BGP Announced

AS CIDR Description
AS11537 163.253.12.0/23 INTERNET2-RESEARCH-EDU - Internet2, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:136)

IP Host DateTime
163.253.12.1 irb.100.smn-rtsw1.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.2 smn-term1.ashb.smn.net.internet2.edu wan.smn-term1.ashb.net.internet2.edu smn-term1.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.3 dcp1.ashb.net.internet2.edu eth-0.dcp1.ashb.net.internet2.edu dcp1.ashb.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.4 core1.ashb.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.5 mgmteth-0-rp0-cpu0-0.core2.ashb.net.internet2.edu core2.ashb.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.6 agg1.ashb.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.agg1.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.7 mgmteth-0-rp0-cpu0-0.agg2.ashb.net.internet2.edu agg2.ashb.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.9 sw5.ashb.smn.net.internet2.edu ge-0-0-0.0.sw5.ashb.net.internet2.edu sw5.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.10 dcp3.ashb.net.internet2.edu dcp3.ashb.smn.net.internet2.edu eth-0.dcp3.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.11 dcp4.ashb.net.internet2.edu dcp4.ashb.smn.net.internet2.edu eth-0.dcp4.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.12 agg3.ashb.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.agg3.ashb.net.internet2.edu 2025-07-19 12:13:05
163.253.12.17 irb.100.smn-rtsw1.atla.net.internet2.edu 2025-07-19 12:13:05
163.253.12.18 wan.smn-term1.atla.net.internet2.edu smn-term1.atla.net.internet2.edu smn-term1.atla.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.19 eth-0.dcp1.atla.net.internet2.edu dcp1.atla.smn.net.internet2.edu dcp1.atla.net.internet2.edu 2025-07-19 12:13:05
163.253.12.20 core1.atla.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.atla.net.internet2.edu 2025-07-19 12:13:05
163.253.12.21 mgmteth-0-rp0-cpu0-0.core2.atla.net.internet2.edu core2.atla.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.30 dcp2.atla.net.internet2.edu dcp2.atla.smn.net.internet2.edu eth-0.dcp2.atla.net.internet2.edu 2025-07-19 12:13:05
163.253.12.33 irb.100.smn-rtsw1.chic.net.internet2.edu 2025-07-19 12:13:05
163.253.12.34 smn-term1.chic.net.internet2.edu smn-term1.chic.smn.net.internet2.edu wan.smn-term1.chic.net.internet2.edu 2025-07-19 12:13:05
163.253.12.36 core1.chic.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.chic.net.internet2.edu 2025-07-19 12:13:05
163.253.12.37 core2.chic.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core2.chic.net.internet2.edu 2025-07-19 12:13:05
163.253.12.39 dcp2.chic.smn.net.internet2.edu dcp2.chic.net.internet2.edu 2025-07-19 12:13:05
163.253.12.40 dcp3.chic.smn.net.internet2.edu dcp3.chic.net.internet2.edu eth-0.dcp3.chic.net.internet2.edu 2025-07-19 12:13:05
163.253.12.41 sw1.chic.smn.net.internet2.edu sw1.chic.net.internet2.edu em-0.0.sw1.chic.net.internet2.edu 2025-07-19 12:13:05
163.253.12.49 irb.100.smn-rtsw1.denv.net.internet2.edu 2025-07-19 12:13:05
163.253.12.50 wan.smn-term1.denv.net.internet2.edu smn-term1.denv.smn.net.internet2.edu smn-term1.denv.net.internet2.edu 2025-07-19 12:13:05
163.253.12.51 eth-0.dcp1.denv.net.internet2.edu dcp1.denv.net.internet2.edu dcp1.denv.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.52 mgmteth-0-rp0-cpu0-0.core1.denv.net.internet2.edu core1.denv.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.53 core2.denv.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core2.denv.net.internet2.edu 2025-07-19 12:13:05
163.253.12.54 smn-fw1.denv.net.internet2.edu smn-fw1.denv.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.62 dcp2.denv.net.internet2.edu dcp2.denv.smn.net.internet2.edu eth-0.dcp2.denv.net.internet2.edu 2025-07-19 12:13:05
163.253.12.65 irb.100.smn-rtsw1.eqch.net.internet2.edu 2025-07-19 12:13:05
163.253.12.66 wan.smn-term1.eqch.net.internet2.edu smn-term1.eqch.smn.net.internet2.edu smn-term1.eqch.net.internet2.edu 2025-07-19 12:13:05
