210.38.0.0/16
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | CERNET-CN |
WHOIS Details
inetnum: 210.36.0.0 - 210.39.255.255 netname: CERNET-CN descr: China Education and Research Network descr: China Education and Research Network Center descr: Tsinghua University descr: Beijing, 100084 descr: address for GZ region country: CN admin-c: JW1-CN tech-c: XL1-CN tech-c: LZ1-CN 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: 2020-10-20T00:56:43Z source: APNIC irt: IRT-CERNET-AP address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-03-05T06:39:56Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z source: APNIC person: Jianping Wu address: China Education and Research Network Center address: Room 225, Main Building, Tsinghua University address: Beijing 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: jianping@cernet.edu.cn nic-hdl: JW1-CN mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:25Z source: APNIC person: Ling Zhang address: Network Center address: South China University of Technology address: Guangzhou, Guangdong 510641, China address: CN country: CN phone: +86-20-87110596 fax-no: +86-20-87110019 e-mail: ling@scut.edu.cn nic-hdl: LZ1-CN notify: dbmon@apnic.net mnt-by: MAINT-NULL last-modified: 2011-12-22T05:14:25Z source: APNIC person: Xing Li address: China Education and Research Network Center address: Room 225, Main Building, Tsinghua University address: Beijing 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: xing@cernet.edu.cn nic-hdl: XL1-CN mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:25Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 210.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 210.8.0.0/15 | AS17535 | AAPT Limited | 131,072 |
| 210.8.0.0/15 | AS4739 | AAPT Limited | 131,072 |
| 210.8.0.0/15 | AS2764 | AAPT Limited | 131,072 |
| 210.61.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
| 210.182.0.0/16 | AS9530 | LG DACOM Corporation | 65,536 |
| 210.197.0.0/16 | AS4725 | SoftBank Corp. | 65,536 |
| 210.124.0.0/16 | AS3786 | LG DACOM Corporation | 65,536 |
| 210.3.0.0/16 | AS9304 | HGC Global Communications Limited | 65,536 |
| 210.216.0.0/16 | AS9319 | LG DACOM Corporation | 65,536 |
| 210.51.0.0/16 | AS9929 | China Unicom IP network | 65,536 |
| 210.202.0.0/16 | AS17709 | Asia Pacific Telecom Co., Ltd | 65,536 |
| 210.144.0.0/16 | AS4673 | NTT DATA CORPORATION | 65,536 |
| 210.58.0.0/16 | AS17709 | ETWebs Taiwan Co. Ltd. | 65,536 |
| 210.108.0.0/16 | AS9526 | LG DACOM Corporation | 65,536 |
| 210.69.0.0/16 | AS4782 | Government Service Network (GSN) | 65,536 |
| 210.91.0.0/16 | AS23580 | Korea Telecom | 65,536 |
| 210.137.0.0/16 | AS2907 | Research Organization of Information and Systems, National Institute of Informatics | 65,536 |
| 210.216.0.0/16 | AS7562 | LG DACOM Corporation | 65,536 |
| 210.108.0.0/16 | AS3786 | LG DACOM Corporation | 65,536 |
| 210.182.0.0/16 | AS9319 | LG DACOM Corporation | 65,536 |
| 210.108.0.0/16 | AS9776 | LG DACOM Corporation | 65,536 |
| 210.194.0.0/16 | AS9824 | JCOM Co., Ltd. | 65,536 |
| 210.148.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 210.182.0.0/16 | AS3786 | LG DACOM Corporation | 65,536 |
| 210.120.0.0/16 | AS3786 | LG DACOM Corporation | 65,536 |
| 210.216.0.0/16 | AS3786 | LG DACOM Corporation | 65,536 |
| 210.195.0.0/16 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 65,536 |
| 210.130.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 210.138.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 210.85.0.0/16 | AS17709 | ETWebs Taiwan Co. Ltd. | 65,536 |
| 210.124.0.0/16 | AS9319 | LG DACOM Corporation | 65,536 |
| 210.149.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 210.147.0.0/16 | AS2518 | BIGLOBE Inc. | 65,536 |
| 210.25.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
| 210.61.0.0/16 | AS198949 | Data Communication Business Group, | 65,536 |
