ip neighborsdirectory What the mail shows
101 other senders have been seen on at least one of these IPs, though none matches the full pool.
101
Other companies on them
Who else sends from these IPs and 61 more.
The IPs, by how much of this mail each carried 25 of ~27 IPs seen. Klaviyo assigns a different IP per send, so this is the set drawn from, not an address. 167.89.80.87 carried 10% of what we saw, well above the 4% an even rotation would give it.
Sending over time 1 address first appeared mid-window and 12 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 167.89.80.87 167.89.80.87 · o1288 · carried this mail 3 Jul 25 to 26 Feb 26 · 22 campaigns 167.89.80.87 · week of 03/07/2025 · 1 campaign 167.89.80.87 · week of 10/07/2025 · 2 campaigns 167.89.80.87 · week of 24/07/2025 · 1 campaign 167.89.80.87 · week of 31/07/2025 · 1 campaign 167.89.80.87 · week of 07/08/2025 · 1 campaign 167.89.80.87 · week of 21/08/2025 · 3 campaigns 167.89.80.87 · week of 11/09/2025 · 2 campaigns 167.89.80.87 · week of 02/10/2025 · 1 campaign 167.89.80.87 · week of 09/10/2025 · 1 campaign 167.89.80.87 · week of 30/10/2025 · 1 campaign 167.89.80.87 · week of 11/12/2025 · 3 campaigns 167.89.80.87 · week of 18/12/2025 · 1 campaign 167.89.80.87 · week of 15/01/2026 · 2 campaigns 167.89.80.87 · week of 19/02/2026 · 2 campaigns 22 149.72.85.152 149.72.85.152 · o1390 · carried this mail 3 Jul 25 to 26 Feb 26 · 20 campaigns 149.72.85.152 · week of 03/07/2025 · 1 campaign 149.72.85.152 · week of 17/07/2025 · 1 campaign 149.72.85.152 · week of 24/07/2025 · 1 campaign 149.72.85.152 · week of 28/08/2025 · 2 campaigns 149.72.85.152 · week of 04/09/2025 · 1 campaign 149.72.85.152 · week of 11/09/2025 · 1 campaign 149.72.85.152 · week of 25/09/2025 · 1 campaign 149.72.85.152 · week of 02/10/2025 · 2 campaigns 149.72.85.152 · week of 09/10/2025 · 1 campaign 149.72.85.152 · week of 23/10/2025 · 1 campaign 149.72.85.152 · week of 13/11/2025 · 3 campaigns 149.72.85.152 · week of 27/11/2025 · 2 campaigns 149.72.85.152 · week of 04/12/2025 · 1 campaign 149.72.85.152 · week of 01/01/2026 · 1 campaign 149.72.85.152 · week of 19/02/2026 · 1 campaign 20 149.72.167.100 149.72.167.100 · o1395 · carried this mail 3 Jul 25 to 26 Feb 26 · 9 campaigns 149.72.167.100 · week of 03/07/2025 · 1 campaign 149.72.167.100 · week of 10/07/2025 · 1 campaign 149.72.167.100 · week of 07/08/2025 · 1 campaign 149.72.167.100 · week of 14/08/2025 · 1 campaign 149.72.167.100 · week of 21/08/2025 · 1 campaign 149.72.167.100 · week of 04/09/2025 · 1 campaign 149.72.167.100 · week of 01/01/2026 · 1 campaign 149.72.167.100 · week of 08/01/2026 · 1 campaign 149.72.167.100 · week of 19/02/2026 · 1 campaign 9 167.89.80.88 167.89.80.88 · o1289 · carried this mail 10 Jul 25 to 19 Feb 26 · 19 campaigns 167.89.80.88 · week of 10/07/2025 · 1 campaign 167.89.80.88 · week of 31/07/2025 · 1 campaign 167.89.80.88 · week of 07/08/2025 · 1 campaign 167.89.80.88 · week of 21/08/2025 · 1 campaign 167.89.80.88 · week of 28/08/2025 · 1 campaign 