Summary
| ASN | AS55 University of Pennsylvania |
| BGP | 130.91.0.0/16 |
| IPs with RDNS | 227 |
| Hosted Domains | 0 |
| Pingable IPs | 10 |
| Router IPs | 0 |
| 130.91.65.0 | griepenburg.chem.upenn.edu | 0 |  | |
| 130.91.65.1 | smithgroupprinter.chem.upenn.edu | 0 | | |
| 130.91.65.2 | sas-chm10844-wd.chem.upenn.edu | 0 | | |
| 130.91.65.3 | ejp-freezer.chem.upenn.edu | 0 | | |
| 130.91.65.4 | sas-chm10845-wd.chem.upenn.edu | 0 | | |
| 130.91.65.5 | mpolanco.chem.upenn.edu | 0 | | |
| 130.91.65.6 | ershare.chem.upenn.edu | 0 | | |
| 130.91.65.7 | sas-chm04017-wd.chem.upenn.edu | 0 | | |
| 130.91.65.8 | sas-chm10845-wd.chem.upenn.edu | 0 | | |
| 130.91.65.9 | sas-chm10845-wd.chem.upenn.edu | 0 | | |
| 130.91.65.10 | grateful.chem.upenn.edu | 0 | | |
| 130.91.65.11 | cndr-elnchem.chem.upenn.edu | 0 | | |
| 130.91.65.12 | 500hats.chem.upenn.edu | 0 | | |
| 130.91.65.13 | nmr-eaton02.chem.upenn.edu | 0 | | |
| 130.91.65.14 | wilhelmy.chem.upenn.edu | 0 | | |
| 130.91.65.15 | mindiola.chem.upenn.edu | 0 | | |
| 130.91.65.16 | nmr-eaton01.chem.upenn.edu | 0 | Ping | |
| 130.91.65.17 | laser2.chem.upenn.edu | 0 | | |
| 130.91.65.18 | chen.chem.upenn.edu | 0 | | |
| 130.91.65.19 | aboffice-printer.chem.upenn.edu | 0 | Ping | |
| 130.91.65.20 | chemgrad.chem.upenn.edu | 0 | | |
| 130.91.65.21 | hal4.chem.upenn.edu | 0 | | |
| 130.91.65.22 | maldi-ultraflex.chem.upenn.edu | 0 | | |
| 130.91.65.23 | chem-it-avc008.chem.upenn.edu | 0 | | |
| 130.91.65.24 | aviv-cd-spec.chem.upenn.edu | 0 | | |
| 130.91.65.25 | dogfish.chem.upenn.edu | 0 | | |
| 130.91.65.26 | nmr-eaton03.chem.upenn.edu | 0 | Ping | |
| 130.91.65.27 | lct-cpu.chem.upenn.edu | 0 | | |
| 130.91.65.28 | uni500-old.chem.upenn.edu | 0 | | |
| 130.91.65.29 | fakhraailab08.chem.upenn.edu | 0 | | |
| 130.91.65.30 | hunter.chem.upenn.edu | 0 | | |
| 130.91.65.31 | laurenann.chem.upenn.edu | 0 | | |
| 130.91.65.32 | milester-lab-001.chem.upenn.edu | 0 | | |
| 130.91.65.33 | pc1.chem.upenn.edu | 0 | | |
| 130.91.65.34 | sas-chm7795-ml.chem.upenn.edu | 0 | | |
| 130.91.65.35 | fxh.chem.upenn.edu | 0 | | |
| 130.91.65.36 | sas-chm09583-wd.chem.upenn.edu | 0 | | |
| 130.91.65.37 | catinhat.chem.upenn.edu | 0 | | |
| 130.91.65.38 | sas-chm04997-wd.chem.upenn.edu | 0 | | |
| 130.91.65.39 | wpdpmac1.chem.upenn.edu | 0 | | |
| 130.91.65.40 | maio.chem.upenn.edu | 0 | | |
| 130.91.65.41 | sas-chm04673-wd.chem.upenn.edu | 0 | | |
| 130.91.65.42 | mindiola-hypix.chem.upenn.edu | 0 | | |
| 130.91.65.43 | aorbin.chem.upenn.edu | 0 | | |
| 130.91.65.44 | sas-chm11087-md.chem.upenn.edu | 0 | Ping | |
| 130.91.65.45 | ryper-inc96916.chem.upenn.edu | 0 | Ping | |
| 130.91.65.46 | fv1000.chem.upenn.edu | 0 | | |