| 210.58.0.0/16 | AS22787 | ETWebs Taiwan Co. Ltd. | 65,536 |
| 210.128.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 210.11.0.0/16 | AS2764 | AAPT Limited | 65,536 |
| 210.109.0.0/16 | AS23588 | SEJONG NETWORKS | 65,536 |
| 210.65.0.0/16 | AS3462 | Data Communication Business Group, | 65,536 |
| 210.58.0.0/16 | AS9311 | ETWebs Taiwan Co. Ltd. | 65,536 |
| 210.150.0.0/16 | AS2514 | NTT PC Communications,Inc. | 65,536 |
| 210.248.0.0/16 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 65,536 |
| 210.202.0.0/16 | AS9311 | Asia Pacific Telecom Co., Ltd | 65,536 |
| 210.109.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 |
| 210.177.0.0/16 | AS4515 | PCCW Business Internet Access | 65,536 |
| 210.164.0.0/16 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 65,536 |
| 210.232.0.0/16 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 65,536 |
| 210.66.0.0/16 | AS4780 | New Century InfoComm Tech. Co., Ltd. | 65,536 |
| 210.58.0.0/16 | AS7482 | ETWebs Taiwan Co. Ltd. | 65,536 |
Hosted domains
There are 15 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 210.38.224.162 | anygirl.cn | 2 |
| 210.38.224.68 | zsc.edu.cn | 1 |
| 210.38.192.7 | sgu.edu.cn | 1 |
| 210.38.224.226 | zsc.edu.cn | 1 |
| 210.38.208.247 | hstc.edu.cn | 1 |
Hosted domains API
Pingable IPs
293 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 210.38.108.100 |
2.76ms from Guangzhou,
CN
|
|
| 210.38.99.46 |
2.78ms from Guangzhou,
CN
|
|
| 210.38.57.13 |
1.66ms from Guangzhou,
CN
|
|
| 210.38.47.59 |
2.24ms from Guangzhou,
CN
|
|
| 210.38.208.247 |
17.91ms from Heyuan,
CN
|
|
| 210.38.197.35 |
7.88ms from Guangzhou,
CN
|
|
| 210.38.1.217 |
1.02ms from Guangzhou,
CN
|
|
| 210.38.140.14 |
12.87ms from Guangzhou,
CN
|
|
| 210.38.143.16 |
12.77ms from Guangzhou,
CN
|
|
| 210.38.225.117 |
3.12ms from Guangzhou,
CN
|
|
| 210.38.96.190 |
3.17ms from Guangzhou,
CN
|
|
| 210.38.3.85 |
1.55ms from Guangzhou,
CN
|
|
| 210.38.224.66 |
3.10ms from Guangzhou,
CN
|
|
| 210.38.63.13 |
2.62ms from Guangzhou,
CN
|
|
| 210.38.137.199 |
12.23ms from Guangzhou,
CN
|
|
| 210.38.128.34 |
12.63ms from Guangzhou,
CN
|
|
| 210.38.136.93 |
13.22ms from Guangzhou,
CN
|
|
| 210.38.0.193 |
1.06ms from Guangzhou,
CN
|
|
| 210.38.120.38 |
1.77ms from Guangzhou,
CN
|
|
| 210.38.113.59 |
2.65ms from Guangzhou,
CN
|
|
| 210.38.250.114 |
12.36ms from Guangzhou,
CN
|
|
| 210.38.209.254 |
11.05ms from Guangzhou,
CN
|
|
| 210.38.241.35 |
12.19ms from Guangzhou,
CN
|
|
| 210.38.32.63 |
2.60ms from Guangzhou,
CN
|
|
| 210.38.138.4 |
12.97ms from Guangzhou,
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 |
|---|---|---|
| 35.161.46.112 |
0.20ms from Boardman,
US
|
|
| 89.135.102.48 |
3.52ms from Budapest,
HU
|
|
| 52.162.53.112 |
0.22ms from Chicago,
US
|
|
| 183.80.48.48 |
8.45ms from Hanoi,
VN
|
|
| 47.91.128.48 |
0.64ms from Hong Kong,
HK
|
|
| 88.2.194.0 |
6.21ms from Madrid,
ES
|
|
| 79.28.237.0 |
4.16ms from Milan,
IT
|
|
| 36.3.75.160 |
4.18ms from Osaka,
JP
|
|
| 185.166.46.32 |
2.47ms from Oslo,
NO
|
|
| 52.110.6.16 |
0.25ms from San Antonio,
US
|
|
| 203.132.78.176 |
0.47ms from Sydney,
AU
|
|
| 139.216.105.64 |
4.45ms from Sydney,
AU
|
|
| 175.180.103.96 |
6.79ms from Taipei,
TW
|
|
| 133.26.86.64 |
2.51ms from Tokyo,
JP
|
|
| 102.27.157.48 |
16.77ms from Tunis,
TN
|
|
| 54.172.171.112 |
0.48ms from Ashburn,
US
|
|
| 104.168.20.112 |
0.22ms from Buffalo,
US
|
|
| 118.89.45.32 |
1.97ms from Guangzhou,
CN
|
|
| 116.99.119.160 |
16.69ms from Ho Chi Minh City,
VN
|
|
| 220.179.28.112 |
8.76ms from Huai'an,
CN
|
|
| 80.255.143.176 |
0.57ms from Krasnoyarsk,
RU
|
|
| 68.124.150.192 |
1.84ms from Los Angeles,
US
|
|
| 2.15.149.128 |
5.46ms from Marseille,
FR
|
|
| 73.65.113.208 |
2.64ms from Minneapolis,
US
|
|
| 59.130.40.80 |
7.49ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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