BGP Announced

AS CIDR Description
AS2907 158.215.0.0/16 SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:114)

IP Host DateTime
158.215.72.0 ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.22 math-ex2.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.23 math-ex3.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.41 child.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.42 ERPLab.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.43 kinder.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.44 bach.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.45 cerp500.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.61 ED45-DHCP01.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.62 ed45-dhcp02.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.63 ED45-DHCP03.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.64 ed45-dhcp04.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.65 ED45-DHCP05.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.66 ED45-DHCP06.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.67 ED45-DHCP07.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.68 ED45-DHCP08.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.69 ED45-DHCP09.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.70 ED45-DHCP10.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.71 ed45-dhcp11.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.72 ED45-DHCP12.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.73 ED45-DHCP13.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.74 ED45-DHCP14.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.75 ED45-DHCP15.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.76 ED45-DHCP16.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.77 ed45-dhcp17.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.78 ED45-DHCP18.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.79 ED45-DHCP19.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.80 ed45-dhcp20.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.81 ed45-dhcp21.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.82 ED45-DHCP22.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.83 ED45-DHCP23.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.84 ED45-DHCP24.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.85 ED45-DHCP25.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.86 ED45-DHCP26.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.87 ED45-DHCP27.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.88 ED45-DHCP28.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.89 ED45-DHCP29.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.90 ed45-dhcp30.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.91 ED45-DHCP31.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.92 ed45-dhcp32.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.93 ED45-DHCP33.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.94 ED45-DHCP34.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.95 ED45-DHCP35.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.96 ED45-DHCP36.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.97 ED45-DHCP37.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.98 ed45-dhcp38.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.99 ED45-DHCP39.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.101 cerp501.ed.akita-u.ac.jp 2025-07-09 18:40:00
158.215.72.102 cerp502.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.103 cerp503.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.104 cerp504.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.105 cerp505.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.106 cerp506.ed.akita-u.ac.jp 2025-07-09 18:40:00
158.215.72.107 cerp507.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.108 cerp508.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.109 cerp509.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.110 cerp510.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.112 ssato.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.113 yama.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.114 tsushima.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.115 ikeda.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.120 he25.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.122 katsurada.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.123 nagasaki.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.124 yichinen.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.125 yninen.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.126 ysannen.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.127 yyonen.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.130 he24.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.131 tsuneaki.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.132 yasu.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.133 judo.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.134 morita.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.135 mori.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.136 nagasawa.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.137 math-gra.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.139 noriyuki.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.140 he23.akita-u.ac.jp 2025-07-09 18:40:00
158.215.72.150 he22.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.155 q.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.156 disability.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.157 utumi.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.159 algol.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.160 he21.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.161 quadra650.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.162 hk1071.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.163 yt.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.164 fukasawa.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.165 sasataka.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.166 bio2.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.167 taiiku.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.168 spoken.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.170 he20.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.171 bio1.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.172 inoue.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.173 dev3141a.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.174 tekkyu.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.175 ayaitoh.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.177 kawanobe.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.178 mathedu.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.180 he19.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.202 morik.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.203 honmamac.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.204 arai.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.205 moric.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.206 moribyo.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.207 morimac.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.208 tsuru.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.210 ce10.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.211 ce09-ts.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.220 ce09.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.232 bara.ed.akita-u.ac.jp 2025-07-15 00:24:38
158.215.72.240 ce07.akita-u.ac.jp 2025-07-09 18:40:00
158.215.72.251 snws-e4.akita-u.ac.jp 2025-07-15 00:24:38

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