Why No IPv6?
IPv6 per Autonomous System
This is a list of the top 50 ASN's with sites that lacks IPv6
| ASN | Organization | Dual-Stack Progress |
|---|---|---|
| AS16509 | Amazon.com, Inc. |
18557 Dual-Stack43919 IPv4 Only
|
| AS2635 | Automattic, Inc |
351 Dual-Stack26552 IPv4 Only
|
| AS16276 | OVH SAS |
4952 Dual-Stack22435 IPv4 Only
|
| AS15169 | Google LLC |
33761 Dual-Stack22290 IPv4 Only
|
| AS13335 | Cloudflare, Inc. |
109135 Dual-Stack20099 IPv4 Only
|
| AS24940 | Hetzner Online GmbH |
5672 Dual-Stack19461 IPv4 Only
|
| AS14618 | Amazon.com, Inc. |
5689 Dual-Stack18990 IPv4 Only
|
| AS46606 | Unified Layer |
1299 Dual-Stack15838 IPv4 Only
|
| AS14061 | DigitalOcean, LLC |
3158 Dual-Stack11878 IPv4 Only
|
| AS26496 | GoDaddy.com, LLC |
1174 Dual-Stack9794 IPv4 Only
|
| AS8075 | Microsoft Corporation |
1538 Dual-Stack9264 IPv4 Only
|
| AS53831 | Squarespace, Inc. |
327 Dual-Stack7668 IPv4 Only
|
| AS32244 | Liquid Web, L.L.C |
3936 Dual-Stack6953 IPv4 Only
|
| AS63949 | Linode, LLC |
5981 Dual-Stack6266 IPv4 Only
|
| AS8560 | Brauerstrasse 48 |
5421 Dual-Stack5247 IPv4 Only
|
| AS58182 | Wix.com Ltd. |
238 Dual-Stack4818 IPv4 Only
|
| AS40034 | Confluence Networks Inc |
1502 Dual-Stack4523 IPv4 Only
|
| AS133618 | Trellian Pty. Limited |
2541 Dual-Stack4362 IPv4 Only
|
| AS22612 | Namecheap, Inc. |
1922 Dual-Stack4361 IPv4 Only
|
| AS198610 | Beget LLC |
826 Dual-Stack4197 IPv4 Only
|
| AS26347 | New Dream Network, LLC |
816 Dual-Stack4114 IPv4 Only
|
| AS54113 | Fastly |
5433 Dual-Stack4006 IPv4 Only
|
| AS398101 | GoDaddy.com, LLC |
178 Dual-Stack3761 IPv4 Only
|
| AS37963 | Hangzhou Alibaba Advertising Co.,Ltd. |
275 Dual-Stack3529 IPv4 Only
|
| AS19551 | Incapsula Inc |
430 Dual-Stack3251 IPv4 Only
|
| AS30148 | Sucuri |
520 Dual-Stack3245 IPv4 Only
|
| AS396982 | Google LLC |
915 Dual-Stack3229 IPv4 Only
|
| AS31034 | Aruba S.p.A. |
107 Dual-Stack3101 IPv4 Only
|
| AS61969 | Team Internet AG |
1620 Dual-Stack2967 IPv4 Only
|
| AS27647 | Weebly, Inc. |
37 Dual-Stack2846 IPv4 Only
|
| AS45102 | Alibaba (US) Technology Co., Ltd. |
445 Dual-Stack2810 IPv4 Only
|
| AS34788 | D - 02742 Friedersdorf; Hauptstrasse 68 |
247 Dual-Stack2763 IPv4 Only
|
| AS197695 | "Domain names registrar REG.RU", Ltd |
2771 Dual-Stack2356 IPv4 Only
|
| AS60781 | Netherlands |
624 Dual-Stack2284 IPv4 Only
|
| AS47846 | SEDO GmbH |
1188 Dual-Stack2233 IPv4 Only
|
| AS131965 | Xserver Inc. |
76 Dual-Stack2161 IPv4 Only
|
| AS20473 | Choopa, LLC |
723 Dual-Stack2040 IPv4 Only
|
| AS12876 | ONLINE S.A.S. |
376 Dual-Stack1972 IPv4 Only
|
| AS29182 | JSC The First |
473 Dual-Stack1920 IPv4 Only
|
| AS29873 | The Endurance International Group, Inc. |
93 Dual-Stack1879 IPv4 Only
|
Resources for Going IPv6
If you're responsible for a website and aren't sure why IPv6 is important or would like resources to help make the transition, try these: