BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS13371 |
152.3.0.0/16
|
DUKE-INTERCHANGE - Duke University, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:114)
| IP | Host | DateTime |
|---|---|---|
| 152.3.221.10 | roti-vl557.netcom.duke.edu tel1-u_152_3_221_10_g3/42.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.14 | wel1-u_152_3_221_14_G3/11.netcom.duke.edu naan-vl557.netcom.duke.edu | 2025-07-22 16:21:55 |
| 152.3.221.20 | dyn-152-3-221-20.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.21 | dyn-152-3-221-21.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.22 | dyn-152-3-221-22.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.23 | dyn-152-3-221-23.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.25 | dyn-152-3-221-25.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.26 | dyn-152-3-221-26.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.33 | tel2-u_152_3_221_33_F8/33-2.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.36 | cdss1031.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.38 | dhcp-152-3-221-38.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.39 | dhcp-152-3-221-39.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.40 | dhcp-152-3-221-40.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.41 | dhcp-152-3-221-41.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.42 | dhcp-152-3-221-42.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.43 | dhcp-152-3-221-43.oit.duke.edu | 2025-07-18 20:03:12 |
| 152.3.221.44 | dhcp-152-3-221-44.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.45 | dhcp-152-3-221-45.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.46 | dhcp-152-3-221-46.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.47 | dhcp-152-3-221-47.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.48 | dhcp-152-3-221-48.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.49 | dhcp-152-3-221-49.oit.duke.edu | 2025-07-18 20:03:12 |
| 152.3.221.50 | dhcp-152-3-221-50.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.51 | dhcp-152-3-221-51.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.52 | dhcp-152-3-221-52.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.54 | cdss1320.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.55 | hpscanner.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.56 | wireoffprinter.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.57 | canonir1023.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.58 | netreg-286805.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.59 | cdss1319.oit.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.67 | martha.adf.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.97 | lsrc-4500x-bsmt-dist-1-152-3-221-97-vlan602.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.103 | dyn-152-3-221-103.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.104 | dyn-152-3-221-104.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.105 | dyn-152-3-221-105.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.107 | dyn-152-3-221-107.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.108 | dyn-152-3-221-108.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.109 | dyn-152-3-221-109.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.110 | dyn-152-3-221-110.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.111 | dyn-152-3-221-111.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.112 | dyn-152-3-221-112.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.114 | dyn-152-3-221-114.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.115 | dyn-152-3-221-115.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.117 | dyn-152-3-221-117.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.118 | dyn-152-3-221-118.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.119 | dyn-152-3-221-119.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.123 | dyn-152-3-221-123.chem.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.134 | lab-portal.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.135 | lab-portal-01.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.136 | lab-portal-02.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.161 | atc-gw_152_3_221_161_P1-26.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.193 | psfac02.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.194 | psfac03.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.195 | psfac04.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.196 | psfac05.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.197 | psfac06.admin.duke.edu | 2025-07-18 20:03:12 |
| 152.3.221.198 | psfac07.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.199 | psfac08.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.200 | psfac09.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.201 | psfac10.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.202 | psfac11.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.203 | psfac12.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.204 | psfac13.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.205 | psfac14.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.206 | psfac15.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.207 | psfac16.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.208 | psfac17.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.209 | psfac18.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.210 | psfac19.admin.duke.edu | 2025-07-18 20:03:12 |
| 152.3.221.211 | psfac20.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.212 | psfac21.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.213 | psfac22.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.214 | psfac23.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.215 | psfac24.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.216 | psfac25.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.217 | psfac26.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.218 | psfac27.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.219 | psfac28.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.220 | psfac29.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.221 | psfac30.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.222 | psfac31.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.223 | psfac32.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.224 | psfac33.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.225 | psfac34.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.226 | psfac35.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.227 | psfac36.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.228 | psfac01.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.229 | psfac37.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.230 | psfac38.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.231 | psfac39.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.232 | psfac40.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.233 | psfac41.admin.duke.edu | 2025-07-18 20:03:12 |
| 152.3.221.234 | psfac42.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.235 | psfac43.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.236 | psfac44.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.237 | psfac45.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.238 | psfac46.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.239 | psfac47.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.240 | procsvc1.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.241 | psfac48.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.242 | psfac49.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.243 | psfacnp03.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.244 | psfacnp04.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.245 | psfacnp05.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.246 | psfacnp06.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.247 | procsvc2.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.248 | psfacnp08.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.249 | psfacnp09.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.250 | psfac50.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.251 | psfac51.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.252 | fsreader-ps01.admin.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.253 | tel1-u_152_3_221_253_G3/1-4.netcom.duke.edu | 2025-07-23 17:31:30 |
| 152.3.221.254 | augusta-v218.netcom.duke.edu tel1-u_152_3_221_254_glbp_vlan218.netcom.duke.edu | 2025-07-23 17:31:30 |
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 |