209.66.193.48 — Valley Center, California, 🇺🇸 USA · AS21708
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AS21708
Prefixes of AS21708
Prefix 209.66.192.0/19
209.66.193.48
PTR
smtp.
bsusd.net
A record for
smtp.
bsusd.k12.ca.us
A
209.66.193.48
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smtp.
bsusd.net
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209.66.192.0/19
8K IPs · AS21708
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AS21708
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Valley Center, California, 🇺🇸 USA
🇺🇸
AS21708
209.66.192.0/19
San Diego COE
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Previously A record for
