Details about AS (Autonomous System) number
AS138421
China Unicom
AS138421 - China Unicom
Country | 🇨🇳 China |
Address | No.21,Financial Street, Beijing,100033, P.R.China |
ASN type | Isp |
Registry | APNIC |
Website | |
Hosted domains | 173 |
Allocated | 2018-11-13 |
Updated | 2023-10-21 |
Hosted domains
There are 173 domain names hosted on this ASN.
Domain | Rank |
---|---|
ctrip.com | 37,687 |
yiban.cn | 86,425 |
asus.com.cn | 416,351 |
pinggu.org | 603,613 |
tansoole.com | 679,815 |
Domain | Rank |
---|---|
cda.cn | 826,001 |
titanchem.com | 864,263 |
tieyou.com | 867,851 |
yqb.com | 946,592 |
21boya.cn | 1,379,707 |
IP ranges
The ASN has 263 associated IP address ranges.
IP | Version |
---|---|
140.207.135.0/24 | IPv4 |
140.207.134.0/24 | IPv4 |
1.1.8.0/24 | IPv4 |
43.240.125.0/24 | IPv4 |
43.240.126.0/23 | IPv4 |
43.240.128.0/23 | IPv4 |
43.240.130.0/23 | IPv4 |
43.240.192.0/22 | IPv4 |
IP | Version |
---|---|
43.254.44.0/23 | IPv4 |
43.254.46.0/23 | IPv4 |
43.254.104.0/24 | IPv4 |
43.254.105.0/24 | IPv4 |
43.254.106.0/24 | IPv4 |
43.254.144.0/24 | IPv4 |
43.254.145.0/24 | IPv4 |
43.254.146.0/24 | IPv4 |
WHOIS details
aut-num: AS138421 as-name: CU-CN-AS descr: China Unicom descr: A1218, China Unicom descr: No.21, Jin-Rong Street country: CN org: ORG-CU1-AP admin-c: CH1302-AP tech-c: CH1302-AP abuse-c: AC1718-AP notify: [email protected] mnt-lower: MAINT-CN-CUCGROUP mnt-routes: MAINT-CN-CUCGROUP mnt-by: APNIC-HM mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:33:17Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: [email protected] was validated on 2024-07-01 mnt-by: MAINT-CNCGROUP last-modified: 2024-07-01T02:08:34Z source: APNIC organisation: ORG-CU1-AP org-name: China Unicom country: CN address: B811&A1218, China Unicom address: No.21, Jin-Rong Street phone: +86-10-66259626 fax-no: +86-10-66259154 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2019-12-25T12:55:24Z source: APNIC role: ABUSE CUCN country: ZZ address: No.21,Financial Street address: Beijing,100033 address: P.R.China phone: +000000000 e-mail: [email protected] admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: [email protected] was validated on 2024-07-01 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2024-10-09T08:44:07Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: [email protected] 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
Most popular IPs on AS138421
China Unicom
- IP
- Domains
- 🇨🇳 112.65.242.1016
- 🇨🇳 211.95.54.1214
- 🇨🇳 112.65.242.854
- 🇨🇳 43.254.148.233
- 🇨🇳 112.65.244.903
- 🇨🇳 203.166.186.612
- 🇨🇳 203.166.161.2332
- 🇨🇳 112.65.242.1222
- 🇨🇳 210.51.50.2512
- 🇨🇳 43.254.151.2162
Best Email hosting on AS138421
China Unicom
- