BGP Announced

AS CIDR Description
AS2907 202.231.0.0/18 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:106)

IP Host DateTime
202.231.33.1 gauss.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.2 nias-post01.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.3 cooky.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.4 niasbox.isc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.5 pxe.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.6 indico.isc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.7 radius1.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.8 radius2.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.9 client-master.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.10 df-admin.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.50 iist01.grad.nias.ac.jp 2025-07-04 09:56:21
202.231.33.51 iist02.grad.nias.ac.jp 2025-07-04 09:56:21
202.231.33.52 edison.elc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.60 alice-vobox.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.61 alice-ce.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.62 alice-se0.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.63 alice-se1.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.64 alice-se2.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.65 alice-fst0.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.66 alice-fst1.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.67 alice-wn00.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.68 alice-squid0.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.69 alice-squid1.iist.nias.ac.jp 2025-07-04 09:56:21
202.231.33.72 cafe-01.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.73 cafe-02.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.74 cafe-03.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.75 cafe-04.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.76 cafe-05.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.77 cafe-06.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.78 cafe-07.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.79 cafe-08.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.80 cafe-09.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.81 cafe-10.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.82 cafe-11.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.83 cafe-12.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.92 cm-host.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.93 t2-t01.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.94 t2-a01.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.95 t2-a02.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.96 t2-a03.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.97 t2-a04.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.98 t2-a05.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.99 t2-a06.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.100 t2-a07.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.102 t2-b01.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.103 t2-b02.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.104 t2-b03.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.105 t2-b04.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.106 t2-b05.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.107 t2-b06.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.108 t2-b07.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.109 t2-b08.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.110 t2-c01.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.111 t2-c02.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.112 t2-c03.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.113 t2-c04.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.114 t2-c05.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.115 t2-c06.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.116 t2-c07.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.117 t2-c08.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.118 t2-d01.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.119 t2-d02.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.120 t2-d03.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.121 t2-d04.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.122 t2-d05.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.123 t2-d06.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.124 t2-d07.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.125 t2-d08.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.126 t2-e01.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.127 t2-e02.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.128 t2-e03.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.129 t2-e04.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.130 t2-e05.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.131 t2-e06.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.132 t2-e07.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.133 t2-e08.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.134 t2-f01.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.135 t2-f02.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.136 t2-f03.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.138 t2-f05.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.139 t2-f06.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.140 t2-f07.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.141 t2-f08.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.201 chimmy.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.202 watt0.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.203 tanuki.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.204 reverse-proxy.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.205 watt1.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.206 watt2.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.207 watt-storage.isc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.215 t2-p01.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.228 cafe-p1.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.229 cafe-gw.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.230 svrbuild.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.231 kwsus.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.233 win10pc.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.235 fbox-control.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.238 multi3.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.239 multi-plot.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.241 multi-plotcanon.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.248 ldap.isc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.249 flexlm.isc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.250 storage.cc.NiAS.ac.jp 2025-07-04 09:56:21
202.231.33.251 ccsmb.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.252 fs.cc.nias.ac.jp 2025-07-04 09:56:21
202.231.33.254 term-r.cc.NiAS.ac.jp 2025-07-04 09:56:21

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