BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS3661 |
137.189.0.0/16
|
ERX-CUHKNET - The Chinese University of Hong Kong, HK |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:94)
| IP | Host | DateTime |
|---|---|---|
| 137.189.31.11 | snut-r6-n01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.12 | snut-r6-n02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.13 | snut-r6-n03.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.14 | rsnut-rc-n01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.15 | rsnut-rc-n02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.16 | rsnut-rc-n03.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.17 | sc-r6n01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.18 | sc-r6n02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.19 | sc-r6n03.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.20 | rsc-rcn01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.21 | rsc-rcn02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.22 | rsc-rcn03.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.23 | pmonz2.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.24 | eas.itsc.cuhk.edu.hk eas-aapc-uat.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.25 | eas-gso-uat.itsc.cuhk.edu.hk eas2.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.26 | svmr6n6.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.27 | svmr6n7.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.28 | svmr6n8.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.30 | smartcard-scan.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.31 | ksvm10.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.32 | ksvm11.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.33 | ksvm12.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.34 | ksvm13.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.35 | ksvmr6n6.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.36 | ksvmr6n7.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.37 | ksvmr6n8.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.38 | svm08.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.39 | svm09.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.40 | svm10.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.41 | svm11.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.42 | svm12.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.43 | svm13.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.44 | rsvmrdn5.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.45 | rsvmrdn6.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.46 | rsvmrdn7.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.47 | svmr6n3.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.48 | svmr6n4.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.49 | svmr6n5.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.50 | svmnpe01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.51 | svmnpei.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.52 | zs-syslog-p01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.53 | zs-zia-nssfp01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.54 | zs-zia-nssfp02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.55 | zs-zia-nsswp01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.56 | zs-zia-nsswp02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.57 | zs-zpa-aclp01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.58 | zs-zpa-aclp02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.59 | zs-zpa-acap01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.60 | zs-zpa-acap02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.61 | zs-zia-nssfp01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.62 | zs-zia-nssfp02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.63 | zs-zia-nsswp01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.64 | zs-zia-nsswp02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.65 | zs-syslog-p02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.66 | mms.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.67 | alman.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.68 | hebe.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.69 | mouse.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.70 | ant.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.71 | cow.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.72 | tiger.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.74 | afore.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.75 | aback.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.76 | svmnpe02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.77 | svmnpei-r.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.78 | rsvmrcn1.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.79 | rsvmrcn2.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.80 | rsvmrcn3.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.81 | infodayadminweb01.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.82 | cuits-vdisso1.adserver.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.83 | cuits-vdisso2.adserver.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.84 | kms3.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.85 | rksvmrdn5.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.86 | rksvmrdn6.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.87 | rksvmrdn7.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.88 | zs-zpa-acap03.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.89 | zs-zpa-acap04.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.90 | zs-zpa-acap05.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.91 | zs-zpa-acap06.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.92 | zs-zpa-acap07.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.93 | zs-zpa-acap08.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.94 | big33.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.95 | big34.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.97 | s30lbtest1.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.99 | s30lbtestvs.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.100 | ddirpt.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.101 | snut-r4-n01.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.102 | snut-r4-n02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.103 | rsnut-rc-n04.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.104 | rsnut-rc-n05.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.105 | sc-r4n01.itsc.cuhk.edu.hk | 2025-07-23 07:56:50 |
| 137.189.31.106 | sc-r4n02.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.107 | rsc-rcn04.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
| 137.189.31.108 | rsc-rcn05.itsc.cuhk.edu.hk | 2025-07-28 11:43:30 |
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 |