https://transfer.archivete.am/Z96hY/e621.net_make_outlink_list_tmp.py

This only is looking at the "source" column, not links from post bodies.

For all time:

python3 e621.net_make_outlink_list_tmp.py posts-2025-12-06.csv.gz 0 99999999 1000
2335562 www.furaffinity.net
1519666 x.com
702184 d.furaffinity.net
626982 pbs.twimg.com
446452 inkbunny.net
259830 www.deviantart.com
244217 www.pixiv.net
184068 bsky.app
165240 i.pximg.net
130227 twitter.com
128975 www.newgrounds.com
124557 d.facdn.net
122001 itaku.ee
103780 derpibooru.org
75859 furrynetwork.com
67285 www.weasyl.com
60583 d3gz42uwgl1r1y.cloudfront.net
58055 art.ngfiles.com
48912 derpicdn.net
46640 rule34.paheal.net
46369 data.tumblr.com
38069 www.patreon.com
36316 qc.ib.metapix.net
35770 www.sofurry.com
32915 tx.ib.metapix.net
32085 www.hentai-foundry.com
30493 cdn.discordapp.com
24939 baraag.net
24145 nl.ib.metapix.net
23882 aryion.com
22263 media.tumblr.com
19692 64.media.tumblr.com
18801 68.media.tumblr.com
18573 t.me
18411 66.media.tumblr.com
18265 orig00.deviantart.net
17771 furaffinity.net
17468 va.ib.metapix.net
16077 images-wixmp-ed30a86b8c4ca887773594c2.wixmp.com
15281 us.ib.metapix.net
14446 cdn.weasyl.com
13834 s3.amazonaws.com
12799 www.tumblr.com
11759 discord.com
11215 rule34.xxx
10399 snootbooru.com
10357 gelbooru.com
9676 piczel.tv
9631 i.imgur.com
9275 pictures.hentai-foundry.com
8111 www.instagram.com
8050 www.reddit.com
7960 media.baraag.net
7812 www.youtube.com
7548 jp.ib.metapix.net
7104 files.catbox.moe
6990 desuarchive.org
6900 nl1.ib.metapix.net
6283 vk.com
6154 img.booru.org
5944 www.pillowfort.social
5710 video.twimg.com
5614 78.media.tumblr.com
5521 gb2.ib.metapix.net
5380 artconomy.com
5294 web.archive.org
5248 booru.cavemanon.xyz
5216 mega.nz
4929 danbooru.donmai.us
4909 qc2.ib.metapix.net
4576 bsky.social
4403 br.ib.metapix.net
4276 sf.ib.metapix.net
4254 www.dropbox.com
3737 cohost.org
3730 br2.ib.metapix.net
3658 beta.furrynetwork.com
3571 br1.ib.metapix.net
3522 67.media.tumblr.com
3458 subscribestar.adult
3352 meow.social
3240 www.facebook.com
3196 the-collection.booru.org
3179 br3.ib.metapix.net
3121 40.media.tumblr.com
2888 41.media.tumblr.com
2822 e621.net
2792 imgur.com
2704 www.sofurryfiles.com
2694 www.artstation.com
2638 www.twitter.com
2607 zoo.booru.org
2384 data.furaffinity.net
2383 img00.deviantart.net
2346 drive.google.com
2331 deviantart.com
2277 i1.pixiv.net
2227 derpiboo.ru
2186 g.e-hentai.org
2181 shimeji.us-east.host.bsky.network
2150 i.redd.it
2147 oyster.us-east.host.bsky.network
2077 enoki.us-east.host.bsky.network
2073 shiitake.us-east.host.bsky.network
2034 u18chan.com
2019 i.4cdn.org
2007 i2.pixiv.net
1955 e-hentai.org
1953 va2.ib.metapix.net
1932 us.rule34.xxx
1914 lionsmane.us-east.host.bsky.network
1904 toyhou.se
1838 porcini.us-east.host.bsky.network
1837 co.llection.pics
1820 catarchive.booru.org
1788 wimg.rule34.xxx
1785 inkcap.us-east.host.bsky.network
1758 wildcritters.ws
1656 staging.cohostcdn.org
1627 i4.pixiv.net
1593 i3.pixiv.net
1581 pawoo.net
1572 commons.wikimedia.org
1569 amanita.us-east.host.bsky.network
1541 orig06.deviantart.net
1538 orig01.deviantart.net
1536 mastodon.social
1525 puffball.us-east.host.bsky.network
1515 furtastic.art
1507 il2.ib.metapix.net
1502 c10.patreonusercontent.com
1494 orig05.deviantart.net
1493 orig13.deviantart.net
1491 orig04.deviantart.net
1487 orig09.deviantart.net
1486 orig11.deviantart.net
1479 fav.me
1472 orig15.deviantart.net
1471 artfight.net
1457 orig02.deviantart.net
1446 orig12.deviantart.net
1442 orig14.deviantart.net
1441 orig07.deviantart.net
1441 orig03.deviantart.net
1437 orig08.deviantart.net
1422 il.ib.metapix.net
1413 us-p.vclart.net
1408 orig10.deviantart.net
1404 morel.us-east.host.bsky.network
1404 cdn.bsky.app
1392 uploads.ungrounded.net
1357 desu-usergeneratedcontent.xyz
1334 trashdump.booru.org
1332 www.plurk.com
1331 www.subscribestar.adult
1295 yiff.life
1287 fluffy-community.com
1284 pp.userapi.com
1257 jayisbutts.com
1250 au.ib.metapix.net
1235 sta.sh
1197 boards.4chan.org
1161 skeb.jp
1152 images.artfight.net
1151 trello.com
1139 suirano.tumblr.com
1134 upload.wikimedia.org
1131 img3.pillowfort.social
1087 portfolio.commishes.com
1076 metabooru.com
1074 24.media.tumblr.com
1072 pixiv.net
1040 img.pawoo.net
1027 weibo.com
1019 www.derpibooru.org
1003 cdna.artstation.com
525940 from 79068 small domains (< 1000 urls)
8931059 unique URLs

For posts from the past 2 weeks or so:

python3 e621.net_make_outlink_list_tmp.py posts-2025-12-06.csv.gz 6000000 99999999 100
9220 www.furaffinity.net
9203 x.com
4447 bsky.app
3211 d.furaffinity.net
2366 pbs.twimg.com
1995 inkbunny.net
1154 www.deviantart.com
878 itaku.ee
718 www.pixiv.net
650 www.newgrounds.com
464 i.pximg.net
440 t.me
331 art.ngfiles.com
293 www.weasyl.com
277 www.patreon.com
240 qc.ib.metapix.net
224 derpibooru.org
178 tx.ib.metapix.net
157 redundantmodule.tumblr.com
155 cdn.discordapp.com
154 64.media.tumblr.com
151 baraag.net
143 snootbooru.com
139 strangeling.com
139 nl1.ib.metapix.net
125 aryion.com
117 discord.com
114 derpicdn.net
113 www.tumblr.com
105 shiitake.us-east.host.bsky.network
2896 from 444 small domains (< 100 urls)
40797 unique URLs