BGP Announced

AS CIDR Description
AS104 128.138.0.0/16 COLORADO-AS - University of Colorado at Boulder, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:180)

IP Host DateTime
128.138.136.1 econ-gw-cires.colorado.edu 2025-08-18 10:24:02
128.138.136.2 one.colorado.edu 2025-08-21 17:47:35
128.138.136.3 dos.colorado.edu 2025-08-18 10:24:02
128.138.136.4 newcires.colorado.edu 2025-08-18 10:24:02
128.138.136.5 cires.colorado.edu 2025-08-18 10:24:02
128.138.136.6 mantle.colorado.edu 2025-08-18 10:24:02
128.138.136.8 rosellahpcolor.colorado.edu 2025-08-18 10:24:02
128.138.136.10 sundowner.colorado.edu 2025-08-18 10:24:02
128.138.136.11 ciresoutreach.colorado.edu 2025-08-18 10:24:02
128.138.136.12 admin-outreach.colorado.edu 2025-08-18 10:24:02
128.138.136.14 ciresgroups.colorado.edu 2025-08-18 10:24:02
128.138.136.15 lpmrcires.colorado.edu 2025-08-21 17:47:32
128.138.136.16 insideciresold.colorado.edu 2025-08-18 10:24:02
128.138.136.17 midrange.colorado.edu 2025-08-21 17:47:38
128.138.136.19 ciresit-helpdesk.colorado.edu 2025-08-18 10:24:02
128.138.136.21 geomag.colorado.edu 2025-08-18 10:24:02
128.138.136.22 cires1.colorado.edu 2025-08-18 10:24:02
128.138.136.23 cires1-dev.colorado.edu 2025-08-18 10:24:02
128.138.136.24 cires-next.colorado.edu 2025-08-18 10:24:02
128.138.136.26 mentoring-dev.colorado.edu 2025-08-18 10:24:02
128.138.136.28 dev-cires.colorado.edu 2025-08-18 10:24:02
128.138.136.29 admin-cires.colorado.edu 2025-08-18 10:24:02
128.138.136.30 cires-media.colorado.edu 2025-08-18 10:24:02
128.138.136.32 lidarcrrl.colorado.edu 2025-08-18 10:24:02
128.138.136.34 glass-shop.colorado.edu 2025-08-18 10:24:02
128.138.136.35 ciresevents.colorado.edu 2025-08-18 10:24:02
128.138.136.36 reanalyses.colorado.edu 2025-08-18 10:24:02
128.138.136.38 ciresstoragenic2.colorado.edu 2025-08-18 10:24:02
128.138.136.40 ciresmail.colorado.edu 2025-08-18 10:24:02
128.138.136.42 livnehbackup01tmp.colorado.edu 2025-08-18 10:24:02
128.138.136.43 itgstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.45 kaystorage.colorado.edu 2025-08-16 11:55:43
128.138.136.46 seaice.colorado.edu 2025-08-18 10:24:02
128.138.136.48 nsidc-fin-tools.colorado.edu 2025-08-18 10:24:02
128.138.136.49 ciresfinance.colorado.edu 2025-08-18 10:24:02
128.138.136.51 climateacademy.colorado.edu 2025-08-18 10:24:02
128.138.136.52 accounting.colorado.edu 2025-08-18 10:24:02
128.138.136.54 magnet.colorado.edu 2025-08-18 10:24:02
128.138.136.55 geomag2.colorado.edu 2025-08-18 10:24:02
128.138.136.56 livnehpublicstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.57 haboob.colorado.edu 2025-08-18 10:24:02
128.138.136.58 polarice.colorado.edu 2025-08-18 10:24:02
128.138.136.60 ice.colorado.edu 2025-08-18 10:24:02
128.138.136.61 ciresdrupaldev.colorado.edu 2025-08-18 10:24:02
128.138.136.62 muskox.colorado.edu 2025-08-18 10:24:02
