218.21.248.0/22
AS139007 · UNICOM InnerMongolia province network
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Sign up for free ›Summary
Country | China |
Domain | chinaunicom.cn |
ASN | AS139007 |
Registry | apnic |
Hosted IPs | 1,024 |
ID | UNICOM-NM |
WHOIS Details
inetnum: 218.21.128.0 - 218.21.255.255 netname: UNICOM-NM country: CN descr: China Unicom Neimeng province network descr: China Unicom admin-c: CH1302-AP tech-c: HY690-AP status: ALLOCATED PORTABLE remarks: This object can only be modified by APNIC hostmaster remarks: If you wish to modify this object details please remarks: send email to hostmaster@apnic.net with your organisation remarks: account name in the subject line. mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP-NM mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2013-08-08T23:27:46Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: zhaoyz3@chinaunicom.cn abuse-mailbox: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: zhaoyz3@chinaunicom.cn was validated on 2023-11-22 mnt-by: MAINT-CNCGROUP last-modified: 2023-11-22T07:54:46Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: hqs-ipabuse@chinaunicom.cn address: No.21,Jin-Rong Street address: Beijing,100033 address: P.R.China phone: +86-10-66259764 fax-no: +86-10-66259764 country: CN mnt-by: MAINT-CNCGROUP last-modified: 2017-08-17T06:13:16Z source: APNIC person: honghui yuan nic-hdl: HY690-AP e-mail: oo@public.hh.nm.cn address: NO.169 hulun south road Huhhot Inner Mongolia, 010028,China phone: +86-471-6268961 fax-no: +86-471-6291559 country: cn mnt-by: MAINT-CNCGROUP-NM last-modified: 2008-09-04T07:42:51Z source: APNIC route: 218.21.128.0/17 descr: CNC Group CHINA169 Neimeng Province Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2008-09-04T07:54:44Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
IP addresses in this range
- 218.21.248.0
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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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