BGP Announced

AS CIDR Description
AS239 128.100.0.0/16 UTORONTO-AS - University of Toronto, CA

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:229)

IP Host DateTime
128.100.132.4 lserv.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.5 bureau95.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.6 webmail1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.7 bureau99.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.8 bureau96.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.9 tabu-mitt.utcs.utoronto.ca 2024-11-22 23:38:56
128.100.132.10 utorid3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.11 utorid-db.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.12 bureau97.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.13 bureau3.ns.utoronto.ca bureau3.utcc.utoronto.ca 2024-11-22 23:38:56
128.100.132.14 bureau4.ns.utoronto.ca bureau4.utcc.utoronto.ca 2024-11-22 23:38:56
128.100.132.15 bureau5.ns.utoronto.ca bureau5.utcc.utoronto.ca 2024-11-22 23:38:56
128.100.132.16 bureau98.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.17 bureau100.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.18 bureau101.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.19 bureau9.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.20 bureau10.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.21 authn1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.22 bureau102.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.23 bureau103.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.24 ut1dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.25 ut2dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.26 authn2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.27 webmail2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.29 clonetest.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.30 kerberos1-alias.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.31 smtptest.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.32 devicesmtp2-dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.33 info3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.34 idp-m1.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.35 authn3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.36 lager3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.37 webmail3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.38 bureau104.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.39 bureau105.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.40 webmail4.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.41 c7smtpa-dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.43 webmail5.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.44 bureau16.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.45 utorid1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.46 utorid2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.47 krb1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.48 authn0.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.49 orbissmtp.eis.utoronto.ca 2024-11-18 05:34:18
128.100.132.50 ut1dev2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.51 centos7-dev.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.52 login1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.53 login2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.54 sp2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.55 bureau21.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.56 bureau22.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.57 bureau23.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.58 bureau24.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.59 login3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.60 weblogin1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.61 krb7.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.62 login4.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.63 shib-test1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.64 utorid2-64dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.65 vip-ut1dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.67 lb1inside.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.68 lb2inside.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.69 login5.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.70 dua-appsmtp1.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.71 mitt-haproxy.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.72 dua-appsmtp2.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.73 utorid1-64dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.74 dua-appsmtp.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.75 mitt-haproxy-2.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.76 vip-utorid.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.77 mitt-haproxy-t1.sidev.utoronto.ca 2024-11-22 23:38:56
128.100.132.78 mitt-haproxy-tv1.sidev.utoronto.ca 2024-11-18 05:34:18
128.100.132.79 mitt-haproxy-t2.sidev.utoronto.ca 2024-11-22 23:38:56
128.100.132.80 login6.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.81 krb9.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.82 bureau106.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.83 bureau107.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.84 bureau108.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.86 bureau109.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.88 git.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.89 vip-bureau79.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.90 vip-bureau80.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.91 vip-bureau98.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.92 vip-bureau99.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.93 vip-bureau100.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.94 vip-bureau101.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.95 vip-bureau102.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.96 vip-bureau103.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.97 devicesmtp.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.98 hosted-mail.mx.utoronto.ca vip-hostedmail.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.100 vip-mitt-haproxy-spare1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.101 vip-webmail.ns.utoronto.ca webmail.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.102 idp-x1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.103 mail.utorontoqa.ca vip-utorontoqa.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.104 vip-mailutoronto.ns.utoronto.ca mail.utoronto.ca 2024-11-18 05:34:18
128.100.132.105 vip-utorid1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.106 shib-caf1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.107 idp4.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.108 krb8.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.109 idp-m2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.110 c7lserv-dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.111 lserv4.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.112 vip-idp.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.113 vip-idpz.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.114 vip-weblogin.ns.utoronto.ca weblogin-lb.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.115 gyromitt.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.116 bureau140.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.117 vip-idpz2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.118 bureau215.ns.utoronto.ca imapsync-prod-app-1.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.119 pmxedge-tpl.ns.utoronto.ca vip-sso-k8s-lb.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.120 shib-caf1.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.121 bureau228.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.122 bureau229.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.123 utmail-backup.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.124 bureau110.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.125 bureau111.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.126 ldap-utorid-alias.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.127 bureau130.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.128 orbissmtp2.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.129 maildir1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.130 bureau112.