BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS16 |
131.243.0.0/16
|
LBL - Lawrence Berkeley National Laboratory, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:67)
| IP | Host | DateTime |
|---|---|---|
| 131.243.101.1 | ir3-n2--vlan181.hsrp.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.2 | vlan181.ir3-n2.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.3 | vlan181.irz2-30.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.10 | j42s-node2-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.11 | c29s-33-207-b18.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.12 | j34s-6w-101-b17.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.13 | j33s-33-307-b18.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.14 | c45s-15-219-r188.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.15 | c29s-15-234-r188.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.16 | c45s-80-192-r70.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.17 | c29s-69-250b-r172.lbl.gov | 2025-05-17 12:55:49 |
| 131.243.101.18 | c29s-15-234-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.19 | j34s-30-218-v1546.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.20 | j34s-7w-100-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.21 | c29s-80-004a-r70.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.22 | j33s-30-218-b17.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.23 | c45s-50b-1245-r101.lbl.gov | 2025-05-17 12:55:49 |
| 131.243.101.24 | c65s-node2-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.25 | j33s-76-228m-r96.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.26 | j41s-15-234-z2.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.27 | j41s-69-162-r172.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.28 | j22s-17-103-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.29 | j33s-2-132-r160.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.30 | j4xs-50b-2275-s5-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.31 | j43s-node2-r3-n2spine-z2.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.32 | j33s-27-107a-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.33 | j33s-6-2121-r85.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.34 | j22s-36-101-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.35 | j22s-36a-100-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.36 | j34s-48-101-r248.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.38 | j33s-48-101-r248.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.39 | c29s-48-101-r248.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.40 | j33s-80-192-r184.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.41 | j33s-6-s0619-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.42 | j33s-6-bl0404-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.43 | j33s-6-bl0806-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.44 | j33s-6-bl1102-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.45 | j34s-15-219-r188.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.46 | j34s-50b-1245-l5-z2-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.47 | c29s-78-119-r96.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.48 | j22s-37-202-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.49 | j43s-33-207-r4-pfa-v1620.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.50 | j34s-26-198-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.51 | j34s-69-250b-r172.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.52 | j43s-50b-2275-l18-state-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.53 | j33s-6a-101-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.54 | me0.j34s-15-234-r17-oob-v1633.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.55 | c68s-50b-2275-s4-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.56 | j23s-28-100-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.57 | j41s-node2-r4-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.60 | j33s-6-2243-r88.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.61 | c29s-75-117a-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.63 | j22s-75a-100-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.64 | c29s-75b-106-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.70 | c35s-75c-101-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.72 | j23s-33c-101-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.73 | c35s-34-201-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.74 | j33s-53-020-r208.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.76 | c92s-69-gg-z2.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.77 | c35s-69-gg-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.78 | j33s-69-131a-r172.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.79 | j43s-30-218-r101.lbl.gov | 2025-05-17 12:55:49 |
| 131.243.101.82 | c35s-28-100-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.83 | j34s-node2-v1546.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.85 | c35s-50b-2275-s5-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.86 | c35s-50b-2275-l17-sec-r101.lbl.gov | 2025-05-22 19:48:27 |
| 131.243.101.176 | j33s-76l-105-r101.lbl.gov | 2025-05-22 19:48:27 |
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 |