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:131)
| IP | Host | DateTime |
|---|---|---|
| 131.113.253.0 | net253-0.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.1 | gw253-1.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.5 | c02-l101.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.6 | c02-l102.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.253.7 | c02-l103.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.8 | c02-l104.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.9 | c02-l105.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.10 | c02-l106.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.11 | c02-l107.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.12 | c02-l108.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.13 | c02-l109.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.253.14 | c02-l110.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.15 | c02-l111.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.16 | c02-l112.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.17 | c02-l113.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.18 | c02-l114.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.19 | c02-l115.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.20 | c02-l116.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.21 | c02-l117.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.22 | c02-l118.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.23 | c02-l119.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.24 | c02-l120.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.25 | c02-l121.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.26 | c02-l201.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.27 | c02-l202.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.253.28 | c02-l203.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.29 | c02-l204.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.30 | c02-l205.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.31 | c02-l206.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.32 | c02-l207.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.33 | c02-l208.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.34 | c02-l209.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.35 | c02-l210.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.36 | c02-l211.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.37 | c02-l212.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.38 | c02-l213.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.39 | c02-l214.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.40 | c02-l215.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.41 | c02-l216.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.42 | c02-l217.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.43 | c02-l218.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.44 | c02-l219.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.45 | c02-l220.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.46 | c02-l221.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.47 | c02-l222.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.48 | c02-l223.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.49 | c02-l224.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.50 | c02-l225.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.51 | c02-l301.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.52 | c02-l302.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.53 | c02-l303.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.54 | c02-l304.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.55 | c02-l305.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.56 | c02-l306.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.57 | c02-l307.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.58 | c02-l308.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.59 | c02-l309.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.60 | c02-l310.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.61 | c02-l311.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.62 | c02-l312.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.63 | c02-l313.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.64 | c02-l314.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.65 | c02-l315.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.66 | c02-l316.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.67 | c02-l401.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.68 | c02-l402.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.69 | c02-l403.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.70 | c02-l404.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.71 | c02-l405.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.72 | c02-l406.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.73 | c02-l407.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.74 | c02-l408.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.75 | c02-l409.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.76 | c02-l410.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.77 | c02-l411.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.253.78 | c02-l412.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.79 | c02-l413.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.80 | c02-l414.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.81 | c02-l415.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.82 | c02-l416.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.83 | c02-l417.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.84 | c02-l418.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.85 | c02-l419.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.86 | c02-l420.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.87 | c02-l421.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.88 | c02-l422.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.89 | c02-l423.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.90 | c02-l424.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.91 | c02-l425.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.92 | c02-l426.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.93 | c02-l427.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.94 | c02-l428.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.95 | c02-l429.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.96 | c02-l430.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.97 | c02-l431.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.98 | c02-l432.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.99 | c02-l433.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.100 | c02-l434.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.253.101 | c02-l435.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.102 | c02-l436.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.103 | c02-l437.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.104 | c02-l438.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.105 | c02-l439.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.106 | c02-l440.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.107 | c02-l441.hc.cc.keio.ac.jp | 2024-11-15 03:29:03 |
| 131.113.253.108 | c02-l442.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.109 | c02-l443.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.110 | c02-l444.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.111 | c02-l445.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.112 | c02-l501.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.113 | c02-l502.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.114 | c02-l503.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.115 | c02-l504.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.116 | c02-l505.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.117 | c02-l506.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.118 | c02-l507.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.119 | c02-l508.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.127 | broadcast.hc.cc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.128 | net253-128.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.129 | gw253-129.hc.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.145 | vw01.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.146 | vw02.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.148 | user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.149 | rw02.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.150 | rw03.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.160 | upload.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.180 | login99.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.198 | vpn0.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.199 | sstp0.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.250 | new-id.user.keio.ac.jp | 2024-11-11 00:36:42 |
| 131.113.253.255 | broadcast.hc.cc.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 |