fastingplan.com

Klaviyo shared sending. 33 campaigns observed between 5 Sept 2025 and 20 Nov 2025.

What the mail shows

28 other senders have been seen on at least one of these IPs, though none matches the full pool.

13

IPs carrying this mail

28

Other companies on them

0

In the same pool

Who else sends from these IPs

The Klaviyo pool this sits in · 9 brands · 29 addresses

These senders draw from near-identical sets of addresses, which is what sharing a pool means. Klaviyo publishes none of this. See every pool we have recovered.

The IPs, by how much of this mail each carried

13 of ~15 IPs seen. Klaviyo assigns a different IP per send, so this is the set drawn from, not an address. 170.203.23.144 carried 18% of what we saw, well above the 8% 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 CAMPAIGNS170.203.28.47170.203.28.47 · kl-203-28-47 · carried this mail 4 Sept 25 to now · 1 campaigns170.203.28.47 · week of 04/09/2025 · 1 campaign1170.203.24.36170.203.24.36 · kl-203-24-36 · carried this mail 30 Oct 25 to now · 2 campaigns170.203.24.36 · week of 30/10/2025 · 1 campaign170.203.24.36 · week of 06/11/2025 · 1 campaign2170.203.16.7170.203.16.7 · kl-203-16-7 · carried this mail 30 Oct 25 to now · 2 campaigns170.203.16.7 · week of 30/10/2025 · 1 campaign170.203.16.7 · week of 06/11/2025 · 1 campaign2170.203.23.144170.203.23.144 · kl-203-23-144 · carried this mail 30 Oct 25 to now · 6 campaigns170.203.23.144 · week of 30/10/2025 · 4 campaigns170.203.23.144 · week of 13/11/2025 · 2 campaigns6170.203.19.129170.203.19.129 · kl-203-19-129 · carried this mail 30 Oct 25 to now · 5 campaigns170.203.19.129 · week of 30/10/2025 · 2 campaigns170.203.19.129 · week of 06/11/2025 · 2 campaigns170.203.19.129 · week of 13/11/2025 · 1 campaign5170.203.20.6170.203.20.6 · kl-203-20-6 · carried this mail 30 Oct 25 to now · 3 campaigns170.203.20.6 · week of 30/10/2025 · 2 campaigns170.203.20.6 · week of 13/11/2025 · 1 campaign3170.203.24.6170.203.24.6 · kl-203-24-6 · carried this mail 30 Oct 25 to now · 2 campaigns170.203.24.6 · week of 30/10/2025 · 1 campaign170.203.24.6 · week of 13/11/2025 · 1 campaign2170.203.16.6170.203.16.6 · kl-203-16-6 · carried this mail 6 Nov 25 to now · 1 campaigns170.203.16.6 · week of 06/11/2025 · 1 campaign1170.203.20.21170.203.20.21 · kl-203-20-21 · carried this mail 6 Nov 25 to now · 1 campaigns170.203.20.21 · week of 06/11/2025 · 1 campaign1170.203.28.201170.203.28.201 · kl-203-28-201 · carried this mail 6 Nov 25 to now · 4 campaigns170.203.28.201 · week of 06/11/2025 · 3 campaigns170.203.28.201 · week of 13/11/2025 · 1 campaign4170.203.28.6170.203.28.6 · kl-203-28-6 · carried this mail 6 Nov 25 to now · 3 campaigns170.203.28.6 · week of 06/11/2025 · 1 campaign170.203.28.6 · week of 13/11/2025 · 2 campaigns3170.203.24.5170.203.24.5 · kl-203-24-5 · carried this mail 6 Nov 25 to now · 2 campaigns170.203.24.5 · week of 06/11/2025 · 1 campaign170.203.24.5 · week of 13/11/2025 · 1 campaign2170.203.28.1170.203.28.1 · kl-203-28-1 · carried this mail 20 Nov 25 to now · 1 campaigns170.203.28.1 · week of 20/11/2025 · 1 campaign1Sept 25Sept 25Oct 25Oct 25Oct 25Nov 25

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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

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