| 130.91.65.47 | sas-chm07557-wd.chem.upenn.edu | 0 | | |
| 130.91.65.48 | riad.chem.upenn.edu | 0 | | |
| 130.91.65.49 | sas-sbooknas-ld.chem.upenn.edu | 0 | | |
| 130.91.65.50 | mindiola-print.chem.upenn.edu | 0 | | |
| 130.91.65.51 | leonajoseph.chem.upenn.edu | 0 | | |
| 130.91.65.52 | mrt01.chem.upenn.edu | 0 | | |
| 130.91.65.53 | peritzmac.chem.upenn.edu | 0 | | |
| 130.91.65.54 | nitzanprinter2.chem.upenn.edu | 0 | | |
| 130.91.65.55 | siobhanh02.chem.upenn.edu | 0 | | |
| 130.91.65.56 | hochlab211.chem.upenn.edu | 0 | | |
| 130.91.65.57 | murraylab06.chem.upenn.edu | 0 | | |
| 130.91.65.58 | dmochowskipc3.chem.upenn.edu | 0 | | |
| 130.91.65.59 | sein.chem.upenn.edu | 0 | | |
| 130.91.65.60 | sas-chm05156-wd.chem.upenn.edu | 0 | | |
| 130.91.65.61 | thidwick.chem.upenn.edu | 0 | | |
| 130.91.65.62 | fakhraaig4.chem.upenn.edu | 0 | | |
| 130.91.65.63 | chm116bw.chem.upenn.edu | 0 | | |
| 130.91.65.64 | cybil.chem.upenn.edu | 0 | | |
| 130.91.65.65 | hpz240.chem.upenn.edu | 0 | | |
| 130.91.65.66 | setup4.chem.upenn.edu | 0 | | |
| 130.91.65.67 | setup3.chem.upenn.edu | 0 | | |
| 130.91.65.68 | kohli.chem.upenn.edu | 0 | | |
| 130.91.65.69 | orgscan.chem.upenn.edu | 0 | | |
| 130.91.65.70 | sas-chm10815-wd.chem.upenn.edu | 0 | | |
| 130.91.65.71 | chem-elec-03.chem.upenn.edu | 0 | | |
| 130.91.65.72 | nmr-atp30-01.chem.upenn.edu | 0 | | |
| 130.91.65.73 | pchem-2020-t01.chem.upenn.edu | 0 | | |
| 130.91.65.74 | sas-chm5253-wd.chem.upenn.edu | 0 | | |
| 130.91.65.75 | chem553-mfc8870.chem.upenn.edu | 0 | | |
| 130.91.65.76 | blaster2.chem.upenn.edu | 0 | | |
| 130.91.65.77 | remus.chem.upenn.edu | 0 | | |
| 130.91.65.78 | sas-chm11315-md.chem.upenn.edu | 0 | Ping | |
| 130.91.65.79 | setup01.chem.upenn.edu | 0 | | |
| 130.91.65.80 | rappe-guest3.chem.upenn.edu | 0 | | |
| 130.91.65.81 | chm248-hprn.chem.upenn.edu | 0 | | |
| 130.91.65.82 | sas-chm04824-ld.chem.upenn.edu | 0 | Ping | |
| 130.91.65.83 | nmr-eaton04.chem.upenn.edu | 0 | | |
| 130.91.65.84 | nmr-eaton05.chem.upenn.edu | 0 | | |
| 130.91.65.85 | sas-chm11105-wd.chem.upenn.edu | 0 | | |
| 130.91.65.86 | macwpd.chem.upenn.edu | 0 | | |
| 130.91.65.87 | horton.chem.upenn.edu | 0 | | |
| 130.91.65.88 | chem326printer.chem.upenn.edu | 0 | | |
| 130.91.65.89 | sneetch.chem.upenn.edu | 0 | | |
| 130.91.65.90 | nafdell1.chem.upenn.edu | 0 | | |
| 130.91.65.91 | pcdna1.chem.upenn.edu | 0 | | |
| 130.91.65.92 | library2.chem.upenn.edu | 0 | | |
| 130.91.65.93 | tonyabal-dock.chem.upenn.edu | 0 | | |
| 130.91.65.94 | — | 0 | | |
| 130.91.65.95 | smlaut-23-01.chem.upenn.edu | 0 | | |
| 130.91.65.96 | hw6200.chem.upenn.edu | 0 | | |
| 130.91.65.97 | gladding2.chem.upenn.edu | 0 | | |
