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World Map

ASN Full List

Total ASNs: 118,436
AS43190
ORG-GIE2-RIPE
AS2033
Panix
AS2034
Northrop Grumman Corp.
AS2035
Northrop Grumman Corp.
AS210919
ORG-NC150-RIPE
AS2036
Graz, Austria
AS2037
California State University at Fresno
AS2038
ORG-INDF53-RIPE
AS6856
ORG-IA49-RIPE
AS2039
ORG-INDF53-RIPE
AS2040
ORG-INDF53-RIPE
AS2041
St. Norbert College
AS49566
ORG-MDP1-RIPE
AS2042
ORG-ZL4-AP
AS2043
ORG-KOVN1-RIPE
AS273744
AS2045
ICL Data Oy
AS2046
United States Department of Defense (DoD)
AS2047
ORG-HLRL1-RIPE
AS30730
ORG-TDS16-RIPE
AS2048
State of Louisiana Office of Technology Services
AS2049
AVL List GmbH
AS2050
Sprint Enterprise Information Services
AS270604
AS2051
CISCO SYSTEMS, INC.
AS2052
Nabisco Foods Group
AS2053
Sprint Enterprise Information Services
AS34785
ORG-SKA3-RIPE
AS2054
United States Department of Defense (DoD)
AS2055
Louisiana State University
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Tools

Subnetting
  • IPv4 Subnet Calculator
  • IPv6 Subnet Calculator
  • Address Count
  • IPv4 CIDR Split
  • IPv6 CIDR Split
CIDR
  • CIDR ↔ Netmask
  • Wildcard Mask
  • IPv4 Range ↔ CIDR
  • IPv6 Range ↔ CIDR
  • Aggregator
  • Difference
  • Overlap
  • Contains
  • Gaps
  • Next Available
IP
  • IPv6 Expand/Compress
  • IPv4 Representations
  • IPv4 ↔ IPv6 (mapped)
  • IPv6 NAT64
  • IPv6 6to4
  • IPv6 Teredo
  • Solicited-Node
  • IPv6 Zone ID
  • MAC ↔ EUI-64
  • ULA Generator
  • Nth IP
  • IP Distance
  • Random IP
  • Enumerate
  • IP Regex
  • Bogon / Reserved IP Checker
DNS
  • DNS Lookup
  • Reverse DNS & FCrDNS
  • WHOIS Lookup
  • PTR Generator
  • TTL Calculator
  • Record Validator
  • CAA Validator
  • SPF / DKIM / DMARC Analyzer
  • EDNS Size
  • Label Normalizer

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To protect your privacy, we utilize IP addresses solely for processing your requests.

Please be aware that IP geolocation information may not always be accurate or up-to-date.

We do not store query logs or actively collect any additional information associated with your current IP address.