120.94.0.0/15
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | CDR-CERNET |
WHOIS Details
inetnum: 120.94.0.0 - 120.94.255.255 netname: CDR-CERNET descr: China Education and Research Network descr: Chengdu Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:29Z 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: 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: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn 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: 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 2025-08-15 abuse-mailbox: abuse@cernet.edu.cn 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: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn 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: 120.94.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 120.94.0.0/15
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 120.94.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
| 120.95.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 120.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 120.192.0.0/10 | AS56041 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS24444 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS56044 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS56048 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS141425 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS56040 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS38019 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS24445 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS24547 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS24400 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS56046 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS140105 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS56047 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS56042 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS56045 | China Mobile Communications Corporation | 4,194,304 |
| 120.192.0.0/10 | AS9808 | China Mobile Communications Corporation | 4,194,304 |
| 120.96.0.0/11 | AS1659 | Ministry of Education Computer Center | 2,097,152 |
| 120.160.0.0/11 | AS4761 | PT Indosat Tbk (www.indosat.com) | 2,097,152 |
| 120.96.0.0/11 | AS18047 | Ministry of Education Computer Center | 2,097,152 |
| 120.0.0.0/12 | AS4837 | China Unicom Heibei Province Network | 1,048,576 |
| 120.32.0.0/13 | AS4134 | CHINANET FUJIAN PROVINCE NETWORK | 524,288 |
| 120.80.0.0/13 | AS17623 | China Unicom Guangdong province network | 524,288 |
| 120.80.0.0/13 | AS136959 | China Unicom Guangdong province network | 524,288 |
| 120.16.0.0/13 | AS133612 | VODAFONE AUSTRALIA PTY LIMITED | 524,288 |
| 120.80.0.0/13 | AS17622 | China Unicom Guangdong province network | 524,288 |
| 120.80.0.0/13 | AS135061 | China Unicom Guangdong province network | 524,288 |
| 120.80.0.0/13 | AS17816 | China Unicom Guangdong province network | 524,288 |
| 120.80.0.0/13 | AS134543 | China Unicom Guangdong province network | 524,288 |
| 120.32.0.0/13 | AS133774 | CHINANET FUJIAN PROVINCE NETWORK | 524,288 |
| 120.32.0.0/13 | AS133776 | CHINANET FUJIAN PROVINCE NETWORK | 524,288 |
| 120.80.0.0/13 | AS136958 | China Unicom Guangdong province network | 524,288 |
| 120.80.0.0/13 | AS9929 | China Unicom Guangdong province network | 524,288 |
| 120.68.0.0/14 | AS4134 | CHINANET Xinjiang province network | 262,144 |
| 120.40.0.0/14 | AS4134 | CHINANET FUJIAN PROVINCE NETWORK | 262,144 |
| 120.24.0.0/14 | AS37963 | Aliyun Computing Co., LTD | 262,144 |
