Paste one or more IP addresses (IPv4 or IPv6, one per line).
Lookups run entirely in your browser against Bitcoin Core's
asmap data —
no addresses leave this page.
Entered IPs (and the selected asmap file) are reflected in the URL,
e.g. ?ip=8.8.8.8,
so it can be shared as a permalink.
loading asmap …
| IP | ASN | AS name |
|---|