129.105.116.139 — Chicago, Illinois, 🇺🇸 USA · AS103 NWU-AS

Chicago, Illinois, 🇺🇸 USA · AS103 NWU-AS

PTR

dhcp-129-105-116-139.chem.northwestern.edu

Previously A record for

headwize.com
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Chicago, Illinois, 🇺🇸 USA

🇺🇸 NWU-AS129.105.0.0/16 BTAA_Northwestern

129.105.116.139 Chicago, Illinois, 🇺🇸 USACourtesy of ipinfo.io