| 130.91.65.98 | sas-chm01700-wd.chem.upenn.edu | 0 | | |
| 130.91.65.99 | mdsimulator.chem.upenn.edu | 0 | | |
| 130.91.65.100 | nitzanlab-prn01.chem.upenn.edu | 0 | | |
| 130.91.65.101 | onefish.chem.upenn.edu | 0 | | |
| 130.91.65.102 | sibe01.chem.upenn.edu | 0 | | |
| 130.91.65.103 | southzax.chem.upenn.edu | 0 | | |
| 130.91.65.104 | chemit-temp-ap01.chem.upenn.edu | 0 | | |
| 130.91.65.105 | redfish.chem.upenn.edu | 0 | | |
| 130.91.65.106 | bluefish.chem.upenn.edu | 0 | | |
| 130.91.65.107 | twofish.chem.upenn.edu | 0 | | |
| 130.91.65.108 | northzax.chem.upenn.edu | 0 | | |
| 130.91.65.109 | zahraprinter.chem.upenn.edu | 0 | | |
| 130.91.65.110 | pcdna3.chem.upenn.edu | 0 | | |
| 130.91.65.111 | stock.chem.upenn.edu | 0 | | |
| 130.91.65.112 | fahraai-01.chem.upenn.edu | 0 | | |
| 130.91.65.113 | chemfluke.chem.upenn.edu | 0 | | |
| 130.91.65.114 | sas-9nyzyq2-wd.chem.upenn.edu | 0 | | |
| 130.91.65.115 | switchboard2.chem.upenn.edu | 0 | | |
| 130.91.65.116 | lj2200dn.chem.upenn.edu | 0 | | |
| 130.91.65.117 | nmr-atl30-01.chem.upenn.edu | 0 | | |
| 130.91.65.118 | ejplabmac2.chem.upenn.edu | 0 | | |
| 130.91.65.119 | sas-mcclbnas-ld.chem.upenn.edu | 0 | | |
| 130.91.65.120 | irspecmac.chem.upenn.edu | 0 | | |
| 130.91.65.121 | jhitt01.sas.upenn.edu | 0 | | |
| 130.91.65.122 | ppcimac.chem.upenn.edu | 0 | | |
| 130.91.65.123 | — | 0 | | |
| 130.91.65.124 | pietrovito.chem.upenn.edu | 0 | | |
| 130.91.65.125 | cryo500.chem.upenn.edu | 0 | | |
| 130.91.65.126 | milester-21-01.chem.upenn.edu | 0 | | |
| 130.91.65.127 | gamo2.chem.upenn.edu | 0 | | |
| 130.91.65.128 | microscope.chem.upenn.edu | 0 | | |
| 130.91.65.129 | hte-gcmsd.chem.upenn.edu | 0 | | |
| 130.91.65.130 | baumgart-uvvis2.chem.upenn.edu | 0 | | |
| 130.91.65.131 | neo400.chem.upenn.edu | 0 | | |
| 130.91.65.132 | librmac05.chem.upenn.edu | 0 | | |
| 130.91.65.133 | mimi.chem.upenn.edu | 0 | | |
| 130.91.65.134 | — | 0 | | |
| 130.91.65.135 | ejp-printer-2020.chem.upenn.edu | 0 | | |
| 130.91.65.136 | baumg234.chem.upenn.edu | 0 | | |
| 130.91.65.137 | abshp4mv.chem.upenn.edu | 0 | | |
| 130.91.65.138 | goodcook.chem.upenn.edu | 0 | | |
| 130.91.65.139 | fakhraailab2102.chem.upenn.edu | 0 | | |
| 130.91.65.140 | cbrue-252.chem.upenn.edu | 0 | | |
| 130.91.65.141 | sas-chm08808-md.chem.upenn.edu | 0 | | |
| 130.91.65.142 | viperdir-printer21.chem.upenn.edu | 0 | | |
| 130.91.65.143 | inc74779.chem.upenn.edu | 0 | | |
| 130.91.65.144 | lps-hp540c.chem.upenn.edu | 0 | | |
| 130.91.65.145 | catlabjdl.chem.upenn.edu | 0 | | |
| 130.91.65.146 | subotnik01.chem.upenn.edu | 0 | | |
| 130.91.65.147 | mrt02.chem.upenn.edu | 0 | | |
| 130.91.65.148 | oobleck.chem.upenn.edu | 0 | | |