163.253.12.67 eth-0.dcp1.eqch.net.internet2.edu dcp1.eqch.net.internet2.edu dcp1.eqch.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.68 core1.eqch.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.eqch.net.internet2.edu 2025-07-19 12:13:05
163.253.12.69 mgmteth-0-rp0-cpu0-0.core2.eqch.net.internet2.edu core2.eqch.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.70 agg1.eqch.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.agg1.eqch.net.internet2.edu 2025-07-19 12:13:05
163.253.12.71 agg2.eqch.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.agg2.eqch.net.internet2.edu 2025-07-19 12:13:05
163.253.12.72 dwdmdcp2.eqch.smn.net.internet2.edu dwdmdcp2.eqch.net.internet2.edu eth-0.dwdmdcp2.eqch.net.internet2.edu 2025-07-19 12:13:05
163.253.12.73 mgmteth-0-rp0-cpu0-0.agg3.eqch.net.internet2.edu agg3.eqch.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.74 mgmteth-0-rp0-cpu0-0.agg4.eqch.net.internet2.edu agg4.eqch.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.76 dcp3.eqch.net.internet2.edu eth-0.dcp3.eqch.net.internet2.edu dcp3.eqch.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.77 dcp4.eqch.smn.net.internet2.edu dcp4.eqch.net.internet2.edu eth-0.dcp4.eqch.net.internet2.edu 2025-07-19 12:13:05
163.253.12.81 irb.100.smn-rtsw1.indi.net.internet2.edu 2025-07-19 12:13:05
163.253.12.82 wan.smn-term1.indi.net.internet2.edu smn-term1.indi.net.internet2.edu smn-term1.indi.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.83 dcp1.indi.net.internet2.edu dcp1.indi.smn.net.internet2.edu eth-0.dcp1.indi.net.internet2.edu 2025-07-19 12:13:05
163.253.12.84 core1.indi.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.indi.net.internet2.edu 2025-07-19 12:13:05
163.253.12.85 dcp3.indi.smn.net.internet2.edu dcp3.indi.net.internet2.edu 2025-07-19 12:13:05
163.253.12.97 irb.100.smn-rtsw1.seat.net.internet2.edu 2025-07-19 12:13:05
163.253.12.98 wan.smn-term1.seat.net.internet2.edu smn-term1.seat.net.internet2.edu smn-term1.seat.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.99 dcp1.seat.net.internet2.edu dcp1.seat.smn.net.internet2.edu eth-0.dcp1.seat.net.internet2.edu 2025-07-19 12:13:05
163.253.12.100 core1.seat.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.seat.net.internet2.edu 2025-07-19 12:13:05
163.253.12.101 core2.seat.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core2.seat.net.internet2.edu 2025-07-19 12:13:05
163.253.12.102 mgmteth-0-rp0-cpu0-0.agg1.seat.net.internet2.edu agg1.seat.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.103 mgmteth-0-rp0-cpu0-0.agg2.seat.net.internet2.edu agg2.seat.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.113 irb.100.smn-rtsw1.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.114 wan.smn-term1.wash.net.internet2.edu smn-term1.wash.smn.net.internet2.edu smn-term1.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.115 dcp1.wash.smn.net.internet2.edu eth-0.dcp1.wash.net.internet2.edu dcp1.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.116 core1.wash.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.117 fxp-0.0.smn-fw1.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.118 dcp2.wash.net.internet2.edu dcp2.wash.smn.net.internet2.edu eth-0.dcp2.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.119 dcp3.wash.net.internet2.edu dcp3.wash.smn.net.internet2.edu eth-0.dcp3.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.120 eth-0.acp1.wash.net.internet2.edu acp1.wash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.129 irb.100.smn-rtsw1.alba.net.internet2.edu 2025-07-19 12:13:05
163.253.12.130 smn-term1.alba.net.internet2.edu wan.smn-term1.alba.net.internet2.edu smn-term1.alba.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.131 eth-0.dcp2.alba.net.internet2.edu dcp2.alba.smn.net.internet2.edu dcp2.alba.net.internet2.edu 2025-07-19 12:13:05
163.253.12.132 core1.alba.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.alba.net.internet2.edu 2025-07-19 12:13:05
163.253.12.133 eth-0.dcp1.alba.net.internet2.edu dcp1.alba.smn.net.internet2.edu dcp1.alba.net.internet2.edu 2025-07-19 12:13:05
