ip neighborsdirectory What the mail shows
114 other senders have been seen on at least one of these IPs, though none matches the full pool.
114
Other companies on them
Who else sends from these IPs and 74 more.
The IPs, by how much of this mail each carried 22 of ~25 IPs seen. Klaviyo assigns a different IP per send, so this is the set drawn from, not an address. 167.89.100.82 carried 10% of what we saw, well above the 5% an even rotation would give it.
Sending over time No addresses first appeared mid-window and 9 stopped appearing. In a sampled panel that is usually sampling, not movement; the real answer needs your DMARC reports.
EACH ROW IS ONE ADDRESS, OLDEST FIRST · BAR = IN THE POOL · DARKER = MORE CAMPAIGNS 149.72.88.114 149.72.88.114 · o1406 · carried this mail 20 Nov 25 to 8 Jan 26 · 4 campaigns 149.72.88.114 · week of 20/11/2025 · 1 campaign 149.72.88.114 · week of 18/12/2025 · 1 campaign 149.72.88.114 · week of 25/12/2025 · 1 campaign 149.72.88.114 · week of 01/01/2026 · 1 campaign 4 167.89.84.19 167.89.84.19 · o1329 · carried this mail 20 Nov 25 to 26 Feb 26 · 8 campaigns 167.89.84.19 · week of 20/11/2025 · 1 campaign 167.89.84.19 · week of 27/11/2025 · 1 campaign 167.89.84.19 · week of 11/12/2025 · 1 campaign 167.89.84.19 · week of 15/01/2026 · 2 campaigns 167.89.84.19 · week of 22/01/2026 · 1 campaign 167.89.84.19 · week of 19/02/2026 · 2 campaigns 8 167.89.100.82 167.89.100.82 · o1304 · carried this mail 20 Nov 25 to 5 Mar 26 · 10 campaigns 167.89.100.82 · week of 20/11/2025 · 1 campaign 167.89.100.82 · week of 27/11/2025 · 1 campaign 167.89.100.82 · week of 04/12/2025 · 1 campaign 167.89.100.82 · week of 18/12/2025 · 2 campaigns 167.89.100.82 · week of 29/01/2026 · 2 campaigns 167.89.100.82 · week of 19/02/2026 · 2 campaigns 167.89.100.82 · week of 26/02/2026 · 1 campaign 10 167.89.100.83 167.89.100.83 · o1305 · carried this mail 20 Nov 25 to 5 Mar 26 · 7 campaigns 167.89.100.83 · week of 20/11/2025 · 1 campaign 167.89.100.83 · week of 27/11/2025 · 1 campaign 167.89.100.83 · week of 11/12/2025 · 1 campaign 167.89.100.83 · week of 05/02/2026 · 2 campaigns 167.89.100.83 · week of 12/02/2026 · 1 campaign 167.89.100.83 · week of 26/02/2026 · 1 campaign 7 167.89.100.198 167.89.100.198 · o1310 · carried this mail 20 Nov 25 to 12 Mar 26 · 8 campaigns 167.89.100.198 · week of 20/11/2025 · 1 campaign 167.89.100.198 · week of 04/12/2025 · 1 campaign 167.89.100.198 · week of 11/12/2025 · 1 campaign 167.89.100.198 · week of 22/01/2026 · 1 campaign 167.89.100.198 · week of 29/01/2026 · 1 campaign 167.89.100.198 · week of 12/02/2026 · 1 campaign 167.89.100.198 · week of 26/02/2026 · 1 campaign 167.89.100.198 · week of 05/03/2026 · 1 campaign 8 149.72.148.48 149.72.148.48 · o1412 · carried this mail 20 Nov 25 to now · 5 campaigns 149.72.148.48 · week of 20/11/2025 · 1 campaign 149.72.148.48 · week of 27/11/2025 · 1 campaign 149.72.148.48 · week of 18/12/2025 · 1 campaign 149.72.148.48 · week of 15/01/2026 · 1 campaign 149.72.148.48 · week of 05/03/2026 · 1 campaign 5 167.89.100.40 167.89.100.40 · o1355 · carried this mail 27 Nov 25 to 12 Mar 26 · 9 campaigns 167.89.100.40 · week of 27/11/2025 · 1 campaign 167.89.100.40 · week of 04/12/2025 · 1 campaign 167.89.100.40 · week of 25/12/2025 · 1 campaign 167.89.100.40 · week of 01/01/2026 · 1 campaign 167.89.100.40 · week of 08/01/2026 · 2 campaigns 167.89.100.40 · week of 05/02/2026 · 1 campaign 167.89.100.40 · week of 12/02/2026 · 1 campaign 167.89.100.40 · week of 05/03/2026 · 1 campaign 9 149.72.80.224 149.72.80.224 · o1404 · carried this mail 4 Dec 25 to 19 Feb 26 · 6 campaigns 149.72.80.224 · week of 04/12/2025 · 2 campaigns 149.72.80.224 · week of 11/12/2025 · 1 campaign 149.72.80.224 · week of 01/01/2026 · 1 campaign 149.72.80.224 · week of 05/02/2026 · 1 campaign 149.72.80.224 · week of 12/02/2026 · 1 campaign 6 168.245.59.73 168.245.59.73 · o1402 · carried this mail 11 Dec 25 to now · 4 campaigns 168.245.59.73 · week of 11/12/2025 · 1 campaign 