IPv4 lookup
121.193.4.42
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
121.193.4.42
Shanghai, CN
CNShanghaiAS4538 ERX-CERNET-BKB China Education and Research Network Center
Timezone · Asia/Shanghai
31.2243, 121.4689
Location
- Country
- CN
- City
- Shanghai
- State / region
- Beijing
- Continent
- Asia
- Postcode
- —
- Timezone
- Asia/Shanghai
- Coordinates
- 31.2243, 121.4689
Organization
- Name
- China Education and Research Network
- Website
- www.edu.cn
ASN
- Number & name
- AS4538 ERX-CERNET-BKB China Education and Research Network Center
- Domain
- cernet.edu.cn
Network
- Hosting
- —
- IPv4 addresses
- —
- IPv6 addresses
- —
DNS
- PTR (reverse)
- —
Neighbors
Other addresses in the same /24 block
38121.193.4.38Beijing, CN39121.193.4.39Beijing, CN40121.193.4.40Beijing, CN41121.193.4.41Beijing, CN42121.193.4.42Shanghai, CN43121.193.4.43Beijing, CN44121.193.4.44Beijing, CN45121.193.4.45Beijing, CN46121.193.4.46Beijing, CN
View all 256 in 121.193.4.0/24