219.220.0.0/16
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: 219.220.0.0 - 219.220.255.255 netname: CERNET-CN 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 remarks: origin AS4538 remarks: confederation mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:56:51Z 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
Nearby Ranges
BGP prefixes that overlap with 219.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 219.0.0.0/10 | AS17676 | Japan nation-wide Network of SOFTBANK Corp. | 4,194,304 |
| 219.244.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
| 219.248.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 219.80.0.0/15 | AS9924 | Taiwan Fixed Network CO.,LTD. | 131,072 |
| 219.240.0.0/15 | AS9318 | SK Broadband Co Ltd | 131,072 |
| 219.86.0.0/15 | AS9924 | Taiwan Fixed Network CO.,LTD. | 131,072 |
| 219.66.0.0/15 | AS4725 | SoftBank Corp. | 131,072 |
| 219.254.0.0/15 | AS9318 | SK Broadband Co Ltd | 131,072 |
| 219.242.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
| 219.70.0.0/15 | AS9416 | Hoshin Multimedia Center Inc | 131,072 |
| 219.86.0.0/15 | AS3911 | Taiwan Fixed Network CO.,LTD. | 131,072 |
| 219.98.0.0/16 | AS2527 | Sony Network Communications Inc. | 65,536 |
| 219.95.0.0/16 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 65,536 |
| 219.108.0.0/16 | AS2516 | KDDI CORPORATION | 65,536 |
| 219.123.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 219.253.0.0/16 | AS18302 | SK Broadband Co Ltd | 65,536 |
| 219.125.0.0/16 | AS2516 | KDDI CORPORATION | 65,536 |
| 219.102.0.0/16 | AS2514 | NTT PC Communications,Inc. | 65,536 |
| 219.119.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 219.237.0.0/16 | AS17429 | BEIJING SANXIN SHIDAI CO., LTD. | 65,536 |
| 219.72.0.0/16 | AS18118 | CITIC Networks Management Co.,Ltd. | 65,536 |
| 219.82.0.0/16 | AS24139 | Huashu media&Network Limited | 65,536 |
| 219.120.0.0/16 | AS17506 | ARTERIA Networks Corporation | 65,536 |
| 219.110.0.0/16 | AS9365 | its communications Inc. | 65,536 |
| 219.252.0.0/16 | AS18302 | SK Broadband Co Ltd | 65,536 |
| 219.92.0.0/16 | AS4788 | TMNET | 65,536 |
| 219.140.0.0/16 | AS4134 | Chinanet network in Wuhan city Hubei province | 65,536 |
| 219.107.0.0/16 | AS2518 | BIGLOBE Inc. | 65,536 |
| 219.252.0.0/16 | AS9318 | SK Broadband Co Ltd | 65,536 |
| 219.227.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
| 219.253.0.0/16 | AS9318 | SK Broadband Co Ltd | 65,536 |
| 219.79.0.0/16 | AS4760 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 219.77.0.0/16 | AS4760 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 219.78.0.0/16 | AS4760 | Hong Kong Telecommunications (HKT) Limited Mass Internet | 65,536 |
| 219.233.0.0/16 | AS9812 | Oriental Cable Network Co., Ltd. | 65,536 |
| 219.73.0.0/17 | AS4760 | PCCW Limited | 32,768 |
| 219.142.0.0/17 | AS4847 | Beijing Kuanjie Net communication technology Ltd | 32,768 |
| 219.95.128.0/17 | AS4788 | TMNET | 32,768 |
| 219.158.128.0/17 | AS4808 | China Unicom Beijing province network | 32,768 |
