www.sina.com.cn

The domain name is sina.com.cn. The domain registration date is .

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location
148.253.246.67 AS36408 CDNetworks Inc. CDNetworks United States of America
148.253.247.65 AS36408 CDNetworks Inc. CDNetworks United States of America

Server Locations

148.253.246.67, 148.253.247.65

LocationUnited States of America (US)
Latitude37.7510° (37° 45′ 3″ N)
Longitude-97.8220° (97° 49′ 19″ W)

IP WHOIS Information

148.253.246.67, 148.253.247.65

IP Address Range148.251.0.0 - 148.253.255.255
Subnet Size196,608 IP addresses
CIDR Notation148.251.0.0/16, 148.252.0.0/15
Net NameRIPE-ERX-148-251-0-0
Net HandleNET-148-251-0-0-1
Net TypeEarly Registrations, Transferred to RIPE NCC
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-148-251-0-0-1
RegistrantRIPE Network Coordination Centre (RIPE), P.O. Box 10096, Amsterdam 1001EB, Netherlands (NL), https://whois.arin.net/rest/org/RIPE

IANA IPv4 Address Space Allocation

148.253.246.67, 148.253.247.65

Prefix148/8
DesignationAdministered by ARIN
Allocation Date
StatusLEGACY - allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

DNS Resource Records

In this section you will find important DNS resource records for www.sina.com.cn. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.

Node Name Class Type Data TTL
www.sina.com.cn IN A 148.253.246.67
www.sina.com.cn IN A 148.253.247.65
www.sina.com.cn IN CNAME region.sina.csglb.txcdn.cn
www.sina.com.cn IN CNAME spool.grid.sinaedge.com
www.sina.com.cn IN CNAME ww1.sinaimg.cn.gccdn.net

Domain WHOIS Information

This is the sina.com.cn WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.