ip neighborsdirectory What the mail shows
130 other senders have been seen on at least one of these IPs, though none matches the full pool.
130
Other companies on them
Who else sends from these IPs and 90 more.
The IPs, by how much of this mail each carried 29 of ~41 IPs seen. Klaviyo assigns a different IP per send, so this is the set drawn from, not an address. 168.245.31.178 carried 9% of what we saw, well above the 3% an even rotation would give it.
Sending over time 1 address first appeared mid-window and none 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 26 Sept 24 to now · 3 campaigns 149.72.88.114 · week of 26/09/2024 · 1 campaign 149.72.88.114 · week of 22/05/2025 · 1 campaign 149.72.88.114 · week of 29/05/2025 · 1 campaign 3 167.89.100.40 167.89.100.40 · o1355 · carried this mail 26 Sept 24 to now · 2 campaigns 167.89.100.40 · week of 26/09/2024 · 1 campaign 167.89.100.40 · week of 16/10/2025 · 1 campaign 2 149.72.95.94 149.72.95.94 · o1399 · carried this mail 26 Sept 24 to now · 4 campaigns 149.72.95.94 · week of 26/09/2024 · 1 campaign 149.72.95.94 · week of 31/10/2024 · 1 campaign 149.72.95.94 · week of 05/03/2026 · 1 campaign 149.72.95.94 · week of 26/03/2026 · 1 campaign 4 167.89.84.19 167.89.84.19 · o1329 · carried this mail 3 Oct 24 to now · 1 campaigns 167.89.84.19 · week of 03/10/2024 · 1 campaign 1 149.72.217.41 149.72.217.41 · o1377 · carried this mail 3 Oct 24 to now · 3 campaigns 149.72.217.41 · week of 03/10/2024 · 1 campaign 149.72.217.41 · week of 09/10/2025 · 1 campaign 149.72.217.41 · week of 30/10/2025 · 1 campaign 3 149.72.167.100 149.72.167.100 · o1395 · carried this mail 10 Oct 24 to now · 1 campaigns 149.72.167.100 · week of 10/10/2024 · 1 campaign 1 149.72.240.244 149.72.240.244 · o1394 · carried this mail 10 Oct 24 to now · 2 campaigns 149.72.240.244 · week of 10/10/2024 · 1 campaign 149.72.240.244 · week of 07/11/2024 · 1 campaign 2 167.89.106.34 167.89.106.34 · o1354 · carried this mail 17 Oct 24 to now · 2 campaigns 167.89.106.34 · week of 17/10/2024 · 1 campaign 167.89.106.34 · week of 21/11/2024 · 1 campaign 2 168.245.31.178 168.245.31.178 · o1328 · carried this mail 24 Oct 24 to now · 6 campaigns 168.245.31.178 · week of 24/10/2024 · 1 campaign 168.245.31.178 · week of 28/11/2024 · 1 campaign 168.245.31.178 · week of 25/12/2025 · 1 campaign 168.245.31.178 · week of 19/02/2026 · 2 campaigns 168.245.31.178 · week of 02/04/2026 · 1 campaign 6 167.89.80.87 167.89.80.87 · o1288 · carried this mail 14 Nov 24 to now · 1 campaigns 167.89.80.87 · week of 14/11/2024 · 1 campaign 1 149.72.197.103 149.72.197.103 · o1375 · carried this mail 28 Nov 24 to now · 4 campaigns 149.72.197.103 · week of 28/11/2024 · 1 campaign 149.72.197.103 · week of 05/02/2026 · 1 campaign 149.72.197.103 · week of 09/04/2026 · 1 campaign 149.72.197.103 · week of 07/05/2026 · 1 campaign 4 168.245.125.63 168.245.125.63 · o1401 · carried this mail 5 Dec 24 to now · 5 campaigns 168.245.125.63 · week of 05/12/2024 · 1 campaign 168.245.125.63 · week of 25/12/2025 · 1 campaign 168.245.125.63 · week of 01/01/2026 · 1 campaign 168.245.125.63 · week of 19/02/2026 · 1 campaign 168.245.125.63 · week of 16/07/2026 · 1 campaign 5 167.89.0.134 167.89.0.134 · o1331 · carried