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Bulk IP Geolocation

Bulk IP geolocation — country, city, ASN, organization, and network block for up to 50 public addresses.

IPv4 or IPv6 — one per line, or comma-separated. Lines starting with # are ignored.

About this tool

Paste IPv4 or IPv6 addresses and resolve geographic and network metadata for each row. Ideal after proxy checks, firewall log reviews, or access-log triage when you need ASN and location for many IPs without running them one by one.

What you get

  • Country flag and city/region per address when available
  • ASN number and organization from routing data
  • Network block (CIDR or range) for the matching allocation
  • Reverse DNS hostname when published
  • Streaming table rows as each lookup completes

How to use

Paste up to 50 IPs — one per line or comma-separated. Private and reserved ranges are skipped with an error. Use Stop to cancel the remaining queue.

Related tools

FAQ

How to geolocate many IP addresses at once?

Paste up to 50 public IPs—one per line—and run lookup. Each row shows country, city, ASN, organization, and network block as results stream in.

What data does bulk IP geolocation show?

Country flag, city/region, autonomous system number, ISP or org name, routed network range, and reverse DNS when published.

Can I bulk lookup IPv6 addresses?

Yes—both IPv4 and IPv6 public addresses are accepted. Private and reserved ranges are rejected per row with a clear error.

How is bulk IP lookup different from single IP Lookup?

Bulk mode optimizes geo, ASN, and rDNS for many rows. Use single IP Lookup for full RDAP registration details on one address.

How to check if many IPs belong to the same ISP?

Compare ASN and organization columns across rows—useful when auditing cloud egress ranges or proxy exit pools.

Can I paste IPs from a firewall or access log?

Paste one IP per line from logs or CSV exports; invalid or private addresses are skipped or flagged without stopping the batch.

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