128.138.136.64 vardar.colorado.edu 2025-08-18 10:24:02
128.138.136.65 piedmont.colorado.edu 2025-08-18 10:24:02
128.138.136.66 insidecires.colorado.edu 2025-08-18 10:24:02
128.138.136.67 insideciresdev.colorado.edu 2025-08-18 10:24:02
128.138.136.68 pied-nas.colorado.edu 2025-08-18 10:24:02
128.138.136.70 ciresblogs.colorado.edu 2025-08-18 10:24:02
128.138.136.71 csesprinter.colorado.edu 2025-08-18 10:24:02
128.138.136.74 esocpublicstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.75 insideciresapps.colorado.edu 2025-08-18 10:24:02
128.138.136.77 canon-bw.colorado.edu 2025-08-18 10:24:02
128.138.136.79 cires225laser.colorado.edu 2025-08-18 10:24:02
128.138.136.81 ciresnagios.colorado.edu 2025-08-18 10:24:02
128.138.136.82 rosellamac.colorado.edu 2025-08-18 10:24:02
128.138.136.83 ceee.colorado.edu 2025-08-18 10:24:02
128.138.136.84 cireskb.colorado.edu 2025-08-18 10:24:02
128.138.136.85 cireshr-helpdesk.colorado.edu 2025-08-21 17:47:46
128.138.136.86 rainfallreports.colorado.edu 2025-08-18 10:24:02
128.138.136.87 cireshrbrotherhl5100.colorado.edu 2025-08-18 10:24:02
128.138.136.88 cires-eo-virtual-tours.colorado.edu 2025-08-18 10:24:02
128.138.136.89 pacesproject.colorado.edu 2025-08-18 10:24:02
128.138.136.92 cireshr.colorado.edu 2025-08-18 10:24:02
128.138.136.93 cirespreview.colorado.edu 2025-08-18 10:24:02
128.138.136.94 chustorage.colorado.edu 2025-08-18 10:24:02
128.138.136.95 cires-nautilus.colorado.edu 2025-08-18 10:24:02
128.138.136.96 igac.colorado.edu 2025-08-18 10:24:02
128.138.136.98 ciresprint141.colorado.edu 2025-08-18 10:24:02
128.138.136.100 ciresadmincalendarsync.colorado.edu 2025-08-18 10:24:02
128.138.136.105 piedmontidrac.colorado.edu 2025-08-18 10:24:02
128.138.136.106 thwaitesglacier.colorado.edu 2025-08-18 10:24:02
128.138.136.107 banwell-nas.colorado.edu 2025-08-18 10:24:02
128.138.136.108 cires-tucker.colorado.edu 2025-08-18 10:24:02
128.138.136.110 tolbert-hp2055.colorado.edu 2025-08-18 10:24:02
128.138.136.113 superlidar.colorado.edu 2025-08-18 10:24:02
128.138.136.114 ziemannstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.115 ceee-helpdesk.colorado.edu 2025-08-18 10:24:02
128.138.136.116 pielkecluster2.colorado.edu 2025-08-18 10:24:02
128.138.136.118 pielkeavalanche.colorado.edu 2025-08-18 10:24:02
128.138.136.119 pielketsunami.colorado.edu 2025-08-18 10:24:02
128.138.136.120 volkamerstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.121 buff-finance.colorado.edu 2025-08-18 10:24:02
128.138.136.122 finforecast.colorado.edu 2025-08-18 10:24:02
128.138.136.123 volkamer.colorado.edu 2025-08-18 10:24:02
128.138.136.124 idrac-volkamer.colorado.edu 2025-08-18 10:24:02
128.138.136.126 volkamertwo.colorado.edu 2025-08-18 10:24:02
128.138.136.127 idrac-volkamertwo.colorado.edu 2025-08-18 10:24:02