| 219.147.128.0/17 | AS4134 | CHINANET HEILONGJIANG PROVINCE NETWORK | 32,768 |
| 219.113.128.0/17 | AS17506 | ARTERIA Networks Corporation | 32,768 |
| 219.94.0.0/17 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 32,768 |
| 219.111.0.0/17 | AS2497 | Internet Initiative Japan Inc. | 32,768 |
| 219.91.0.0/17 | AS131627 | Asia Pacific On-line Services Inc. | 32,768 |
| 219.147.128.0/17 | AS17897 | CHINANET HEILONGJIANG PROVINCE NETWORK | 32,768 |
| 219.126.128.0/17 | AS2497 | Internet Initiative Japan Inc. | 32,768 |
| 219.95.0.0/17 | AS4788 | TMNET | 32,768 |
| 219.126.0.0/17 | AS10010 | TOKAI Communications Corporation | 32,768 |
| 219.114.0.0/17 | AS4713 | NTT DOCOMO BUSINESS,Inc. | 32,768 |
Hosted domains
There is 1 domain name 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
681 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 219.220.176.87 |
3.49ms from Shanghai,
CN
|
|
| 219.220.146.68 |
4.34ms from Shanghai,
CN
|
|
| 219.220.48.252 |
20.73ms from Wuhan,
CN
|
|
| 219.220.112.96 |
14.39ms from Guangzhou,
CN
|
|
| 219.220.52.254 |
30.18ms from Changsha,
CN
|
|
| 219.220.207.2 |
7.14ms from Shanghai,
CN
|
|
| 219.220.154.186 |
5.22ms from Shanghai,
CN
|
|
| 219.220.200.10 |
8.34ms from Shanghai,
CN
|
|
| 219.220.236.67 |
2.19ms from Shanghai,
CN
|
|
| 219.220.241.29 |
4.44ms from Shanghai,
CN
|
|
| 219.220.235.1 |
3.51ms from Shanghai,
CN
|
|
| 219.220.250.219 |
3.10ms from Shanghai,
CN
|
|
| 219.220.225.219 |
2.66ms from Shanghai,
CN
|
|
| 219.220.224.130 |
2.39ms from Shanghai,
CN
|
|
| 219.220.240.19 |
5.22ms from Shanghai,
CN
|
|
| 219.220.243.217 |
2.29ms from Shanghai,
CN
|
|
| 219.220.249.9 |
4.55ms from Shanghai,
CN
|
|
| 219.220.234.41 |
2.15ms 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 |
|---|---|---|
| 45.186.54.0 |
3.20ms from Campina Grande,
BR
|
|
| 67.192.241.160 |
1.36ms from Dallas,
US
|
|
| 34.246.43.32 |
0.11ms from Dublin,
IE
|
|
| 64.22.96.48 |
0.97ms from Hong Kong,
HK
|
|
| 142.136.2.160 |
2.12ms from Honolulu,
US
|
|
| 99.22.164.80 |
2.66ms from Houston,
US
|
|
| 85.194.81.160 |
2.45ms from Jeddah,
SA
|
|
| 178.192.159.176 |
0.82ms from Lausanne,
CH
|
|
| 217.87.2.224 |
10.30ms from Nuernberg,
DE
|
|
| 193.49.55.208 |
12.44ms from Paris,
FR
|
|
| 67.161.208.224 |
5.58ms from Salt Lake City,
US
|
|
| 128.120.40.32 |
4.99ms from San Jose,
US
|
|
| 189.235.169.192 |
3.85ms from Santiago de Queretaro,
MX
|
|
| 115.226.145.144 |
10.33ms from Shanghai,
CN
|
|
| 77.171.179.128 |
1.59ms from Amsterdam,
NL
|
|
| 118.173.152.112 |
8.58ms from Bangkok,
TH
|
|
| 117.244.51.128 |
14.91ms from Bengaluru,
IN
|
|
| 46.126.73.80 |
8.37ms from Geneve,
CH
|
|
| 156.248.232.224 |
18.36ms from Miami,
US
|
|
| 100.8.48.64 |
1.73ms from New York City,
US
|
|
| 125.111.163.16 |
7.01ms from Ningbo,
CN
|
|
| 88.173.60.144 |
5.54ms from Paris,
FR
|
|
| 70.180.25.240 |
1.41ms from Phoenix,
US
|
|
| 138.122.105.160 |
8.25ms from Sao Paulo,
BR
|
|
| 84.109.112.0 |
0.23ms from Tel Aviv,
IL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Kuala Lumpur, MY
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