140.172.12.71 — Boulder, Colorado, 🇺🇸 USA · AS3477 Roadrunner
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AS3477
Prefixes of AS3477
Prefix 2610:20:8800::/38
140.172.12.71
PTR
web2.
esrl.noaa.gov
A record for
web2.
esrl.noaa.gov
A
2610:20:8800:6001::47
A
140.172.12.71
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2610:20:8800:6001::47
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140.172.0.0/16
66K IPs · AS3477 Roadrunner
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AS3477
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Boulder, Colorado, 🇺🇸 USA
🇺🇸
Roadrunner
140.172.0.0/16
NOAA Boulder
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