this mail 12 Dec 24 to now · 1 campaigns 167.89.0.134 · week of 12/12/2024 · 1 campaign 1 149.72.148.248 149.72.148.248 · o1419 · carried this mail 19 Dec 24 to now · 2 campaigns 149.72.148.248 · week of 19/12/2024 · 1 campaign 149.72.148.248 · week of 23/01/2025 · 1 campaign 2 167.89.100.198 167.89.100.198 · o1310 · carried this mail 9 Jan 25 to now · 2 campaigns 167.89.100.198 · week of 09/01/2025 · 1 campaign 167.89.100.198 · week of 06/11/2025 · 1 campaign 2 149.72.148.39 149.72.148.39 · o1416 · carried this mail 16 Jan 25 to now · 1 campaigns 149.72.148.39 · week of 16/01/2025 · 1 campaign 1 168.245.59.73 168.245.59.73 · o1402 · carried this mail 13 Feb 25 to now · 1 campaigns 168.245.59.73 · week of 13/02/2025 · 1 campaign 1 149.72.80.224 149.72.80.224 · o1404 · carried this mail 10 Apr 25 to now · 1 campaigns 149.72.80.224 · week of 10/04/2025 · 1 campaign 1 167.89.100.82 167.89.100.82 · o1304 · carried this mail 23 Oct 25 to now · 2 campaigns 167.89.100.82 · week of 23/10/2025 · 1 campaign 167.89.100.82 · week of 20/11/2025 · 1 campaign 2 167.89.100.83 167.89.100.83 · o1305 · carried this mail 6 Nov 25 to now · 1 campaigns 167.89.100.83 · week of 06/11/2025 · 1 campaign 1 167.89.100.87 167.89.100.87 · o1306 · carried this mail 20 Nov 25 to now · 1 campaigns 167.89.100.87 · week of 20/11/2025 · 1 campaign 1 168.245.29.3 168.245.29.3 · o1386 · carried this mail 4 Dec 25 to now · 1 campaigns 168.245.29.3 · week of 04/12/2025 · 1 campaign 1 167.89.100.91 167.89.100.91 · o1307 · carried this mail 4 Dec 25 to now · 3 campaigns 167.89.100.91 · week of 04/12/2025 · 1 campaign 167.89.100.91 · week of 15/01/2026 · 1 campaign 167.89.100.91 · week of 19/03/2026 · 1 campaign 3 149.72.226.45 149.72.226.45 · o1400 · carried this mail 11 Dec 25 to now · 3 campaigns 149.72.226.45 · week of 11/12/2025 · 1 campaign 149.72.226.45 · week of 14/05/2026 · 1 campaign 149.72.226.45 · week of 02/07/2026 · 1 campaign 3 149.72.95.9 149.72.95.9 · o1398 · carried this mail 18 Dec 25 to now · 6 campaigns 149.72.95.9 · week of 18/12/2025 · 1 campaign 149.72.95.9 · week of 15/01/2026 · 1 campaign 149.72.95.9 · week of 19/03/2026 · 1 campaign 149.72.95.9 · week of 16/04/2026 · 1 campaign 149.72.95.9 · week of 28/05/2026 · 1 campaign 149.72.95.9 · week of 09/07/2026 · 1 campaign 6 149.72.167.101 149.72.167.101 · o1397 · carried this mail 15 Jan 26 to now · 4 campaigns 149.72.167.101 · week of 15/01/2026 · 1 campaign 149.72.167.101 · week of 22/01/2026 · 1 campaign 149.72.167.101 · week of 11/06/2026 · 1 campaign 149.72.167.101 · week of 18/06/2026 · 1 campaign 4 167.89.1.244 167.89.1.244 · o1356 · carried this mail 12 Feb 26 to now · 3 campaigns 167.89.1.244 · week of 12/02/2026 · 1 campaign 167.89.1.244 · week of 30/04/2026 · 1 campaign 167.89.1.244 · week of 21/05/2026 · 1 campaign 3 149.72.90.8 149.72.90.8 · o1396 · carried this mail 23 Apr 26 to now · 1 campaigns 149.72.90.8 · week of 23/04/2026 · 1 campaign 1 167.89.100.92 167.89.100.92 · o1308 · carried this mail 25 Jun 26 to now · 1 campaigns 167.89.100.92 · week of 25/06/2026 · 1 campaign 1 Sept 24 Jan 25 May 25 Aug 25 Dec 25 Apr 26
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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.