163.253.12.137 irb.100.smn-rtsw1.bois.net.internet2.edu 2025-07-19 12:13:05
163.253.12.138 wan.smn-term1.bois.net.internet2.edu smn-term1.bois.smn.net.internet2.edu smn-term1.bois.net.internet2.edu 2025-07-19 12:13:05
163.253.12.139 dcp1.bois.net.internet2.edu eth-0.dcp1.bois.net.internet2.edu dcp1.bois.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.140 mgmteth-0-rp0-cpu0-0.core1.bois.net.internet2.edu core1.bois.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.145 irb.100.smn-rtsw1.char.net.internet2.edu 2025-07-19 12:13:05
163.253.12.146 smn-term1.char.smn.net.internet2.edu smn-term1.char.net.internet2.edu wan.smn-term1.char.net.internet2.edu 2025-07-19 12:13:05
163.253.12.147 dcp1.char.smn.net.internet2.edu eth-0.dcp1.char.net.internet2.edu dcp1.char.net.internet2.edu 2025-07-19 12:13:05
163.253.12.148 core1.char.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.char.net.internet2.edu 2025-07-19 12:13:05
163.253.12.149 dcp2.char.smn.net.internet2.edu eth-0.dcp2.char.net.internet2.edu dcp2.char.net.internet2.edu 2025-07-19 12:13:05
163.253.12.153 irb.100.smn-rtsw1.cinc.net.internet2.edu 2025-07-19 12:13:05
163.253.12.154 smn-term1.cinc.smn.net.internet2.edu smn-term1.cinc.net.internet2.edu wan.smn-term1.cinc.net.internet2.edu 2025-07-19 12:13:05
163.253.12.155 dcp1.cinc.net.internet2.edu dcp1.cinc.smn.net.internet2.edu eth-0.dcp1.cinc.net.internet2.edu 2025-07-19 12:13:05
163.253.12.156 mgmteth-0-rp0-cpu0-0.core1.cinc.net.internet2.edu core1.cinc.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.157 mgmteth-0-rp0-cpu0-0.core2.cinc.net.internet2.edu core2.cinc.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.158 dcp2.cinc.net.internet2.edu eth-0.dcp2.cinc.net.internet2.edu dcp2.cinc.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.161 irb.100.smn-rtsw1.clev.net.internet2.edu 2025-07-19 12:13:05
163.253.12.162 wan.smn-term1.clev.net.internet2.edu smn-term1.clev.smn.net.internet2.edu smn-term1.clev.net.internet2.edu 2025-07-19 12:13:05
163.253.12.163 dcp1.clev.net.internet2.edu eth-0.dcp1.clev.net.internet2.edu dcp1.clev.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.164 core1.clev.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.clev.net.internet2.edu 2025-07-19 12:13:05
163.253.12.165 mgmteth-0-rp0-cpu0-0.core2.clev.net.internet2.edu core2.clev.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.166 dcp3.clev.net.internet2.edu dcp3.clev.smn.net.internet2.edu eth-0.dcp3.clev.net.internet2.edu 2025-07-19 12:13:05
163.253.12.169 irb.100.smn-rtsw1.nash.net.internet2.edu 2025-07-19 12:13:05
163.253.12.170 core3.nash.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.177 irb.100.smn-rtsw1.dall3.net.internet2.edu 2025-07-19 12:13:05
163.253.12.178 wan.smn-term1.dall3.net.internet2.edu smn-term1.dall3.net.internet2.edu smn-term1.dall3.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.179 dcp2.dall3.net.internet2.edu eth-0.dcp2.dall3.net.internet2.edu dcp2.dall3.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.180 agg1.dall3.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.agg1.dall3.net.internet2.edu 2025-07-19 12:13:05
163.253.12.181 agg2.dall3.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.agg2.dall3.net.internet2.edu 2025-07-19 12:13:05
163.253.12.182 eth-0.dcp1.dall3.net.internet2.edu dcp1.dall3.smn.net.internet2.edu dcp1.dall3.net.internet2.edu 2025-07-19 12:13:05
163.253.12.185 irb.100.smn-rtsw1.elpa.net.internet2.edu 2025-07-19 12:13:05
163.253.12.186 wan.smn-term1.elpa.net.internet2.edu smn-term1.elpa.net.internet2.edu smn-term1.elpa.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.187 dcp1.elpa.smn.net.internet2.edu eth-0.dcp1.elpa.net.internet2.edu dcp1.elpa.net.internet2.edu 2025-07-19 12:13:05
163.253.12.188 core1.elpa.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.elpa.net.internet2.edu 2025-07-19 12:13:05
163.253.12.189 core2.elpa.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core2.elpa.net.internet2.edu 2025-07-19 12:13:05
163.253.12.190 dcp2.elpa.smn.net.internet2.edu dcp2.elpa.net.internet2.edu eth-0.dcp2.elpa.net.internet2.edu 2025-07-19 12:13:05