| 120.134.0.0/15 | AS4835 | 21ViaNet(China),Inc. | 131,072 |
| 120.74.0.0/15 | AS2527 | Sony Network Communications Inc. | 131,072 |
| 120.134.0.0/15 | AS9308 | 21ViaNet(China),Inc. | 131,072 |
| 120.134.0.0/15 | AS23724 | 21ViaNet(China),Inc. | 131,072 |
| 120.94.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
| 120.53.0.0/16 | AS45090 | Tencent cloud computing (Beijing) Co., Ltd. | 65,536 |
| 120.95.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
| 120.133.0.0/16 | AS17428 | 21ViaNet(China),Inc. | 65,536 |
| 120.28.0.0/16 | AS23689 | Globe Telecom/Innove Communication | 65,536 |
| 120.55.0.0/16 | AS37963 | Aliyun Computing Co., LTD | 65,536 |
| 120.133.0.0/16 | AS4835 | 21ViaNet(China),Inc. | 65,536 |
| 120.47.0.0/16 | AS18118 | CITIC Networks Management Co.,Ltd. | 65,536 |
| 120.28.0.0/16 | AS18190 | Globe Telecom/Innove Communication | 65,536 |
| 120.204.0.0/16 | AS24400 | China Mobile Communications Corporation - shanghai company | 65,536 |
| 120.28.0.0/16 | AS26344 | Globe Telecom/Innove Communication | 65,536 |
Hosted domains
There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
1,041 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 120.95.83.132 |
20.46ms from Beijing,
CN
|
|
| 120.95.75.226 |
13.96ms from Chengdu,
CN
|
|
| 120.94.217.40 |
37.42ms from Chengdu,
CN
|
|
| 120.95.244.150 |
45.82ms from Beijing,
CN
|
|
| 120.95.243.1 |
46.72ms from Beijing,
CN
|
|
| 120.95.246.6 |
45.50ms from Beijing,
CN
|
|
| 120.94.223.178 |
37.78ms from Chengdu,
CN
|
|
| 120.95.192.30 |
60.00ms from Beijing,
CN
|
|
| 120.95.84.2 |
20.97ms from Beijing,
CN
|
|
| 120.94.220.243 |
37.80ms from Beijing,
CN
|
|
| 120.94.231.6 |
46.95ms from Chengdu,
CN
|
|
| 120.95.95.1 |
14.65ms from Chengdu,
CN
|
|
| 120.94.0.2 |
5.84ms from Chengdu,
CN
|
|
| 120.94.219.232 |
37.61ms from Chengdu,
CN
|
|
| 120.94.218.173 |
36.97ms from Chengdu,
CN
|
|
| 120.94.222.50 |
37.41ms from Chengdu,
CN
|
|
| 120.94.216.41 |
6.70ms from Chengdu,
CN
|
|
| 120.95.247.5 |
46.19ms from Beijing,
CN
|
|
| 120.95.80.192 |
20.12ms from Shijiazhuang,
CN
|
|
| 120.95.81.182 |
20.44ms from Beijing,
CN
|
|
| 120.94.64.3 |
4.84ms from Chengdu,
CN
|
|
| 120.94.221.122 |
37.83ms from Chengdu,
CN
|
|
| 120.95.241.62 |
45.51ms from Beijing,
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 |
|---|---|---|
| 71.68.107.143 |
8.73ms from Charlotte,
US
|
|
| 47.185.246.31 |
1.92ms from Dallas,
US
|
|
| 162.196.204.47 |
3.18ms from Dallas,
US
|
|
| 115.224.25.15 |
7.72ms from Hangzhou,
CN
|
|
| 180.123.64.127 |
9.11ms from Huai'an,
CN
|
|
| 79.17.8.95 |
7.01ms from Milan,
IT
|
|
| 82.208.90.79 |
6.08ms from Moscow,
RU
|
|
| 82.196.193.143 |
1.69ms from Sandefjord,
NO
|
|
| 31.192.116.15 |
0.65ms from Amsterdam,
NL
|
|
| 213.155.121.255 |
3.55ms from Ankara,
TR
|
|
| 221.222.244.127 |
3.62ms from Beijing,
CN
|
|
| 49.4.2.79 |
3.51ms from Beijing,
CN
|
|
| 182.147.35.255 |
6.36ms from Chengdu,
CN
|
|
| 221.10.219.159 |
6.08ms from Chengdu,
CN
|
|
| 61.239.168.31 |
1.31ms from Hong Kong,
HK
|
|
| 58.218.238.15 |
8.46ms from Huai'an,
CN
|
|
| 183.100.164.207 |
1.41ms from Seoul,
KR
|
|
| 211.178.149.191 |
1.75ms from Seoul,
KR
|
|
| 27.100.147.255 |
8.79ms from Seoul,
KR
|
|
| 34.180.95.175 |
0.15ms from Tokyo,
JP
|
|
| 46.187.191.255 |
7.27ms from Warsaw,
PL
|
|
| 154.249.103.223 |
13.18ms from Algiers,
DZ
|
|
| 129.213.180.207 |
0.20ms from Ashburn,
US
|
|
| 69.140.13.47 |
7.29ms from Ashburn,
US
|
|
| 52.117.13.47 |
1.32ms from Dallas,
US
|
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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