BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS2852 |
147.231.0.0/16
|
CESNET2 - CESNET z.s.p.o., CZ |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:31)
| IP | Host | DateTime |
|---|---|---|
| 147.231.100.1 | alpha.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.5 | lx.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.7 | netmon.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.12 | zeryk.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.17 | wl.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.20 | swujf.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.31 | fw.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.32 | fw-a.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.33 | fw-b.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.65 | fw030.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.66 | fw031.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.67 | fw032.ujf.cas.cz | 2025-07-14 03:40:19 |
| 147.231.100.68 | fw033.ujf.cas.cz | 2025-07-14 03:40:19 |
| 147.231.100.70 | fw040.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.71 | fw041.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.75 | fw060.ujf.cas.cz | 2025-07-14 03:40:19 |
| 147.231.100.76 | fw061.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.77 | fw101.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.78 | fw102.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.79 | fw103.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.80 | fw104.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.81 | fw105.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.82 | fw106.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.83 | fw110.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.84 | fw111.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.85 | fw112.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.89 | fw141.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.90 | fw142.ujf.cas.cz | 2025-07-14 03:40:19 |
| 147.231.100.91 | fw143.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.92 | fw144.ujf.cas.cz | 2025-07-19 05:43:29 |
| 147.231.100.100 | fw201.ujf.cas.cz | 2025-07-19 05:43:29 |
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 |