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World Map

ASN Full List

Total ASNs: 118,434
AS283
MPower Labs, Inc.
AS284
Verizon Business
AS285
Headquarters, USAISC
AS286
ORG-GCI2-RIPE
AS287
Navy Network Information Center (NNIC)
AS288
ORG-ESA1-RIPE
AS289
Headquarters, USAISC
AS290
Interop Show Network
AS291
ESnet
AS292
ESnet
AS293
ESnet
AS294
ORG-RA8-RIPE
AS295
United States Department of Defense (DoD)
AS296
Air Force Systems Networking
AS297
National Aeronautics and Space Administration
AS42601
AS298
Air Force Systems Networking
AS299
University of California, Irvine
AS300
United States Department of Defense (DoD)
AS397657
Burbank Unified School District
AS301
Air Force Systems Networking
AS303
United States Department of Defense (DoD)
AS304
SRI International
AS305
Headquarters, USAISC
AS306
United States Department of Defense (DoD)
AS267841
GIGAS HOSTING COLOMBIA S.A.S.
AS307
United States Department of Defense (DoD)
AS308
United States Department of Defense (DoD)
AS309
United States Department of Defense (DoD)
AS310
United States Department of Defense (DoD)
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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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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.