175.185.0.0/16
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | SHR-CERNET |
WHOIS Details
inetnum: 175.185.0.0 - 175.185.255.255 netname: SHR-CERNET descr: China Education and Research Network descr: Shanghai Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:19Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-11-18T00:26:28Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2025-08-15 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-08-15T09:38:28Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: [email protected] remarks: [email protected] admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC route: 175.185.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2010-01-28T10:56:00Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 175.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 175.0.0.0/12 | AS151823 | CHINANET HUNAN PROVINCE NETWORK | 1,048,576 |
| 175.0.0.0/12 | AS63838 | CHINANET HUNAN PROVINCE NETWORK | 1,048,576 |
| 175.0.0.0/12 | AS63835 | CHINANET HUNAN PROVINCE NETWORK | 1,048,576 |
| 175.160.0.0/12 | AS4837 | CHINA UNICOM Liaoning province network | 1,048,576 |
| 175.0.0.0/12 | AS4134 | CHINANET HUNAN PROVINCE NETWORK | 1,048,576 |
| 175.112.0.0/12 | AS9318 | SK Broadband Co Ltd | 1,048,576 |
| 175.136.0.0/13 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 524,288 |
| 175.208.0.0/13 | AS4766 | Korea Telecom | 524,288 |
| 175.16.0.0/13 | AS4837 | China Unicom Jilin province network | 524,288 |
| 175.32.0.0/13 | AS4804 | OPTUS INTERNET - RETAIL | 524,288 |
| 175.152.0.0/14 | AS4837 | China Unicom SiChuan province network | 262,144 |
| 175.148.0.0/14 | AS4837 | CHINA UNICOM Liaoning province network | 262,144 |
| 175.96.0.0/14 | AS9924 | Taiwan Fixed Network CO.,LTD. | 262,144 |
| 175.96.0.0/14 | AS131628 | Taiwan Fixed Network CO.,LTD. | 262,144 |
| 175.42.0.0/15 | AS4837 | China Unicom Fujian Province Network | 131,072 |
| 175.104.0.0/15 | AS10013 | FreeBit Co., Ltd. | 131,072 |
| 175.186.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
| 175.146.0.0/15 | AS4837 | CHINA UNICOM Liaoning province network | 131,072 |
| 175.144.0.0/15 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 131,072 |
| 175.30.0.0/15 | AS4134 | CHINANET Jilin province network | 131,072 |
| 175.137.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.177.0.0/16 | AS9365 | its communications Inc. | 65,536 |
| 175.138.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.144.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.145.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.136.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.140.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.139.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.143.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.141.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.142.0.0/16 | AS4788 | TMNST | 65,536 |
| 175.157.0.0/16 | AS18001 | Dialog Axiata PLC. | 65,536 |
| 175.24.0.0/16 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 65,536 |
| 175.25.0.0/16 | AS23724 | Beijing SHUJUJIA | 65,536 |
| 175.178.0.0/16 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 65,536 |
| 175.44.0.0/16 | AS4837 | China Unicom Fujian Province Network | 65,536 |
| 175.156.0.0/16 | AS4773 | M1 LIMITED | 65,536 |
| 175.27.0.0/16 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 65,536 |
| 175.25.0.0/16 | AS56019 | Beijing SHUJUJIA | 65,536 |
| 175.106.128.0/17 | AS4837 | Zhongyuan Petroleum Explore Bureau Communication Company | 32,768 |
| 175.110.128.0/17 | AS25019 | Saudi Telecom Company JSC | 32,768 |
| 175.156.128.0/17 | AS4773 | M1 Ltd | 32,768 |
| 175.100.0.0/17 | AS38623 | VIETTEL (CAMBODIA) PTE., LTD. | 32,768 |
| 175.176.0.0/17 | AS10139 | Smart Broadband Incorporated | 32,768 |
| 175.184.0.0/17 | AS2510 | FUJITSU LIMITED | 32,768 |
| 175.179.128.0/17 | AS2510 | FUJITSU LIMITED | 32,768 |
| 175.28.128.0/17 | AS7679 | QTnet,Inc. | 32,768 |
| 175.158.128.0/18 | AS56089 | OFFRATEL | 16,384 |
| 175.45.64.0/18 | AS4826 | VOCUS PTY LTD | 16,384 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
28 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 175.185.16.22 |
4.28ms from Shanghai,
CN
|
|
| 175.185.21.134 |
6.12ms from Shanghai,
CN
|
|
| 175.185.19.1 |
6.08ms from Shanghai,
CN
|
|
| 175.185.18.14 |
6.13ms from Shanghai,
CN
|
|
| 175.185.25.16 |
5.61ms from Shanghai,
CN
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 67.65.14.80 |
6.03ms from Dallas,
US
|
|
| 212.124.80.240 |
0.58ms from Guadalajara,
MX
|
|
| 113.228.114.176 |
4.91ms from Liaoyang,
CN
|
|
| 109.1.136.80 |
19.08ms from Lyon,
FR
|
|
| 34.49.79.144 |
0.08ms from Melbourne,
AU
|
|
| 201.102.7.96 |
1.28ms from Mexico City,
MX
|
|
| 99.159.243.160 |
2.52ms from Miami,
US
|
|
| 217.161.77.96 |
0.52ms from Milan,
IT
|
|
| 173.31.66.96 |
11.94ms from Minneapolis,
US
|
|
| 122.170.177.192 |
16.26ms from Mumbai,
IN
|
|
| 190.219.131.16 |
7.52ms from Panama,
PA
|
|
| 52.8.185.96 |
0.14ms from San Jose,
US
|
|
| 73.70.166.192 |
6.08ms from San Jose,
US
|
|
| 14.80.90.32 |
7.43ms from Seoul,
KR
|
|
| 211.186.174.160 |
6.07ms from Seoul,
KR
|
|
| 2.176.227.96 |
17.64ms from Yerevan,
AM
|
|
| 94.131.208.208 |
1.43ms from Kyiv,
UA
|
|
| 86.183.208.64 |
2.35ms from London,
GB
|
|
| 84.69.229.224 |
4.14ms from Manchester,
GB
|
|
| 87.155.238.176 |
3.76ms from Nuernberg,
DE
|
|
| 45.238.135.128 |
8.04ms from Osasco,
BR
|
|
| 90.103.28.160 |
5.42ms from Paris,
FR
|
|
| 54.165.54.48 |
0.22ms from Reston,
US
|
|
| 20.245.63.208 |
0.55ms from San Jose,
US
|
|
| 177.85.35.224 |
1.98ms from Sao Paulo,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Denpasar, ID
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