167.89.80.88 · week of 25/09/2025 · 3 campaigns 167.89.80.88 · week of 02/10/2025 · 1 campaign 167.89.80.88 · week of 16/10/2025 · 1 campaign 167.89.80.88 · week of 06/11/2025 · 1 campaign 167.89.80.88 · week of 13/11/2025 · 1 campaign 167.89.80.88 · week of 08/01/2026 · 1 campaign 167.89.80.88 · week of 22/01/2026 · 1 campaign 167.89.80.88 · week of 29/01/2026 · 2 campaigns 167.89.80.88 · week of 05/02/2026 · 2 campaigns 167.89.80.88 · week of 12/02/2026 · 1 campaign 19 149.72.166.62 149.72.166.62 · o1391 · carried this mail 10 Jul 25 to 19 Feb 26 · 12 campaigns 149.72.166.62 · week of 10/07/2025 · 1 campaign 149.72.166.62 · week of 24/07/2025 · 1 campaign 149.72.166.62 · week of 31/07/2025 · 1 campaign 149.72.166.62 · week of 14/08/2025 · 1 campaign 149.72.166.62 · week of 28/08/2025 · 1 campaign 149.72.166.62 · week of 11/09/2025 · 1 campaign 149.72.166.62 · week of 16/10/2025 · 1 campaign 149.72.166.62 · week of 06/11/2025 · 1 campaign 149.72.166.62 · week of 20/11/2025 · 1 campaign 149.72.166.62 · week of 11/12/2025 · 1 campaign 149.72.166.62 · week of 01/01/2026 · 1 campaign 149.72.166.62 · week of 12/02/2026 · 1 campaign 12 149.72.240.239 149.72.240.239 · o1393 · carried this mail 17 Jul 25 to 5 Feb 26 · 15 campaigns 149.72.240.239 · week of 17/07/2025 · 1 campaign 149.72.240.239 · week of 07/08/2025 · 1 campaign 149.72.240.239 · week of 28/08/2025 · 2 campaigns 149.72.240.239 · week of 04/09/2025 · 1 campaign 149.72.240.239 · week of 18/09/2025 · 2 campaigns 149.72.240.239 · week of 30/10/2025 · 1 campaign 149.72.240.239 · week of 27/11/2025 · 2 campaigns 149.72.240.239 · week of 04/12/2025 · 1 campaign 149.72.240.239 · week of 18/12/2025 · 1 campaign 149.72.240.239 · week of 25/12/2025 · 1 campaign 149.72.240.239 · week of 22/01/2026 · 1 campaign 149.72.240.239 · week of 29/01/2026 · 1 campaign 15 198.37.146.176 198.37.146.176 · o1372 · carried this mail 17 Jul 25 to 12 Feb 26 · 16 campaigns 198.37.146.176 · week of 17/07/2025 · 1 campaign 198.37.146.176 · week of 24/07/2025 · 1 campaign 198.37.146.176 · week of 28/08/2025 · 1 campaign 198.37.146.176 · week of 11/09/2025 · 1 campaign 198.37.146.176 · week of 25/09/2025 · 1 campaign 198.37.146.176 · week of 09/10/2025 · 1 campaign 198.37.146.176 · week of 23/10/2025 · 2 campaigns 198.37.146.176 · week of 30/10/2025 · 1 campaign 198.37.146.176 · week of 13/11/2025 · 2 campaigns 198.37.146.176 · week of 20/11/2025 · 1 campaign 198.37.146.176 · week of 18/12/2025 · 1 campaign 198.37.146.176 · week of 15/01/2026 · 1 campaign 198.37.146.176 · week of 05/02/2026 · 2 campaigns 16 149.72.196.60 149.72.196.60 · o1374 · carried this mail 17 Jul 25 to 26 Feb 26 · 18 campaigns 149.72.196.60 · week of 17/07/2025 · 1 campaign 149.72.196.60 · week of 14/08/2025 · 3 campaigns 149.72.196.60 · week of 28/08/2025 · 1 campaign 149.72.196.60 · week of 18/09/2025 · 1 campaign 149.72.196.60 · week of 02/10/2025 · 1 campaign 149.72.196.60 · week of 09/10/2025 · 1 campaign 149.72.196.60 · week of 23/10/2025 · 1 campaign 