BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS3676 |
128.255.0.0/16
|
UIOWA-AS - University of Iowa, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:165)
| IP | Host | DateTime |
|---|---|---|
| 128.255.253.0 | ireh-net.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.1 | rtr-core-itf.net.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.21 | ph-oeh-104-kk.iowa.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.42 | ireh-199-1.facilities.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.46 | ph-ireh-135tm2.public-health.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.90 | dhcp80fffd5a.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.91 | dhcp80fffd5b.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.92 | dhcp80fffd5c.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.93 | dhcp80fffd5d.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.94 | dhcp80fffd5e.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.95 | dhcp80fffd5f.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.96 | dhcp80fffd60.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.97 | dhcp80fffd61.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.98 | dhcp80fffd62.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.99 | dhcp80fffd63.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.100 | dhcp80fffd64.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.101 | dhcp80fffd65.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.102 | dhcp80fffd66.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.103 | dhcp80fffd67.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.104 | dhcp80fffd68.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.105 | dhcp80fffd69.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.106 | dhcp80fffd6a.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.107 | dhcp80fffd6b.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.108 | dhcp80fffd6c.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.109 | dhcp80fffd6d.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.110 | dhcp80fffd6e.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.111 | dhcp80fffd6f.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.113 | dhcp80fffd71.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.115 | dhcp80fffd73.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.116 | dhcp80fffd74.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.117 | dhcp80fffd75.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.118 | dhcp80fffd76.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.119 | dhcp80fffd77.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.120 | dhcp80fffd78.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.121 | dhcp80fffd79.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.122 | dhcp80fffd7a.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.123 | dhcp80fffd7b.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.124 | dhcp80fffd7c.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.125 | dhcp80fffd7d.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.126 | dhcp80fffd7e.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.127 | dhcp80fffd7f.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.128 | dhcp80fffd80.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.129 | dhcp80fffd81.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.130 | dhcp80fffd82.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.131 | dhcp80fffd83.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.132 | dhcp80fffd84.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.133 | dhcp80fffd85.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.134 | dhcp80fffd86.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.135 | dhcp80fffd87.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.136 | dhcp80fffd88.dynamic.uiowa.edu | 2025-07-16 12:46:57 |
| 128.255.253.137 | dhcp80fffd89.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.138 | dhcp80fffd8a.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.139 | dhcp80fffd8b.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.140 | dhcp80fffd8c.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.142 | dhcp80fffd8e.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.143 | dhcp80fffd8f.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.144 | dhcp80fffd90.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.145 | dhcp80fffd91.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.146 | dhcp80fffd92.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.147 | dhcp80fffd93.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.148 | dhcp80fffd94.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.149 | dhcp80fffd95.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.150 | dhcp80fffd96.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.151 | dhcp80fffd97.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.152 | dhcp80fffd98.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.153 | dhcp80fffd99.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.154 | dhcp80fffd9a.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.155 | dhcp80fffd9b.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.157 | dhcp80fffd9d.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.158 | dhcp80fffd9e.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.159 | dhcp80fffd9f.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.160 | dhcp80fffda0.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.161 | dhcp80fffda1.dynamic.uiowa.edu | 2025-07-21 07:17:16 |
| 128.255.253.162 | dhcp80fffda2.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.163 | dhcp80fffda3.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.164 | dhcp80fffda4.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.165 | dhcp80fffda5.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.166 | dhcp80fffda6.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.167 | dhcp80fffda7.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.168 | dhcp80fffda8.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.169 | dhcp80fffda9.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.170 | dhcp80fffdaa.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.171 | dhcp80fffdab.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.172 | dhcp80fffdac.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.173 | dhcp80fffdad.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.174 | dhcp80fffdae.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.175 | dhcp80fffdaf.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.176 | dhcp80fffdb0.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.177 | dhcp80fffdb1.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.178 | dhcp80fffdb2.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.179 | dhcp80fffdb3.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.180 | dhcp80fffdb4.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.181 | dhcp80fffdb5.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.182 | dhcp80fffdb6.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.183 | dhcp80fffdb7.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.184 | dhcp80fffdb8.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.185 | dhcp80fffdb9.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.186 | dhcp80fffdba.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.187 | dhcp80fffdbb.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.188 | dhcp80fffdbc.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.189 | dhcp80fffdbd.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.190 | dhcp80fffdbe.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.191 | dhcp80fffdbf.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.192 | dhcp80fffdc0.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.193 | dhcp80fffdc1.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.194 | dhcp80fffdc2.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.195 | dhcp80fffdc3.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.196 | dhcp80fffdc4.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.197 | dhcp80fffdc5.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.198 | dhcp80fffdc6.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.199 | dhcp80fffdc7.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.200 | dhcp80fffdc8.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.201 | dhcp80fffdc9.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.202 | dhcp80fffdca.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.204 | dhcp80fffdcc.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.205 | dhcp80fffdcd.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.206 | dhcp80fffdce.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.207 | dhcp80fffdcf.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.208 | dhcp80fffdd0.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.209 | dhcp80fffdd1.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.210 | dhcp80fffdd2.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.211 | dhcp80fffdd3.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.212 | dhcp80fffdd4.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.213 | dhcp80fffdd5.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.214 | dhcp80fffdd6.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.215 | dhcp80fffdd7.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.216 | dhcp80fffdd8.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.217 | dhcp80fffdd9.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.218 | dhcp80fffdda.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.219 | dhcp80fffddb.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.220 | dhcp80fffddc.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.221 | dhcp80fffddd.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.222 | dhcp80fffdde.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.223 | dhcp80fffddf.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.224 | dhcp80fffde0.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.225 | dhcp80fffde1.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.226 | dhcp80fffde2.dynamic.uiowa.edu | 2025-07-21 07:17:17 |
| 128.255.253.227 | dhcp80fffde3.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.228 | dhcp80fffde4.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.229 | dhcp80fffde5.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.230 | dhcp80fffde6.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.231 | dhcp80fffde7.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.232 | dhcp80fffde8.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.233 | dhcp80fffde9.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.234 | dhcp80fffdea.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.235 | dhcp80fffdeb.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.236 | dhcp80fffdec.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.237 | dhcp80fffded.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.238 | dhcp80fffdee.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.239 | dhcp80fffdef.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.240 | dhcp80fffdf0.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.241 | dhcp80fffdf1.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.242 | dhcp80fffdf2.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.243 | dhcp80fffdf3.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.244 | dhcp80fffdf4.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.245 | dhcp80fffdf5.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.246 | dhcp80fffdf6.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.247 | dhcp80fffdf7.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.248 | dhcp80fffdf8.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.249 | dhcp80fffdf9.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.250 | dhcp80fffdfa.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.251 | dhcp80fffdfb.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.252 | dhcp80fffdfc.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
| 128.255.253.253 | dhcp80fffdfd.dynamic.uiowa.edu | 2025-07-21 07:17:17 |
| 128.255.253.254 | dhcp80fffdfe.dynamic.uiowa.edu | 2025-07-17 20:40:28 |
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 |