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.131 bureau113.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.132 idp-easi-alias.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.133 bureau114.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.134 bureau115.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.135 bureau116.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.136 bureau117.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.137 bureau118.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.138 bureau119.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.139 vIP-sso-md-lb.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.140 c7routing-dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.141 bureau131.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.142 bureau132.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.143 bureau133.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.144 bureau134.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.145 bureau135.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.146 bureau136.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.147 devutmail2linuxsmtp.mx.utoronto.ca bureau137.ns.utoronto.ca devutmail2linuxsmtp.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.148 db3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.149 pweb3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.150 bureau138.ns.utoronto.ca utmail2linuxsmtp1.mx.utoronto.ca 2024-11-22 23:38:56
128.100.132.151 utmail2linuxsmtp2.mx.utoronto.ca bureau139.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.152 shib1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.153 shib2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.154 login20.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.155 login21.si.utoronto.ca 2024-11-18 05:34:18
128.100.132.156 login22.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.157 webmail16.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.158 lserv3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.159 shib-caf.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.160 shib-admin.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.161 sp3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.163 sites-si-prod.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.164 devutorid1-si-dev.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.165 c7lserv-dev-clone1.si.utoronto.ca c7lserv-dev-clone1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.166 login23.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.167 login24.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.168 login25.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.169 ldap2.ns.utoronto.ca login26.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.170 ldap3.ns.utoronto.ca login27.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.171 shib3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.172 login28.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.173 c7lserv-dev-clone2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.174 md1.si.utoronto.ca bureau73.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.175 md2.si.utoronto.ca bureau74.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.176 alma.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.177 bureau77.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.178 bureau78.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.179 bureau79.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.180 bureau80.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.181 bureau81.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.182 bureau82.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.183 bureau83.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.184 bureau84.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.185 bureau85.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.186 bureau86.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.187 bureau87.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.188 bureau88.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.189 porch3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.191 bureau90.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.192 ns.utoronto.ca login8.ns.utoronto.ca authn-dev1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.193 idp5.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.194 idp6.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.196 search.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.197 searchrep.eis.utoronto.ca 2024-11-22 23:38:56
128.100.132.199 logger-proxy132.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.200 weblogin4.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.201 weblogin5.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.202 login7.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.203 login-haproxy.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.204 login2-haproxy.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.205 idpy-haproxy.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.207 login11.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.208 vip-idp-test.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.209 old-bureau23.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.210 old-bureau24.ns.utoronto.ca zabbix-proxy132.si.utoronto.ca 2024-11-22 23:38:56
128.100.132.211 edgeclone.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.212 test3.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.213 test4.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.214 login9.ns.utoronto.ca idp-x2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.215 vip-sites.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.217 xlogin1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.218 xlogin2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.219 idpx-virtual.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.220 new-idp0.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.221 idp3.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.222 sp1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.223 auth-admin.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.224 login-dev1.ns.utoronto.ca temp.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.225 kerberos2-alias.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.226 new-idp1.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.227 new-idp2.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.229 new-idp3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.230 proxy.mail.utoronto.ca 2024-11-22 23:38:56
128.100.132.231 migration.mail.utoronto.ca 2024-11-18 05:34:18
128.100.132.234 new-idp6.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.235 new-idp7.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.237 old-lserv3.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.238 info5.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.239 info4.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.240 365dev-ds.mail.utoronto.ca 2024-11-18 05:34:18
128.100.132.242 365dev-adfs.mail.utoronto.ca 2024-11-22 23:38:56
128.100.132.243 365dev-adfsproxy.mail.utoronto.ca 2024-11-22 23:38:56
128.100.132.244 365dev-ex1.mail.utoronto.ca 2024-11-22 23:38:56
128.100.132.249 bureau91.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.250 bureau92.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.251 bureau93.ns.utoronto.ca 2024-11-22 23:38:56
128.100.132.252 bureau94.ns.utoronto.ca 2024-11-18 05:34:18
128.100.132.253 utorid5.ns.utoronto.ca 2024-11-22 23:38:56

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31210 1385425241 1153848753532371682
Brazil 9495 86719152 28471507488772
China 6766 349649060 129961443141360
India 5907 35352352 24346847543296
Russian Federation 5854 46656218 11569478184256
Australia 4320 41183280 20434789931264
Indonesia 3502 17762592 1141417639936
United Kingdom 3423 74858120 30784638812160
Germany 3186 112543496 69182061412352
France 2674 75891200 12333935755264
Poland 2526 18100480 14963345069056
Canada 2375 54554360 3242068608000
Ukraine 2084 8967936 5103900295168
Bangladesh 1809 1866756 854913384448
Netherlands 1589 53707536 25638242485760
Italy 1297 51881160 28461947682816
Romania 1297 8004416 1437407576320
Hong Kong 1293 17365700 7967130256128
Argentina 1282 19685120 18745601097728
Spain 1267 34248448 7660135256064