140.172.190.3 β Boulder, Colorado, πΊπΈ USA Β· AS3477 Roadrunner
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AS3477
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Prefix 140.172.0.0/16
140.172.190.3
PTR
gis.
ngdc.noaa.gov
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gis.
ngdc.noaa.gov
A
2610:20:8800:3c0c::3
A
2610:20:8800:3c0c::4
A
140.172.190.3
A
140.172.190.4
IP numbers used in conjunction
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2610:20:8800:3c0c::3
100%
2610:20:8800:3c0c::4
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140.172.190.4
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β
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140.172.0.0/16
66K IPs Β· AS3477 Roadrunner
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AS3477
Roadrunner autonomous system
β
Boulder, Colorado, πΊπΈ USA
πΊπΈ
Roadrunner
140.172.0.0/16
NOAA Boulder
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PTR
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