BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2500 |
163.221.0.0/16
|
WIDE-BB - WIDE Project, JP |
| AS131158 | 163.221.0.0/16 | NAIST-AS - Nara Institute of Science and Technology, National University Corporation, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:115)
| IP | Host | DateTime |
|---|---|---|
| 163.221.216.1 | ex-core2-isb7.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.41 | ms-imac17.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.42 | ms-c531dn.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.43 | abel.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.44 | sasabe-imac13.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.46 | sasabe-air13.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.47 | ms-imp19.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.50 | ramanujan.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.51 | watt.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.52 | lebesgue.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.53 | nike.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.54 | dphuman.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.55 | norman.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.56 | fisher.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.57 | gauss2.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.58 | milnor.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.59 | bayes.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.60 | varimax.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.61 | scpr2.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.62 | kawapc.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.63 | euler.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.64 | lyapunov2.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.65 | kolmogorov.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.66 | sclabdvd2.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.67 | carnegie7.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.68 | sclsv07.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.69 | scpr5.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.70 | kx-nt700n1.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.71 | sakamoto.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.72 | systemvehicle.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.73 | shota-a-hp.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.74 | b706print.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.75 | hp256.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.76 | b706ypc1.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.77 | b706ws1.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.78 | hpb7061.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.79 | hpb7062.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.80 | lsm-ouji.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.81 | t-hara-studio.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.82 | schenley7.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.83 | andrew7.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.84 | lsm-takatori.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.85 | lsm-yoshino.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.86 | lsm-yamazoe.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.87 | lsm-ikaruga.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.88 | lsm-004.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.89 | lsm-005.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.90 | t-hara-imac.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.95 | lsm-student1.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.96 | lsm-student2.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.97 | ms-imac21.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.98 | ms-nuc21-1.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.99 | ms-nuc21-2.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.100 | ms-nuc21-3.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.101 | ms-nuc21-4.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.102 | lsm-dlb21.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.103 | lsm-hpc21.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.104 | lsm-dell23.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.105 | lsm-bcp1.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.106 | lsm-bcp2.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.107 | lsm-bcp3.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.109 | lsm-bcp5.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.110 | lsm-bcp6.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.111 | lsm-bcp7.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.131 | kv136.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.132 | kv137.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.133 | satera.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.134 | kv208.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.135 | satera2.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.139 | corefido.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.141 | lsm-asuka.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.142 | lsm-oki-c301.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.143 | lsm-tenri.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.145 | lsm-git.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.147 | lsm-006.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.148 | lsm-kanmaki.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.149 | www-lsm-local.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.150 | lsm-c4e.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.151 | lsm-nrv.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.152 | lsm-win-p2p.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.154 | lsm-win-p2p03.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.160 | lsm-gose.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.161 | lsm-uda.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.162 | lsm-007.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.163 | lsm-sangou.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.164 | lsm-011.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.165 | lsm-012.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.166 | lsm-013.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.167 | lsm-001.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.168 | lsm-014.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.169 | lsm-002.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.170 | lsm-015.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.171 | lsm-021.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.172 | lsm-022.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.173 | lsm-051.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.174 | lsm-052.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.175 | lsm-023.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.176 | lsm-003.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.177 | lsm-016.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.178 | lsm-017.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.179 | lsm-018.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.180 | lsm-019.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.181 | or2020s.naist.jp | 2024-04-22 04:29:03 |
| 163.221.216.182 | lsm-student3.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.183 | ciscoipphone-lsm00.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.240 | isb7-dhcp-216-240.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.241 | isb7-dhcp-216-241.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.242 | isb7-dhcp-216-242.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.243 | isb7-dhcp-216-243.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.244 | isb7-dhcp-216-244.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.245 | isb7-dhcp-216-245.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.246 | isb7-dhcp-216-246.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.247 | isb7-dhcp-216-247.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.248 | isb7-dhcp-216-248.naist.jp | 2024-04-18 21:47:21 |
| 163.221.216.249 | isb7-dhcp-216-249.naist.jp | 2024-04-18 21:47:21 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
30426 | 1445956344 | 971603917679762 |
Brazil
|
9001 | 88046600 | 29388682858502 |
China
|
6733 | 372654456 | 129946107847296 |
Russian Federation
|
5800 | 47622674 | 294530602692416 |
India
|
5790 | 36217120 | 24456373243904 |
Australia
|
5016 | 42286708 | 20569917167616 |
Indonesia
|
3297 | 17798144 | 1328854073344 |
United Kingdom
|
3175 | 80844196 | 32117484945408 |
Germany
|
3096 | 113860648 | 71036779429888 |
Poland
|
2511 | 19285504 | 15951105037312 |
Canada
|
2350 | 55995748 | 3531917296640 |
France
|
2280 | 77248544 | 12875267702784 |
Ukraine
|
2115 | 9680896 | 5076033732608 |
Bangladesh
|
1757 | 1909260 | 1009588502528 |
Netherlands
|
1587 | 55646896 | 26109800416768 |
Italy
|
1300 | 52326096 | 28904708177920 |
Hong Kong
|
1269 | 17890676 | 1725692052224 |
Argentina
|
1260 | 19536864 | 18797300154368 |
Japan
|
1232 | 168119656 | 33532150939648 |
Spain
|
1223 | 34628096 | 7970913456128 |