BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS4538 | 103.252.172.0/22 | ERX-CERNET-BKB - China Education and Research Network Center, CN |
| AS133465 |
103.252.172.0/22
|
DKU-AS-AP - Duke Kunshan University, CN |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:31)
| IP | Host | DateTime |
|---|---|---|
| 103.252.172.2 | rfidweb.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.7 | dhcp-dns-dku-01-nat.dku.duke.edu | 2025-07-16 19:02:56 |
| 103.252.172.10 | DKU-voice-projector-mapping.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.14 | onecardidentst.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.18 | otree.dukekunshan.edu.cn | 2025-07-16 19:02:56 |
| 103.252.172.21 | access-test.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.23 | eaccess.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.24 | dhcp-dns-dku-02-nat.dku.duke.edu | 2025-07-22 04:54:38 |
| 103.252.172.25 | sftp02.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.27 | swce.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.28 | aaal.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.29 | dkumoves.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.30 | alumni2.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.35 | servicehub.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.36 | trans-dev.dukekunshan.edu.cn | 2025-07-16 19:02:56 |
| 103.252.172.37 | trans.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.38 | xfer-dev.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.39 | xfer-test.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.40 | xfer.dukekunshan.edu.cn | 2025-07-16 19:02:56 |
| 103.252.172.41 | cepd.dukekunshan.edu.cn | 2025-07-16 19:02:56 |
| 103.252.172.42 | librfid.dukekunshan.edu.cn | 2025-07-16 19:02:56 |
| 103.252.172.43 | files-cepd.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.44 | lims.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.45 | saprouter.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
| 103.252.172.46 | dku-moe-01.oit.duke.edu | 2025-07-22 04:54:38 |
| 103.252.172.130 | dku-safety-1-pat-01.oit.duke.edu | 2025-07-22 04:54:38 |
| 103.252.172.195 | dku-oob-gw1-pub.netcom.duke.edu | 2025-07-22 04:54:38 |
| 103.252.172.206 | dku-isp-gw1-pub.netcom.duke.edu | 2025-07-22 04:54:38 |
| 103.252.172.210 | dku-voice-1-pat-01.netcom.duke.edu | 2025-07-22 04:54:38 |
| 103.252.172.233 | dku-pdn-asa.netcom.duke.edu | 2025-07-16 19:02:56 |
| 103.252.173.18 | formstack-middleware.dukekunshan.edu.cn | 2025-07-22 04:54:38 |
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 |