| 130.91.65.149 | — | 0 | | |
| 130.91.65.150 | baumgart-lab10.chem.upenn.edu | 0 | | |
| 130.91.65.151 | emersont02.chem.upenn.edu | 0 | | |
| 130.91.65.152 | cooprman03.chem.upenn.edu | 0 | | |
| 130.91.65.153 | gai04.chem.upenn.edu | 0 | | |
| 130.91.65.154 | chmbusprint2.chem.upenn.edu | 0 | | |
| 130.91.65.155 | docu540a.chem.upenn.edu | 0 | | |
| 130.91.65.156 | irprinter.chem.upenn.edu | 0 | | |
| 130.91.65.157 | rwexler.chem.upenn.edu | 0 | | |
| 130.91.65.158 | xray-21-2.chem.upenn.edu | 0 | | |
| 130.91.65.159 | — | 0 | | |
| 130.91.65.160 | — | 0 | | |
| 130.91.65.161 | saven.chem.upenn.edu | 0 | | |
| 130.91.65.162 | mattes.chem.upenn.edu | 0 | | |
| 130.91.65.163 | winkler03.chem.upenn.edu | 0 | | |
| 130.91.65.164 | bsc-pc-01.chem.upenn.edu | 0 | | |
| 130.91.65.165 | sas-mlestnas-ld.chem.upenn.edu | 0 | | |
| 130.91.65.166 | ivand-vaio.chem.upenn.edu | 0 | | |
| 130.91.65.167 | nitzanprinter.chem.upenn.edu | 0 | | |
| 130.91.65.168 | rappe265-temp.chem.upenn.edu | 0 | | |
| 130.91.65.169 | kirk.chem.upenn.edu | 0 | | |
| 130.91.65.170 | foley.chem.upenn.edu | 0 | | |
| 130.91.65.171 | rhdslaptop.chem.upenn.edu | 0 | | |
| 130.91.65.172 | sas-chm11362-wd.chem.upenn.edu | 0 | | |
| 130.91.65.173 | jgshp5m.chem.upenn.edu | 0 | | |
| 130.91.65.174 | jgs-lap-01.chem.upenn.edu | 0 | | |
| 130.91.65.175 | — | 0 | | |
| 130.91.65.176 | glam.chem.upenn.edu | 0 | | |
| 130.91.65.177 | sas-chm11439-wd.chem.upenn.edu | 0 | | |
| 130.91.65.178 | smithmac1.chem.upenn.edu | 0 | | |
| 130.91.65.179 | ejplab3505.chem.upenn.edu | 0 | | |
| 130.91.65.180 | nsfw-chm-tmp01.chem.upenn.edu | 0 | | |
| 130.91.65.181 | smitho2.chem.upenn.edu | 0 | | |
| 130.91.65.182 | — | 0 | | |
| 130.91.65.183 | mallouk-printer-c.chem.upenn.edu | 0 | | |
| 130.91.65.184 | milester-lab009.chem.upenn.edu | 0 | | |
| 130.91.65.185 | — | 0 | | |
| 130.91.65.186 | — | 0 | | |
| 130.91.65.187 | — | 0 | | |
| 130.91.65.188 | docu257.chem.upenn.edu | 0 | | |
| 130.91.65.189 | mac-server.chem.upenn.edu | 0 | | |
| 130.91.65.190 | ponzy04.chem.upenn.edu | 0 | | |
| 130.91.65.191 | jdw-hp4500.chem.upenn.edu | 0 | | |
| 130.91.65.192 | ugocl04.chem.upenn.edu | 0 | | |
| 130.91.65.193 | chem-elec-01.chem.upenn.edu | 0 | | |
| 130.91.65.194 | rboprint.chem.upenn.edu | 0 | Ping | |
| 130.91.65.195 | aries.chem.upenn.edu | 0 | | |
| 130.91.65.196 | jcpprt.chem.upenn.edu | 0 | | |
| 130.91.65.197 | ugocl02.chem.upenn.edu | 0 | | |
| 130.91.65.198 | d8quest.chem.upenn.edu | 0 | | |
| 130.91.65.199 | microflex-pc.chem.upenn.edu | 0 | | |
| 130.91.65.200 | xray-21-1.chem.upenn.edu | 0 | | |
| 130.91.65.201 | — | 0 | | |
| 130.91.65.202 | radicals.chem.upenn.edu | 0 | | |