128.138.136.128 laa-web.colorado.edu 2025-08-18 10:24:02
128.138.136.129 laa-dev.colorado.edu 2025-08-18 10:24:02
128.138.136.130 laa-dev02.colorado.edu 2025-08-18 10:24:02
128.138.136.131 ciresvmpublicsubnet1.colorado.edu 2025-08-18 10:24:02
128.138.136.132 willisdesk.colorado.edu 2025-08-18 10:24:02
128.138.136.133 labelearth.colorado.edu 2025-08-18 10:24:02
128.138.136.134 ciresvmpublicsubnet2.colorado.edu 2025-08-18 10:24:02
128.138.136.135 ciresvmpublicsubnet3.colorado.edu 2025-08-18 10:24:02
128.138.136.136 swpcprint.colorado.edu 2025-08-18 10:24:02
128.138.136.137 microbe-storage.colorado.edu 2025-08-18 10:24:02
128.138.136.138 ciresvmpublicsubnet4.colorado.edu 2025-08-18 10:24:02
128.138.136.139 willisprinter.colorado.edu 2025-08-18 10:24:02
128.138.136.140 cassottolaptop.colorado.edu 2025-08-18 10:24:02
128.138.136.141 soless.colorado.edu 2025-08-18 10:24:02
128.138.136.142 performancenode-testdb.colorado.edu 2025-08-18 10:24:02
128.138.136.143 performancenode-insidecires-test.colorado.edu 2025-08-18 10:24:02
128.138.136.145 degouwlab.colorado.edu 2025-08-18 10:24:02
128.138.136.146 earthlabstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.147 eostorage.colorado.edu 2025-08-18 10:24:02
128.138.136.149 nccomshelp.colorado.edu 2025-08-18 10:24:02
128.138.136.150 cseflabelstudio.colorado.edu 2025-08-18 10:24:02
128.138.136.151 ciresinfo.colorado.edu 2025-08-18 10:24:02
128.138.136.153 wearewater.colorado.edu 2025-08-18 10:24:02
128.138.136.154 thwaites-dev.colorado.edu 2025-08-18 10:24:02
128.138.136.155 sealevel.colorado.edu 2025-08-18 10:24:02
128.138.136.156 noaaraidarray.colorado.edu 2025-08-18 10:24:02
128.138.136.157 nrastorage.colorado.edu 2025-08-21 17:47:53
128.138.136.158 fedrizzistorage.colorado.edu 2025-08-18 10:24:02
128.138.136.159 boatstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.160 boat.colorado.edu 2025-08-21 17:47:32
128.138.136.161 earthlab.colorado.edu 2025-08-18 10:24:02
128.138.136.162 eodev.colorado.edu 2025-08-18 10:24:02
128.138.136.163 bergendev.colorado.edu 2025-08-18 10:24:02
128.138.136.164 ciresprint1.colorado.edu 2025-08-18 10:24:02
128.138.136.165 plotter2.colorado.edu 2025-08-18 10:24:02
128.138.136.166 tiampogroupprinter.colorado.edu 2025-08-18 10:24:02
128.138.136.168 microbe-backup.colorado.edu 2025-08-18 10:24:02
128.138.136.170 icacgp-igac2018.colorado.edu 2025-08-18 10:24:02
128.138.136.171 fedrizzibackup.colorado.edu 2025-08-18 10:24:02
128.138.136.172 geomagstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.173 magnetstorage.colorado.edu 2025-08-18 10:24:02
128.138.136.174 scienceapps.colorado.edu 2025-08-18 10:24:02
128.138.136.175 insidecires-dev.colorado.edu 2025-08-18 10:24:02
128.138.136.176 cirespurchasing.colorado.edu 2025-08-18 10:24:02
128.138.136.177 ciresmentoring.colorado.edu 2025-08-18 10:24:02
