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:83)
| IP | Host | DateTime |
|---|---|---|
| 131.243.20.1 | irpbx-n1--irpbx-30--vlan2492.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.2 | vlan2492.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.3 | vlan2492.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.12 | mgmt.primary.sbc10-sp.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.13 | mgmt.secondary.sbc10-sp.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.14 | mgmt.primary.sbc10-iw.pbx.lbl.gov | 2025-05-22 19:46:27 |
| 131.243.20.15 | mgmt.secondary.sbc10-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.16 | mgmt.primary.sbc10-rw.pbx.lbl.gov | 2025-05-22 19:46:27 |
| 131.243.20.17 | mgmt.secondary.sbc10-rw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.33 | irpbx-n1--irpbx-30--vlan2491.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.34 | vlan2491.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.35 | vlan2491.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.38 | ha.secondary.cm.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.39 | ha.primary.cm.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.49 | irpbx-n1--irpbx-30--vlan2490.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.50 | vlan2490.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.51 | vlan2490.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.54 | a1.active.sbc-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.58 | aads-us.a1.active.sbc-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.61 | aads.a1.active.sbc-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.65 | irpbx-n1--irpbx-30--vlan2489.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.66 | vlan2489.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.67 | vlan2489.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.70 | webgw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.81 | irpbx-n1--irpbx-30--vlan2488.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.82 | vlan2488.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.83 | vlan2488.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.86 | a1.active.sbc-rw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.90 | aads-us.a1.active.sbc-rw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.93 | aads.a1.active.sbc-rw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.97 | irpbx-n1--irpbx-30--vlan2487.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.98 | vlan2487.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.99 | vlan2487.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.102 | brz-clid.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.103 | smod-c-brz-clid.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.104 | smod-d-brz-clid.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.113 | irpbx-n1--irpbx-30--vlan2486.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.114 | vlan2486.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.115 | vlan2486.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.118 | a1.active.sbc-sp.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.129 | irpbx-n1--irpbx-30--vlan2485.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.130 | vlan2485.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.131 | vlan2485.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.134 | a2.active.sbc-sp.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.145 | irpbx-n1--irpbx-30--vlan2484.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.146 | vlan2484.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.147 | vlan2484.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.161 | irpbx-n1--irpbx-30--vlan2483.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.162 | vlan2483.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.163 | vlan2483.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.166 | secondary.cm.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.167 | primary.cm.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.168 | procr.cm.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.177 | irpbx-n1--irpbx-30--vlan2482.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.178 | vlan2482.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.179 | vlan2482.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.182 | ems.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.185 | primary.ems10.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.186 | secondary.ems10.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.193 | irpbx-n1--irpbx-30--vlan2465.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.194 | vlan2465.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.195 | vlan2465.irpbx-30.lbl.gov | 2025-05-22 19:46:27 |
| 131.243.20.198 | a2.active.sbc-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.199 | sm2-ter.a2.active.sbc-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.200 | avst.a2.active.sbc-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.201 | test-avst.a2.active.sbc-iw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.209 | irpbx-n1--irpbx-30--vlan2466.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.210 | vlan2466.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.211 | vlan2466.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.214 | a2.active.sbc-rw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.215 | cms.a2.active.sbc-rw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.216 | sm2-ter.a2.active.sbc-rw.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.225 | irpbx-n1--irpbx-30--vlan2457.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.226 | vlan2457.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.227 | vlan2457.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.228 | presence-clb.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.232 | smodabrz-sm100.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.234 | smodbbrz-sm100.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.241 | irpbx-n1--irpbx-30--vlan2458.hsrp.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.242 | vlan2458.irpbx-n1.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.243 | vlan2458.irpbx-30.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.246 | mgmt-a-brz.pbx.lbl.gov | 2025-05-28 01:06:06 |
| 131.243.20.247 | mgmt-b-brz.pbx.lbl.gov | 2025-05-22 19:46:27 |
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 |