168.245.59.73 · week of 18/12/2025 · 1 campaign 168.245.59.73 · week of 05/02/2026 · 1 campaign 168.245.59.73 · week of 26/02/2026 · 1 campaign 4 149.72.85.177 149.72.85.177 · o1405 · carried this mail 11 Dec 25 to now · 3 campaigns 149.72.85.177 · week of 11/12/2025 · 1 campaign 149.72.85.177 · week of 08/01/2026 · 1 campaign 149.72.85.177 · week of 05/03/2026 · 1 campaign 3 149.72.90.89 149.72.90.89 · o1407 · carried this mail 18 Dec 25 to 26 Feb 26 · 7 campaigns 149.72.90.89 · week of 18/12/2025 · 1 campaign 149.72.90.89 · week of 25/12/2025 · 1 campaign 149.72.90.89 · week of 01/01/2026 · 1 campaign 149.72.90.89 · week of 22/01/2026 · 2 campaigns 149.72.90.89 · week of 12/02/2026 · 1 campaign 149.72.90.89 · week of 19/02/2026 · 1 campaign 7 149.72.217.41 149.72.217.41 · o1377 · carried this mail 25 Dec 25 to 5 Mar 26 · 8 campaigns 149.72.217.41 · week of 25/12/2025 · 1 campaign 149.72.217.41 · week of 01/01/2026 · 1 campaign 149.72.217.41 · week of 08/01/2026 · 1 campaign 149.72.217.41 · week of 15/01/2026 · 2 campaigns 149.72.217.41 · week of 29/01/2026 · 1 campaign 149.72.217.41 · week of 05/02/2026 · 1 campaign 149.72.217.41 · week of 26/02/2026 · 1 campaign 8 167.89.80.87 167.89.80.87 · o1288 · carried this mail 2 Apr 26 to now · 2 campaigns 167.89.80.87 · week of 02/04/2026 · 1 campaign 167.89.80.87 · week of 11/06/2026 · 1 campaign 2 149.72.240.239 149.72.240.239 · o1393 · carried this mail 9 Apr 26 to now · 1 campaigns 149.72.240.239 · week of 09/04/2026 · 1 campaign 1 167.89.80.88 167.89.80.88 · o1289 · carried this mail 16 Apr 26 to now · 1 campaigns 167.89.80.88 · week of 16/04/2026 · 1 campaign 1 167.89.106.34 167.89.106.34 · o1354 · carried this mail 16 Apr 26 to now · 5 campaigns 167.89.106.34 · week of 16/04/2026 · 1 campaign 167.89.106.34 · week of 23/04/2026 · 1 campaign 167.89.106.34 · week of 30/04/2026 · 1 campaign 167.89.106.34 · week of 07/05/2026 · 1 campaign 167.89.106.34 · week of 04/06/2026 · 1 campaign 5 149.72.166.62 149.72.166.62 · o1391 · carried this mail 16 Apr 26 to now · 2 campaigns 149.72.166.62 · week of 16/04/2026 · 1 campaign 149.72.166.62 · week of 18/06/2026 · 1 campaign 2 149.72.139.128 149.72.139.128 · o1373 · carried this mail 23 Apr 26 to now · 1 campaigns 149.72.139.128 · week of 23/04/2026 · 1 campaign 1 149.72.85.152 149.72.85.152 · o1390 · carried this mail 30 Apr 26 to now · 2 campaigns 149.72.85.152 · week of 30/04/2026 · 1 campaign 149.72.85.152 · week of 28/05/2026 · 1 campaign 2 149.72.196.60 149.72.196.60 · o1374 · carried this mail 30 Apr 26 to now · 4 campaigns 149.72.196.60 · week of 30/04/2026 · 1 campaign 149.72.196.60 · week of 14/05/2026 · 1 campaign 149.72.196.60 · week of 21/05/2026 · 1 campaign 149.72.196.60 · week of 18/06/2026 · 1 campaign 4 149.72.240.244 149.72.240.244 · o1394 · carried this mail 14 May 26 to now · 4 campaigns 149.72.240.244 · week of 14/05/2026 · 1 campaign 149.72.240.244 · week of 28/05/2026 · 1 campaign 149.72.240.244 · week of 23/07/2026 · 2 campaigns 4 198.37.146.176 198.37.146.176 · o1372 · carried this mail 9 Jul 26 to now · 1 campaigns 198.37.146.176 · week of 09/07/2026 · 1 campaign 1 Nov 25 Jan 26 Feb 26 Mar 26 May 26 Jun 26 Jul 26
Is this your domain? This page is built from mail we received, so it is a sample. Verify the domain and you get the complete pool from your own DMARC reports, plus an email the day the pool changes.
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How this was measured
Panel mailboxes subscribe to public newsletters. Every message carries the IP that delivered it in its Received: headers, which is how the pairing of brand to IP is established. Nothing here is modelled or inferred.
Published: which IP carried which brand's mail, by day. Not published: how much anyone sends, when exactly, or where their mail landed. Adjacency is a fact about shared infrastructure; performance belongs to the sender.
A brand that would rather not appear here is removed on request, same day.