149.72.196.60 · week of 30/10/2025 · 1 campaign 149.72.196.60 · week of 20/11/2025 · 1 campaign 149.72.196.60 · week of 27/11/2025 · 1 campaign 149.72.196.60 · week of 11/12/2025 · 2 campaigns 149.72.196.60 · week of 25/12/2025 · 1 campaign 149.72.196.60 · week of 22/01/2026 · 1 campaign 149.72.196.60 · week of 05/02/2026 · 1 campaign 149.72.196.60 · week of 19/02/2026 · 1 campaign 18 149.72.233.124 149.72.233.124 · o1392 · carried this mail 24 Jul 25 to 19 Feb 26 · 16 campaigns 149.72.233.124 · week of 24/07/2025 · 1 campaign 149.72.233.124 · week of 14/08/2025 · 1 campaign 149.72.233.124 · week of 21/08/2025 · 1 campaign 149.72.233.124 · week of 04/09/2025 · 1 campaign 149.72.233.124 · week of 09/10/2025 · 1 campaign 149.72.233.124 · week of 16/10/2025 · 2 campaigns 149.72.233.124 · week of 30/10/2025 · 2 campaigns 149.72.233.124 · week of 13/11/2025 · 1 campaign 149.72.233.124 · week of 27/11/2025 · 1 campaign 149.72.233.124 · week of 01/01/2026 · 1 campaign 149.72.233.124 · week of 08/01/2026 · 2 campaigns 149.72.233.124 · week of 29/01/2026 · 1 campaign 149.72.233.124 · week of 12/02/2026 · 1 campaign 16 149.72.240.244 149.72.240.244 · o1394 · carried this mail 24 Jul 25 to 19 Feb 26 · 13 campaigns 149.72.240.244 · week of 24/07/2025 · 1 campaign 149.72.240.244 · week of 31/07/2025 · 1 campaign 149.72.240.244 · week of 07/08/2025 · 2 campaigns 149.72.240.244 · week of 18/09/2025 · 1 campaign 149.72.240.244 · week of 09/10/2025 · 1 campaign 149.72.240.244 · week of 06/11/2025 · 1 campaign 149.72.240.244 · week of 20/11/2025 · 2 campaigns 149.72.240.244 · week of 01/01/2026 · 1 campaign 149.72.240.244 · week of 15/01/2026 · 1 campaign 149.72.240.244 · week of 29/01/2026 · 1 campaign 149.72.240.244 · week of 12/02/2026 · 1 campaign 13 167.89.106.34 167.89.106.34 · o1354 · carried this mail 31 Jul 25 to 29 Jan 26 · 11 campaigns 167.89.106.34 · week of 31/07/2025 · 2 campaigns 167.89.106.34 · week of 28/08/2025 · 1 campaign 167.89.106.34 · week of 18/09/2025 · 1 campaign 167.89.106.34 · week of 25/09/2025 · 1 campaign 167.89.106.34 · week of 02/10/2025 · 1 campaign 167.89.106.34 · week of 23/10/2025 · 1 campaign 167.89.106.34 · week of 04/12/2025 · 1 campaign 167.89.106.34 · week of 25/12/2025 · 2 campaigns 167.89.106.34 · week of 22/01/2026 · 1 campaign 11 149.72.139.128 149.72.139.128 · o1373 · carried this mail 21 Aug 25 to 19 Feb 26 · 15 campaigns 149.72.139.128 · week of 21/08/2025 · 1 campaign 149.72.139.128 · week of 04/09/2025 · 1 campaign 149.72.139.128 · week of 11/09/2025 · 1 campaign 149.72.139.128 · week of 18/09/2025 · 1 campaign 149.72.139.128 · week of 25/09/2025 · 1 campaign 149.72.139.128 · week of 16/10/2025 · 1 campaign 149.72.139.128 · week of 13/11/2025 · 1 campaign 149.72.139.128 · week of 20/11/2025 · 1 campaign 149.72.139.128 · week of 27/11/2025 · 3 campaigns 149.72.139.128 · week of 04/12/2025 · 1 campaign 149.72.139.128 · week of 11/12/2025 · 1 campaign 149.72.139.128 · week of 29/01/2026 · 1 campaign 149.72.139.128 · week of 