Autonomous System

AS60819

Network operator not yet named

Sites we watch here
7,340
Registrable domains
3,757
IPv6 enabled
15%

What runs on AS60819

Every site we see routed through this network, classified nightly from its live DNS. Counts are hostnames; a site served from several networks counts on each.

IPv6

15%

1,115 sites publish AAAA records

CAA

16%

1,165 sites restrict certificate issuers

Email

40%

2,912 sites publish MX records

How sites are served

  • Unclassified5,733 · 78%
  • Served directly1,605 · 22%
  • Behind a CDN2 · 0.0%

Top-level domains

  • .com3,022 · 41%
  • .org821 · 11%
  • .uk770 · 10%
  • .net565 · 8%
  • .biz239 · 3%
  • .fr169 · 2%
  • .info138 · 2%
  • .eu99 · 1%
  • .asia69 · 0.9%
  • .de67 · 0.9%

Hosting platforms detected

  • Squarespace1 · 0.0%

Email providers

  • Microsoft 365122 · 4%
  • Mimecast49 · 2%
  • Google Workspace37 · 1%
  • Proofpoint37 · 1%
  • GoDaddy21 · 0.7%
  • Proton9 · 0.3%
  • IONOS2 · 0.1%
  • Amazon SES / WorkMail1 · 0.0%
  • Zoho1 · 0.0%

DNS operators

  • AWS Route 5348 · 0.7%
  • Azure DNS31 · 0.4%
  • Google20 · 0.3%
  • Akamai14 · 0.2%
  • Cloudflare14 · 0.2%
  • NS18 · 0.1%
  • GoDaddy6 · 0.1%
  • DNS Made Easy1 · 0.0%
  • Wix1 · 0.0%

Computed Sep 21, 2026 from our DNS census.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

About ASNs

An ASN (Autonomous System Number) identifies a single network — a collection of IP address ranges operated under one administrative authority, such as a cloud provider, CDN, hosting company, or ISP. Every ASN is a globally unique number (like AS13335 for Cloudflare or AS16509 for Amazon AWS).

Networks announce the IP ranges they own to the rest of the internet using BGP (Border Gateway Protocol). Those announcements are what let routers worldwide agree on a path to any address — so the ASN is effectively the answer to “whose network does this IP live on, and how do packets get there?” One operator often controls several ASNs, which is why we roll sibling networks together.

Because of that, the ASN is where DNS meets the physical internet:

  • A domain’s A / AAAA records resolve to IP addresses, and every IP belongs to exactly one ASN — so the ASN reveals who actually serves a site, even when the DNS records don’t name the provider.
  • It separates the network (e.g. Fastly) from the platform running on top of it (e.g. GitHub Pages), which a domain’s records alone can obscure.
  • When a site’s IPs move from one ASN to another, that’s a real hosting or CDN change — the signal behind the network moves in the daily DNS report.