| 130.91.65.203 | — | 0 | | |
| 130.91.65.204 | sas-chm08553-wd.chem.upenn.edu | 0 | | |
| 130.91.65.205 | chm540bw.chem.upenn.edu | 0 | | |
| 130.91.65.206 | chanin2.chem.upenn.edu | 0 | | |
| 130.91.65.207 | — | 0 | | |
| 130.91.65.208 | — | 0 | | |
| 130.91.65.209 | htesfc.chem.upenn.edu | 0 | | |
| 130.91.65.210 | ejplabfluo.chem.upenn.edu | 0 | | |
| 130.91.65.211 | margarida.chem.upenn.edu | 0 | | |
| 130.91.65.212 | jmalab01.chem.upenn.edu | 0 | | |
| 130.91.65.213 | gam410.chem.upenn.edu | 0 | | |
| 130.91.65.214 | nmrcentos1.chem.upenn.edu | 0 | | |
| 130.91.65.215 | — | 0 | | |
| 130.91.65.216 | dmochowskipc4.chem.upenn.edu | 0 | | |
| 130.91.65.217 | — | 0 | | |
| 130.91.65.218 | mach.chem.upenn.edu | 0 | | |
| 130.91.65.219 | lhounjet.chem.upenn.edu | 0 | | |
| 130.91.65.220 | ugocl03.chem.upenn.edu | 0 | | |
| 130.91.65.221 | mayol.chem.upenn.edu | 0 | | |
| 130.91.65.222 | meisabs.chem.upenn.edu | 0 | | |
| 130.91.65.223 | — | 0 | | |
| 130.91.65.224 | — | 0 | | |
| 130.91.65.225 | iceviolet.chem.upenn.edu | 0 | | |
| 130.91.65.226 | forestieri.chem.upenn.edu | 0 | | |
| 130.91.65.227 | — | 0 | | |
| 130.91.65.228 | — | 0 | | |
| 130.91.65.229 | — | 0 | | |
| 130.91.65.230 | — | 0 | | |
| 130.91.65.231 | — | 0 | | |
| 130.91.65.232 | chem120mac.chem.upenn.edu | 0 | | |
| 130.91.65.233 | mindi30.chem.upenn.edu | 0 | | |
| 130.91.65.234 | ecfu.chem.upenn.edu | 0 | Ping | |
| 130.91.65.235 | ugocl-prt02.chem.upenn.edu | 0 | Ping | |
| 130.91.65.236 | gorky.chem.upenn.edu | 0 | | |
| 130.91.65.237 | bcrc.chem.upenn.edu | 0 | | |
| 130.91.65.238 | watcher6.chem.upenn.edu | 0 | | |
| 130.91.65.239 | blaster-n-013.chem.upenn.edu | 0 | | |
| 130.91.65.240 | mindiola-lap.chem.upenn.edu | 0 | | |
| 130.91.65.241 | chem-conf-solstice.chem.upenn.edu | 0 | | |
| 130.91.65.242 | mount-doom.chem.upenn.edu | 0 | | |
| 130.91.65.243 | — | 0 | | |
| 130.91.65.244 | savenwin10.chem.upenn.edu | 0 | | |
| 130.91.65.245 | mcs-printer-a.chem.upenn.edu | 0 | | |
| 130.91.65.246 | baumg208.chem.upenn.edu | 0 | | |
| 130.91.65.247 | labuser-inc80245.chem.upenn.edu | 0 | | |
| 130.91.65.248 | rhoadese-lab-02.chem.upenn.edu | 0 | | |
| 130.91.65.249 | — | 0 | | |
| 130.91.65.250 | — | 0 | | |
| 130.91.65.251 | knoepp.chem.upenn.edu | 0 | | |
| 130.91.65.252 | gcfid.chem.upenn.edu | 0 | | |
| 130.91.65.253 | ruthenium.chem.upenn.edu | 0 | | |
| 130.91.65.254 | — | 0 | | |
| 130.91.65.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f3 130.91.65.194
traceroute to 130.91.65.194 (130.91.65.194): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 *
Measurement taken from 
IPinfo ProbeNet in Birmingham, US
IPinfo ProbeNet in Birmingham, USOn