IPv4 lookup
121.248.157.21
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
121.248.157.21
Nanjing, CN
CNNanjingAS4538 CNGI-NJ-IX-AS-AP CERNET2 IX at Southeast University
Timezone · Asia/Shanghai
32.0617, 118.7780
Location
- Country
- CN
- City
- Nanjing
- State / region
- Jiangsu
- Continent
- Asia
- Postcode
- —
- Timezone
- Asia/Shanghai
- Coordinates
- 32.0617, 118.7780
Organization
- Name
- —
- Website
- —
ASN
- Number & name
- AS4538 CNGI-NJ-IX-AS-AP CERNET2 IX at Southeast University
- Domain
- cernet.edu.cn
Network
- Hosting
- —
- IPv4 addresses
- —
- IPv6 addresses
- —
DNS
- PTR (reverse)
- —
Neighbors
Other addresses in the same /24 block
17121.248.157.17—18121.248.157.18—19121.248.157.19—20121.248.157.20—21121.248.157.21Nanjing, CN22121.248.157.22—23121.248.157.23—24121.248.157.24—25121.248.157.25—
View all 256 in 121.248.157.0/24