WWW.RTSAK.COM - wsf_dhcp049.wharton.upenn.edu
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wsf_dhcp049.wharton.upenn.edu checked at 2025-11-25T06:08:37.258Z 381ms 31/31/31 100% R:8 allDone:true timedOut:false wsf_dhcp049.wharton.upenn.edu
| A | 137.164.255.49🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | wsf_dhcp049.wharton.upenn.edu | ||||||
wharton.upenn.edu
| MX | mxa-00390e01.gslb.pphosted.com | ||||||
| MX | mxb-00390e01.gslb.pphosted.com | ||||||
| A | 128.91.86.251🇺🇸 UPENN | ||||||
| A | 128.91.86.255🇺🇸 UPENN | ||||||
| A | 128.91.89.214🇺🇸 UPENN | ||||||
| A | 165.123.9.6🇺🇸 UPENN | ||||||
PTR for
AI analysis
wsf_dhcp049.wharton.upenn.edu points to a single IP number: 137.164.255.49.