BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2501 |
157.82.0.0/16
|
UTnet - The University of Tokyo, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:166)
| IP | Host | DateTime |
|---|---|---|
| 157.82.35.1 | 157-82-35-1-reserved.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.4 | nsx.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.5 | 157-82-35-5-reserved.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.6 | ns-ng1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.7 | switch1-bldg17.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.8 | lantap1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.9 | info-c.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.33 | 157-82-35-33-reserved.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.34 | 157-82-35-34-reserved.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.35 | ns.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.36 | ns-primary.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.37 | ns-secondary.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.38 | switch1-ieb-bldg17.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.39 | esxi5-ilo.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.40 | ns-old.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.41 | sindan-dns1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.42 | sindan-probe.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.43 | rpi-sindan.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.44 | switch1-mitaka.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.65 | 157-82-35-65-reserved.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.66 | ihs-17-01.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.67 | switch3-bldg17.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.68 | psalm.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.69 | ihs-17-02.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.70 | iiik00.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.71 | iiik01.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.72 | ihs-17-03.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.73 | ihs-17-04.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.74 | ihs-17-05.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.75 | ihs-17-06.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.76 | ihs-17-07.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.77 | ihs-17-08.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.78 | ihs-17-09.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.79 | ihs-17-10.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.80 | ecs2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.81 | ecs1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.82 | ecs3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.83 | ihs-17-pc.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.84 | ihs-17-wl.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.85 | ihs-17-16.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.86 | ihs-17-11.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.87 | ihs-17-12.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.88 | ihs-17-13.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.89 | ihs-17-14.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.90 | kals10.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.91 | kals1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.92 | kals2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.93 | kals3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.94 | kals4.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.95 | kals5.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.96 | kals6.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.97 | kals7.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.98 | kals8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.99 | kals9.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.100 | lsn1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.101 | switch2-bldg17.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.102 | utidahm.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.103 | 576dw.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.104 | ex.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.105 | 1732-7910.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.106 | 1733.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.107 | utidahm4.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.108 | fitchneal.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.109 | lap1732.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.110 | csls-search.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.111 | utidahm5.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.112 | csls-fw.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.113 | polyphony.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.114 | missa.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.115 | g3001.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.116 | his-17-18.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.117 | his-17-17.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.118 | c22.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.119 | c23.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.120 | agcsodan17.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.122 | acmpserver.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.123 | synologyMRIdata.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.124 | babylab3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.125 | ihs-17-15.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.126 | ihs-17-00.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.129 | 157-82-35-129-reserved.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.130 | gns3-server.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.131 | protected-dhcp2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.132 | switch4-community.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.133 | komaba-asano.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.134 | thingsboard.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.135 | fluentd.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.136 | protected-dhcp.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.137 | waf.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.138 | wlan1-ieb.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.139 | v6router.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.140 | esxi8.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.141 | switch1-community.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.142 | switch2-community.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.143 | wifi-monitor-dev.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.144 | esxi9.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.145 | prometheus1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.146 | msa1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.147 | iperf-delaybox.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.148 | webrtc-server.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.149 | switch4-ieb.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.150 | postfix-send.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.151 | meeting-wide.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.152 | bmax-sindan-ins.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.153 | radius3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.154 | prox1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.155 | sindan-dns2.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.156 | vicuna.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.157 | switch1-gkuc.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.158 | switch1-campusplaza.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.159 | evo3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.160 | fml-new.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.162 | esxi7.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.163 | ipnbed.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.164 | ipnsig-test.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.165 | dtn-srr.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.166 | dtn-tc.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.167 | fml.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.168 | hp1.komaba.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.169 | zabbix.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.170 | switch3-ieb-vlan639.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.171 | sindan-fluentd.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.172 | transcache.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.173 | switch1-community-new.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.174 | fml2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.175 | sindan-manager.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.176 | komaba-nat1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.177 | switch1-campusplazab.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.178 | rossim.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.179 | switch2-gkuc.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.180 | vyos-nezu-gw.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.181 | cyxross-caldera.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.182 | defect-dojo.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.183 | dove1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.184 | openremote.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.185 | dnssim.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.225 | gateway-157.82.35.224.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.226 | qnap1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.227 | freenas1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.228 | esxi4.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.229 | esxi6.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.230 | esxi1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.231 | ns0.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.232 | netwatch.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.233 | evo.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.234 | esxi2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.235 | ns2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.236 | switch3-ieb.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.237 | evo2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.238 | srx1.c.u-tokyo.ac.jp | 2025-05-29 07:22:36 |
| 157.82.35.239 | joho-n8800.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.240 | switch2-ieb.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.241 | ns2-primary.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.242 | aruba1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.243 | switch1-ieb.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.244 | radius2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.245 | srx2.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.246 | esxi3.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.247 | aruba4.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.248 | ix1-ieb.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.249 | www-sindan.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.250 | influx.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.251 | ns2-secondary.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.252 | cnsrv1.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.253 | esxi5.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
| 157.82.35.254 | ns2-old.c.u-tokyo.ac.jp | 2025-06-03 08:18:33 |
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 |