128.138.136.178 tvguide-aniso.colorado.edu 2025-08-18 10:24:02
128.138.136.180 arroyo-temp.colorado.edu 2025-08-18 10:24:02
128.138.136.181 reservoirgame.colorado.edu 2025-08-18 10:24:02
128.138.136.182 csdms-temp.colorado.edu 2025-08-18 10:24:02
128.138.136.183 ciresgitlab.colorado.edu 2025-08-18 10:24:02
128.138.136.184 ciresgitlab-runners.colorado.edu 2025-08-21 17:47:35
128.138.136.185 magnet-idrac.colorado.edu 2025-08-18 10:24:02
128.138.136.186 floodobservatory-temp.colorado.edu 2025-08-18 10:24:02
128.138.136.187 droughtindexportal.colorado.edu 2025-08-18 10:24:02
128.138.136.189 wwa.colorado.edu 2025-08-18 10:24:02
128.138.136.190 tesia.colorado.edu 2025-08-18 10:24:02
128.138.136.191 marshallsoils.colorado.edu 2025-08-18 10:24:02
128.138.136.192 insidecires-old.colorado.edu 2025-08-18 10:24:02
128.138.136.193 ciresdb-dev.colorado.edu 2025-08-18 10:24:02
128.138.136.198 ccog-idrac.colorado.edu 2025-08-18 10:24:02
128.138.136.199 ccog.colorado.edu 2025-08-18 10:24:02
128.138.136.200 admin-test.colorado.edu 2025-08-18 10:24:02
128.138.136.201 cires-test.colorado.edu 2025-08-18 10:24:02
128.138.136.202 eo-test.colorado.edu 2025-08-18 10:24:02
128.138.136.203 cassanostorage.colorado.edu 2025-08-18 10:24:02
128.138.136.204 ciresconnect.colorado.edu 2025-08-18 10:24:02
128.138.136.205 nsidc-perma1.colorado.edu 2025-08-18 10:24:02
128.138.136.206 cires-external-test.colorado.edu 2025-08-18 10:24:02
128.138.136.208 ciresexports-helpdesk.colorado.edu 2025-08-18 10:24:02
128.138.136.210 cires-ad-dw-078.colorado.edu 2025-08-18 10:24:02
128.138.136.211 microbe.colorado.edu 2025-08-18 10:24:02
128.138.136.212 microbe-dsk.colorado.edu 2025-08-18 10:24:02
128.138.136.213 qos2024.colorado.edu 2025-08-18 10:24:02
128.138.136.214 waw-kiosk.colorado.edu 2025-08-21 17:47:38
128.138.136.215 pgc-euchroite.colorado.edu 2025-08-18 10:24:02
128.138.136.216 geomag-old.colorado.edu 2025-08-18 10:24:02
128.138.136.217 oliktok.colorado.edu 2025-08-18 10:24:02
128.138.136.218 oliktok-backup.colorado.edu 2025-08-18 10:24:02
128.138.136.220 insidethegreenhouse.colorado.edu 2025-08-18 10:24:02
128.138.136.221 jimenezstorage2.colorado.edu 2025-08-18 10:24:02
128.138.136.222 wwa-data.colorado.edu 2025-08-18 10:24:02
128.138.136.226 fieldsafe.colorado.edu 2025-08-18 10:24:02
128.138.136.227 acct308.colorado.edu 2025-08-18 10:24:02
128.138.136.231 cirescomms-helpdesk.colorado.edu 2025-08-18 10:24:02
128.138.136.234 sundownertemp.colorado.edu 2025-08-18 10:24:02
128.138.136.235 sciencepolicy.colorado.edu 2025-08-18 10:24:02
128.138.136.238 flooddamagedata.colorado.edu 2025-08-18 10:24:02
128.138.136.242 mecco.colorado.edu 2025-08-18 10:24:02
128.138.136.243 co-lsen.colorado.edu 2025-08-18 10:24:02
128.138.136.244 escape.colorado.edu 2025-08-18 10:24:02

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168