BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS1312 | 128.173.0.0/16 | VA-TECH-AS - Virginia Polytechnic Institute and State Univ., US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:114)
| IP | Host | DateTime |
|---|---|---|
| 128.173.42.25 | mcb425-429.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.26 | mihalcea.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.28 | reilly.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.29 | jasso.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.30 | fili.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.32 | vt364167.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.33 | ufferman.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.34 | mcb453.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.35 | alpha.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.36 | kimj.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.37 | vagabond.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.38 | jeenglan.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.39 | galadriel.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.40 | glorfindel.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.41 | klaus.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.42 | ipduplicate1.math.vt.edu | 2025-09-13 00:12:34 |
| 128.173.42.43 | honghu.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.44 | schmale.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.45 | ucl06.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.46 | mcb410.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.47 | mbp.iliescu.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.48 | clemons.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.49 | loehr.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.50 | felagund.math.vt.edu | 2025-09-13 00:12:34 |
| 128.173.42.51 | mcb454.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.52 | mcb408.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.53 | mcb439.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.54 | mcb443.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.56 | robbins.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.57 | visitor2.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.58 | renardym.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.59 | burns.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.60 | mcb558c.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.61 | hart.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.64 | childs.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.65 | mitchell.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.66 | mcb541.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.67 | mcb418.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.69 | layman.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.71 | mcb420.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.73 | ucl07.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.75 | xingshan.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.76 | norton.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.77 | nortonmbp.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.78 | elgart.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.79 | mcb449.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.83 | hagedorn2.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.84 | kimw.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.86 | anderson.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.87 | mcb419.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.88 | yasuda.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.90 | mcb547.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.91 | wawro.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.94 | arnold.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.95 | attercop.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.96 | asfaw.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.97 | farmer.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.99 | turner.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.100 | mcb414a.math.vt.edu | 2025-09-13 00:12:34 |
| 128.173.42.104 | thor.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.105 | quill.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.106 | kili.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.107 | suns.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.108 | mcb545.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.110 | samwise.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.111 | mcb558b.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.112 | pippin.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.113 | merry.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.114 | frodo.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.115 | ori.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.117 | iliescu.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.118 | bilbo.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.120 | hinson.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.121 | beattie.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.122 | mcb463c2.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.123 | estrella.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.124 | mcb463B.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.125 | slate.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.130 | chung.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.135 | test.hinson.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.137 | mcb447.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.140 | rogers.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.143 | hagen.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.144 | yang.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.146 | mcb543.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.147 | gradsec.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.148 | tlin.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.149 | irvin.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.153 | ssun.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.154 | mcb575.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.156 | bifur.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.159 | haskell.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.160 | mc419a.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.161 | niese.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.162 | mcb450.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.166 | renardym2.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.174 | gildersleeve.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.177 | finnrod.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.180 | sturler.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.184 | agud.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.185 | test2jbw.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.186 | balin.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.187 | dwalin.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.188 | bombur.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.189 | oin.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.190 | mcb531b.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.193 | gloin.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.194 | perkins.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.196 | mcb529a.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.199 | dain.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.201 | legolas.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.208 | mcb470.math.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.246 | unassignedmcb1.clahs.vt.edu | 2025-09-18 02:02:02 |
| 128.173.42.252 | mcbryde042252.vpas.vt.edu | 2025-09-18 02:02:02 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31529 | 1490241977 | 1154150139349904978 |
Brazil
|
9051 | 82366526 | 2305872535481716994 |
China
|
6567 | 348502432 | 147635034343776 |
India
|
6058 | 35861248 | 24474104700928 |
Russian Federation
|
5729 | 46727088 | 12436187164744 |
Indonesia
|
3694 | 17925632 | 1241688670208 |
Germany
|
3132 | 112780296 | 70457574490112 |
United Kingdom
|
3108 | 71672768 | 29371739930624 |
Australia
|
3010 | 40515888 | 20522922743296 |
Poland
|
2454 | 19518464 | 14295265776640 |
Canada
|
2437 | 54709096 | 4660972880128 |
France
|
2165 | 75387714 | 12463796913664 |
Ukraine
|
2011 | 8231168 | 5140692271104 |
Bangladesh
|
1895 | 1920000 | 1059411591168 |
Netherlands
|
1598 | 51547280 | 20506682983936 |
Argentina
|
1312 | 19779584 | 18860984172544 |
Hong Kong
|
1296 | 18237532 | 5727803081472 |
Italy
|
1290 | 52464384 | 28870240174080 |
Japan
|
1267 | 159271784 | 33564881911808 |
Republic of Korea
|
1168 | 113041424 | 167225589760 |