BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS38635 | 131.113.0.0/16 | KEIO-NET - Keio University, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:116)
| IP | Host | DateTime |
|---|---|---|
| 131.113.248.0 | net248-0.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.1 | gw248-1.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.11 | c02-a001.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.12 | c02-a002.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.13 | c02-a003.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.14 | c02-a004.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.15 | c02-a005.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.16 | c02-a006.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.17 | c02-a007.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.18 | c02-a008.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.19 | c02-a009.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.20 | c02-a010.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.21 | c02-a011.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.22 | c02-a012.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.23 | c02-a013.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.24 | c02-a014.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.25 | c02-a015.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.26 | c02-a016.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.27 | c02-a017.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.28 | c02-a018.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.29 | c02-a019.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.30 | c02-a020.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.31 | c02-a021.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.32 | c02-a022.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.33 | c02-a023.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.34 | c02-a024.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.35 | c02-a025.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.36 | c02-a026.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.37 | c02-a027.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.38 | c02-a028.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.39 | c02-a029.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.40 | c02-a030.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.51 | c02-c001.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.52 | c02-c002.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.53 | c02-c003.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.54 | c02-c004.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.55 | c02-c005.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.56 | c02-c006.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.57 | c02-c007.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.58 | c02-c008.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.59 | c02-c009.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.60 | c02-c010.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.61 | c02-c011.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.62 | c02-c012.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.63 | c02-c013.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.64 | c02-c014.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.65 | c02-c015.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.66 | c02-c016.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.67 | c02-c017.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.68 | c02-c018.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.69 | c02-c019.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.70 | c02-c020.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.71 | c02-c021.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.72 | c02-c022.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.73 | c02-c023.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.74 | c02-c024.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.75 | c02-c025.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.76 | c02-c026.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.77 | c02-c027.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.78 | c02-c028.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.79 | c02-c029.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.80 | c02-c030.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.81 | c02-c031.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.82 | c02-c032.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.83 | c02-c033.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.84 | c02-c034.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.85 | c02-c035.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.86 | c02-c036.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.87 | c02-c037.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.88 | c02-c038.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.89 | c02-c039.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.90 | c02-c040.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.91 | c02-c041.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.92 | c02-c042.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.93 | c02-c043.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.94 | c02-c044.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.95 | c02-c045.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.96 | c02-c046.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.97 | c02-c047.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.98 | c02-c048.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.99 | c02-c049.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.100 | c02-c050.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.101 | c02-c051.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.102 | c02-c052.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.105 | c02-i001.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.106 | c02-i002.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.127 | broadcast.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.128 | net248-128.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.129 | gw248-129.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.130 | tv-roomdb203.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.131 | tv-itc-1.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.132 | tv-itc-2.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.133 | tv-itc-3.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.134 | tv-itc-4.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.135 | tv-k3-1.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.136 | tv-pvs-1.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.137 | tv-pcs-g70s-1.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.138 | tv-room24.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.139 | tv-room29.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.140 | tv-roomd101.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.141 | tv-roomdb201.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.142 | tv-roomdb202.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.144 | net248-144.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.145 | gw248-145.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.146 | tv-no3-1.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.147 | tv-no3-2.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.148 | ctssx80-d307.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.149 | cisco-tv.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.153 | nl.flang.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.160 | net248-160.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.161 | gw248-161.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.162 | concordia.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.176 | net248-176.hc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.248.177 | gw248-177.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.241 | hiyoshi1.adst.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.248.245 | ns2.adst.keio.ac.jp | 2024-11-11 00:36:42 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31255 | 1375298409 | 1153848650198876898 |
Brazil
|
9487 | 86672048 | 28432239038468 |
China
|
6743 | 349609636 | 129960566138608 |
Russian Federation
|
5912 | 46669786 | 11693161065792 |
India
|
5907 | 35305760 | 24350576934912 |
Australia
|
4351 | 40988976 | 20425914587392 |
Indonesia
|
3502 | 17799200 | 1137088528384 |
United Kingdom
|
3490 | 74874792 | 30070851960832 |
Germany
|
3292 | 112546824 | 69075151618048 |
France
|
2673 | 75917824 | 12303580200960 |
Poland
|
2553 | 18106112 | 14958781731840 |
Canada
|
2375 | 54582776 | 3148032050176 |
Ukraine
|
2084 | 8944384 | 4829021011968 |
Netherlands
|
1875 | 53926416 | 25629374154240 |
Bangladesh
|
1804 | 1862400 | 847947628544 |
Romania
|
1297 | 7960128 | 1403047248128 |
Italy
|
1295 | 51942344 | 28461948141568 |
Hong Kong
|
1290 | 17401796 | 7962835354368 |
Argentina
|
1282 | 19689984 | 18743722049536 |
Spain
|
1265 | 34207232 | 7688088129536 |