163.253.12.193 irb.100.smn-rtsw1.euge.net.internet2.edu 2025-07-19 12:13:05
163.253.12.194 smn-term1.euge.smn.net.internet2.edu smn-term1.euge.net.internet2.edu wan.smn-term1.euge.net.internet2.edu 2025-07-19 12:13:05
163.253.12.195 dwdmdcp.euge.net.internet2.edu eth-0.dwdmdcp.euge.net.internet2.edu dwdmdcp.euge.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.209 irb.100.smn-rtsw1.hart2.net.internet2.edu 2025-07-19 12:13:05
163.253.12.210 wan.smn-term1.hart2.net.internet2.edu smn-term1.hart2.net.internet2.edu smn-term1.hart2.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.211 eth-0.dcp2.hart2.net.internet2.edu dcp2.hart2.net.internet2.edu dcp2.hart2.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.212 core1.hart2.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.hart2.net.internet2.edu 2025-07-19 12:13:05
163.253.12.217 irb.100.smn-rtsw1.houh.net.internet2.edu 2025-07-19 12:13:05
163.253.12.218 smn-term1.houh.smn.net.internet2.edu smn-term1.houh.net.internet2.edu wan.smn-term1.houh.net.internet2.edu 2025-07-19 12:13:05
163.253.12.219 dcp1.houh.smn.net.internet2.edu eth-0.dcp1.houh.net.internet2.edu dcp1.houh.net.internet2.edu 2025-07-19 12:13:05
163.253.12.220 core1.houh.smn.net.internet2.edu mgmteth-0-rp0-cpu0-0.core1.houh.net.internet2.edu 2025-07-19 12:13:05
163.253.12.225 irb.100.smn-rtsw1.hous.net.internet2.edu 2025-07-19 12:13:05
163.253.12.226 wan.smn-term1.hous.net.internet2.edu smn-term1.hous.smn.net.internet2.edu smn-term1.hous.net.internet2.edu 2025-07-19 12:13:05
163.253.12.227 eth-0.dcp2.hous.net.internet2.edu dcp2.hous.net.internet2.edu dcp2.hous.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.228 mgmteth-0-rp0-cpu0-0.core2.hous.net.internet2.edu core2.hous.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.229 mgmteth-0-rp0-cpu0-0.core1.hous.net.internet2.edu core1.hous.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.230 dcp1.hous.net.internet2.edu dcp1.hous.smn.net.internet2.edu eth-0.dcp1.hous.net.internet2.edu 2025-07-19 12:13:05
163.253.12.233 irb.100.smn-rtsw1.jack.net.internet2.edu 2025-07-19 12:13:05
163.253.12.234 smn-term1.jack.net.internet2.edu smn-term1.jack.smn.net.internet2.edu wan.smn-term1.jack.net.internet2.edu 2025-07-19 12:13:05
163.253.12.235 eth-0.dcp1.jack.net.internet2.edu dcp1.jack.smn.net.internet2.edu dcp1.jack.net.internet2.edu 2025-07-19 12:13:05
163.253.12.236 mgmteth-0-rp0-cpu0-0.core1.jack.net.internet2.edu core1.jack.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.237 dcp2.jack.smn.net.internet2.edu eth-0.dcp2.jack.net.internet2.edu dcp2.jack.net.internet2.edu 2025-07-19 12:13:05
163.253.12.241 irb.100.smn-rtsw1.jcsn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.242 smn-term1.jcsn.net.internet2.edu smn-term1.jcsn.smn.net.internet2.edu wan.smn-term1.jcsn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.243 dcp1.jcsn.net.internet2.edu dcp1.jcsn.smn.net.internet2.edu eth-0.dcp1.jcsn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.244 mgmteth-0-rp0-cpu0-0.core1.jcsn.net.internet2.edu core1.jcsn.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.245 dcp2.jcsn.net.internet2.edu eth-0.dcp2.jcsn.net.internet2.edu dcp2.jcsn.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.249 irb.100.smn-rtsw1.kans.net.internet2.edu 2025-07-19 12:13:05
163.253.12.250 smn-term1.kans.net.internet2.edu smn-term1.kans.smn.net.internet2.edu wan.smn-term1.kans.net.internet2.edu 2025-07-19 12:13:05
163.253.12.251 dcp2.kans.net.internet2.edu dcp2.kans.smn.net.internet2.edu eth-0.dcp2.kans.net.internet2.edu 2025-07-19 12:13:05
163.253.12.252 mgmteth-0-rp0-cpu0-0.core1.kans.net.internet2.edu core1.kans.smn.net.internet2.edu 2025-07-18 10:56:12
163.253.12.253 mgmteth-0-rp0-cpu0-0.core2.kans.net.internet2.edu core2.kans.smn.net.internet2.edu 2025-07-19 12:13:05
163.253.12.254 dcp3.kans.net.internet2.edu eth-0.dcp3.kans.net.internet2.edu dcp3.kans.smn.net.internet2.edu 2025-07-19 12:13:05

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