BGP Announced
| AS | CIDR | Description |
|---|---|---|
| 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:72)
| IP | Host | DateTime |
|---|---|---|
| 163.221.160.1 | ex-core2-isb2.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.6 | arp-160-6.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.7 | arp-160-7.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.30 | sd-sec.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.31 | sentokun.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.33 | woodstock.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.34 | schroeder.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.35 | pigpen.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.37 | pooh3.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.38 | guernsey.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.41 | charlie.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.42 | linus.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.54 | elf.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.55 | payton.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.56 | emily.naist.jp | 2025-07-08 21:16:44 |
| 163.221.160.57 | franklin.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.58 | tapioca.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.60 | osn01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.61 | aryshire.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.63 | alonzo.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.64 | tokachi.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.69 | ifax.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.70 | airb204.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.71 | luke.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.72 | maunakea.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.73 | pebblebeach.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.74 | riviera.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.75 | phoneb203.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.76 | pooh.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.80 | bravia-isb208.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.81 | appletv-isb208.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.82 | ntplfr-isb204.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.100 | rainman.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.101 | polycom-b208.naist.jp | 2025-07-08 21:16:44 |
| 163.221.160.102 | polycom-b201.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.103 | jean.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.104 | strawberry.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.105 | blueberry.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.110 | isb208-160-110.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.111 | isb208-160-111.naist.jp | 2025-07-08 21:16:44 |
| 163.221.160.112 | isb208-160-112.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.113 | isb208-160-113.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.114 | isb208-160-114.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.115 | isb208-160-115.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.116 | isb208-160-116.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.117 | isb208-160-117.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.118 | isb208-160-118.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.119 | isb208-160-119.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.120 | gaftnochec.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.121 | saudec01.naist.jp | 2025-07-08 21:16:44 |
| 163.221.160.122 | saudec02.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.123 | saudec03.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.124 | saudec04.naist.jp | 2025-07-08 21:16:44 |
| 163.221.160.125 | saudec05.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.126 | saudec06.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.127 | saudec07.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.128 | saudec08.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.129 | saudec09.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.130 | garich.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.131 | baytrail01.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.132 | ivybridge1.naist.jp | 2025-07-08 21:16:44 |
| 163.221.160.133 | ivybridge2.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.201 | isb2-dhcp-160-201.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.202 | isb2-dhcp-160-202.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.203 | isb2-dhcp-160-203.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.204 | isb2-dhcp-160-204.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.205 | isb2-dhcp-160-205.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.206 | isb2-dhcp-160-206.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.207 | isb2-dhcp-160-207.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.208 | isb2-dhcp-160-208.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.209 | isb2-dhcp-160-209.naist.jp | 2025-07-14 03:09:04 |
| 163.221.160.210 | isb2-dhcp-160-210.naist.jp | 2025-07-14 03:09:04 |
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 |