR records with forward confirmation.
DNS Propagation
Compare answers from several public resolvers.
WHOIS / RDAP
Registration data for domains, IP networks and ASNs.
TLS Certificate Check
The certificate a server presents, its chain and expiry.
HTTP Headers
Your request headers, and the response headers of any public URL.
All tools →
Network information
ASN Lookup
Holder, registry and every prefix an AS announces.
IP Range to CIDR
Convert an address range into the smallest set of CIDR blocks.
CIDR Calculator
Network, broadcast, masks and host counts for any prefix.
Subnet Calculator
Split networks into subnets, IPv4 and IPv6.
IP Converter
Binary, hex, integer, expanded and reverse forms of an address.
IPv4 to IPv6
IPv4-mapped, 6to4 and NAT64 representations.
All tools →
Guides
How it works
Search IPs, domains, ASNs, tools…
⌘ K
en
sv
Svenska
en
English
de
Deutsch
fr
Français
es
Español
tr
Türkçe
ja
日本語
zh
简体中文
Home
WHOIS & RDAP Lookup
AS32934
WHOIS / RDAP
AS32934
Look up
Look up
Slow down a little
You've made a lot of requests in a short time. Please wait 5 seconds and try again.