12/02/2026 · 1 campaign 15 170.203.16.10 170.203.16.10 · kl-203-16-10 · carried this mail 26 Feb 26 to now · 1 campaigns 170.203.16.10 · week of 26/02/2026 · 1 campaign 1 170.203.18.92 170.203.18.92 · kl-203-18-92 · carried this mail 26 Feb 26 to now · 2 campaigns 170.203.18.92 · week of 26/02/2026 · 1 campaign 170.203.18.92 · week of 05/03/2026 · 1 campaign 2 170.203.28.27 170.203.28.27 · kl-203-28-27 · carried this mail 26 Feb 26 to now · 4 campaigns 170.203.28.27 · week of 26/02/2026 · 1 campaign 170.203.28.27 · week of 12/03/2026 · 2 campaigns 170.203.28.27 · week of 19/03/2026 · 1 campaign 4 170.203.16.3 170.203.16.3 · kl-203-16-3 · carried this mail 26 Feb 26 to now · 6 campaigns 170.203.16.3 · week of 26/02/2026 · 1 campaign 170.203.16.3 · week of 05/03/2026 · 1 campaign 170.203.16.3 · week of 19/03/2026 · 1 campaign 170.203.16.3 · week of 16/07/2026 · 1 campaign 170.203.16.3 · week of 23/07/2026 · 2 campaigns 6 170.203.24.8 170.203.24.8 · kl-203-24-8 · carried this mail 5 Mar 26 to now · 3 campaigns 170.203.24.8 · week of 05/03/2026 · 1 campaign 170.203.24.8 · week of 02/07/2026 · 1 campaign 170.203.24.8 · week of 16/07/2026 · 1 campaign 3 170.203.16.36 170.203.16.36 · kl-203-16-36 · carried this mail 5 Mar 26 to now · 5 campaigns 170.203.16.36 · week of 05/03/2026 · 1 campaign 170.203.16.36 · week of 12/03/2026 · 1 campaign 170.203.16.36 · week of 19/03/2026 · 1 campaign 170.203.16.36 · week of 02/07/2026 · 1 campaign 170.203.16.36 · week of 23/07/2026 · 1 campaign 5 170.203.28.25 170.203.28.25 · kl-203-28-25 · carried this mail 12 Mar 26 to now · 2 campaigns 170.203.28.25 · week of 12/03/2026 · 1 campaign 170.203.28.25 · week of 09/07/2026 · 1 campaign 2 170.203.20.36 170.203.20.36 · kl-203-20-36 · carried this mail 25 Jun 26 to now · 2 campaigns 170.203.20.36 · week of 25/06/2026 · 1 campaign 170.203.20.36 · week of 09/07/2026 · 1 campaign 2 170.203.26.213 170.203.26.213 · kl-203-26-213 · carried this mail 2 Jul 26 to now · 1 campaigns 170.203.26.213 · week of 02/07/2026 · 1 campaign 1 170.203.30.20 170.203.30.20 · kl-203-30-20 · carried this mail 2 Jul 26 to now · 2 campaigns 170.203.30.20 · week of 02/07/2026 · 1 campaign 170.203.30.20 · week of 09/07/2026 · 1 campaign 2 170.203.20.8 170.203.20.8 · kl-203-20-8 · carried this mail 9 Jul 26 to now · 1 campaigns 170.203.20.8 · week of 09/07/2026 · 1 campaign 1 170.203.28.24 170.203.28.24 · kl-203-28-24 · carried this mail 9 Jul 26 to now · 2 campaigns 170.203.28.24 · week of 09/07/2026 · 1 campaign 170.203.28.24 · week of 23/07/2026 · 1 campaign 2 170.203.20.9 170.203.20.9 · kl-203-20-9 · carried this mail 16 Jul 26 to now · 1 campaigns 170.203.20.9 · week of 16/07/2026 · 1 campaign 1 Jul 25 Sept 25 Nov 25 Jan 26 Apr 26 Jun 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.
Check a campaign of yours The complete version of this page, every address from your DMARC with dated moves and a written verdict, is the pool audit . Read a sample report .
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.