Your connection
Detected in the browser · approximate IP geolocation
Public IPv4
--
Detecting…
Public IPv6
--
Detecting…
ASN
--
--
ISP / Network
--
--
Approx. location
--
--
Browser network
--
--
IP geolocation is approximate and may identify the ISP gateway, VPN or proxy rather than the user's physical location.
Global routing table
BGPv6.com · refreshed by source about every 30 minutes
Visible ASNs
--
Autonomous Systems in the dataset
All prefixes
--
IPv4 + IPv6 announcements
IPv4 prefixes
--
Global IPv4 routing table
IPv6 prefixes
--
Global IPv6 routing table
IPv6 share
Share of visible prefixes
Countries
--
Countries represented in dataset
Source: BGPv6.com API.
Public read-only API; live values may differ from individual route collectors.
Internet service status
Public status APIs
CloudflareGlobal network / edge services
Checking…
GitHubDeveloper infrastructure
Checking…
Google DNSDNS-over-HTTPS probe
Checking…
RDAP.orgRegistration data bootstrap
Checking…
API response monitor
HTTPS request time from this browser · not ICMP ping
Google DoH
-- ms
dns.google
Cloudflare status
-- ms
cloudflarestatus.com
RDAP bootstrap
-- ms
rdap.org
Page navigation
-- ms
Local browser timing
AdSense auto ads enabled · optional manual ad unit area
BGP route & RPKI inspector
IP / prefix → origin ASN · AS path · RPKI · first/last seen
Inspect an IP address or BGP prefix
Matched prefix--
Origin ASN--
RPKI--
AS path--
Enter an IP or prefix. Prefix lookups also show collector observations and first/last-seen timestamps.
BGPv6.com
Prefix results can contain multiple route-collector observations. “First seen” and “last seen” are observation timestamps, not a complete event-by-event BGP archive.
ASN explorer
ASN--
Country / RIR--
IPv4 prefixes--
IPv6 prefixes--
ASN organization, upstream/downstream relationships and announced prefixes.
BGP resource search
Search ASNs and prefixes in the current routing dataset.
RPKI Route Origin Validation test
Optional browser reachability test
Not tested
Tests Cloudflare’s RPKI-valid and intentionally RPKI-invalid test destinations.
This is an indication of route-origin filtering on the path, not a formal audit of your ISP.
DNS & DNSSEC lookup
Google Public DNS over HTTPS
Resolve DNS records
Enter a domain and choose a record type.
Domain health & email security
A · AAAA · MX · NS · DNSSEC · SPF · DMARC · CAA
Quick domain audit
A--
AAAA--
MX--
NS--
DNSSEC--
SPF--
DMARC--
CAA--
Run the audit to display record details.
Reverse DNS / PTR
Enter an IPv4 or IPv6 address.
Domain RDAP
Registration information via RDAP.
ASN RDAP lookup
Enter an Autonomous System Number.
Browser diagnostics
| Online | -- |
|---|---|
| User agent | -- |
| Platform | -- |
| Language | -- |
| Cookies | -- |
| CPU threads | -- |
| Memory hint | -- |
| Screen | -- |
AdSense auto ads enabled · optional manual ad unit area
IPv4 subnet calculator
Runs entirely in the browser
IPv4 CIDR
Network, broadcast, netmask, wildcard, host range and address count.
IPv6 normalizer
Expanded and compressed IPv6 representations.
IP → integer
IPv4 decimal / hexadecimal representation.
Sources & methodology
| Feature | Source | Notes |
|---|---|---|
| Public IP | ipify | IPv4 and IPv6 endpoints are queried independently. |
| IP network / location | ipwho.is | Approximate GeoIP and ISP/ASN metadata. |
| DNS / DNSSEC | Google Public DNS DoH | DNSSEC status uses the authenticated-data flag returned by the resolver. |
| Registration data | RDAP.org bootstrap | Routes queries to the authoritative RDAP service. |
| Cloudflare status | Cloudflare Status API | Official public service-status API. |
| Latency | Browser HTTPS timing | Response-time measurement, not ICMP latency. |
| BGP / RPKI / routing stats | BGPv6.com | Public read-only API, 60 requests/minute documented limit. |
| ROV browser test | Cloudflare RPKI test prefixes | Optional reachability check of valid and intentionally invalid RPKI routes. |