BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS7377 |
128.54.0.0/16
|
UCSD - University of California, San Diego, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:140)
| IP | Host | DateTime |
|---|---|---|
| 128.54.126.1 | preuss-f-msfc-vl2-preuss-gw-128-54-126-1.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.2 | preuss-h101-01.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.3 | preuss-h101-02.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.4 | preuss-h101-03.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.5 | preuss-h101-04.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.6 | preuss-h101-05.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.7 | preuss-h101-06.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.8 | preuss-h101-07.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.9 | preuss-h101-08.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.10 | preuss-h101-09.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.11 | preuss-h101-10.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.12 | preuss-h101-11.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.13 | preuss-h101-12.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.14 | preuss-h101-13.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.15 | preuss-h101-14.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.16 | preuss-h101-15.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.17 | preuss-h101-16.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.18 | preuss-h101-17.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.19 | preuss-h101-18.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.20 | preuss-h101-19.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.21 | preuss-h101-20.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.22 | preuss-h101-21.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.23 | preuss-h101-22.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.24 | preuss-h101-23.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.25 | preuss-h101-24.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.26 | preuss-h101-25.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.27 | preuss-h101-26.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.28 | preuss-h101-27.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.29 | preuss-h101-28.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.30 | preuss-h101-29.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.31 | preuss-h101-30.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.32 | preuss-h101-31.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.33 | preuss-h101-32.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.34 | preuss-h101-33.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.35 | preuss-robolpt.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.40 | preuss-lib-01.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.41 | preuss-lib-02.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.42 | preuss-lib-03.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.43 | preuss-lib-04.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.44 | preuss-lib-05.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.45 | preuss-lib-06.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.46 | preuss-lib-07.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.47 | preuss-lib-08.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.48 | preuss-lib-09.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.49 | preuss-lib-10.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.50 | preuss-lib-11.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.51 | preuss-lib-12.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.52 | preuss-lib-13.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.53 | preuss-lib-14.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.54 | preuss-lib-15.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.55 | preuss-lib-16.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.56 | preuss-lib-17.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.57 | preuss-lib-18.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.58 | preuss-lib-19.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.59 | preuss-lib-20.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.60 | preuss-lib-21.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.61 | preuss-lib-22.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.62 | preuss-lib-23.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.100 | marelys-air.dynamic.ucsd.edu | 2025-06-13 04:24:12 |
| 128.54.126.107 | f3-se.dynamic.ucsd.edu | 2025-06-13 04:27:38 |
| 128.54.126.135 | schoolpassipad1.dynamic.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.138 | ms.dynamic.ucsd.edu | 2025-06-13 04:24:12 |
| 128.54.126.169 | preuss-f201-l01.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.170 | preuss-f201-l02.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.171 | preuss-f201-l03.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.172 | preuss-f201-l04.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.173 | preuss-f201-l05.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.174 | preuss-f201-l06.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.175 | preuss-f201-l07.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.176 | preuss-f201-l08.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.177 | preuss-f201-l09.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.178 | preuss-f201-l10.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.179 | preuss-f201-l11.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.180 | preuss-f201-l12.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.181 | preuss-f201-l13.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.182 | preuss-f201-l14.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.183 | preuss-f201-l15.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.185 | preuss-t101-l01.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.186 | preuss-t101-l02.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.187 | preuss-t101-l03.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.188 | preuss-t101-l04.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.189 | preuss-t101-l05.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.190 | preuss-t101-l06.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.191 | preuss-t101-l07.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.192 | preuss-t101-l08.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.193 | preuss-t101-l09.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.194 | preuss-t101-l10.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.195 | preuss-t101-l11.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.196 | preuss-t101-l12.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.197 | preuss-t101-l13.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.198 | preuss-t101-l14.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.199 | preuss-t101-l15.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.200 | preuss-t101-l16.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.201 | preuss-t101-l17.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.202 | preuss-t101-l18.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.203 | preuss-t101-l19.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.204 | preuss-t101-l20.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.205 | preuss-t101-l21.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.206 | preuss-t101-l22.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.207 | preuss-t101-l23.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.208 | preuss-t101-l24.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.209 | preuss-t101-l25.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.210 | preuss-t101-l26.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.211 | preuss-t101-l27.ucsd.edu | 2025-06-14 18:41:45 |
| 128.54.126.212 | preuss-t101-l28.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.213 | preuss-t101-l29.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.214 | preuss-t101-l30.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.219 | preuss-t102-l01.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.220 | preuss-t102-l02.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.221 | preuss-t102-l03.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.222 | preuss-t102-l04.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.223 | preuss-t102-l05.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.224 | preuss-t102-l06.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.225 | preuss-t102-l07.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.226 | preuss-t102-l08.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.227 | preuss-t102-l09.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.228 | preuss-t102-l10.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.229 | preuss-t102-l11.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.230 | preuss-t102-l12.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.231 | preuss-t102-l13.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.232 | preuss-t102-l14.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.233 | preuss-t102-l15.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.234 | preuss-t102-l16.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.235 | preuss-t102-l17.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.236 | preuss-t102-l18.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.237 | preuss-t102-l19.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.238 | preuss-t102-l20.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.239 | preuss-t102-l21.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.240 | preuss-t102-l22.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.241 | preuss-t102-l23.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.242 | preuss-t102-l24.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.243 | preuss-t102-l25.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.244 | preuss-t102-l26.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.245 | preuss-t102-l27.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.246 | preuss-t102-l28.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.247 | preuss-t102-l29.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.248 | preuss-t102-l30.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.249 | preuss-t102-31.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.250 | preuss-t102-l32.ucsd.edu | 2025-06-20 01:22:41 |
| 128.54.126.254 | prs-vd-01.ucsd.edu | 2025-06-20 01:22:41 |
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 |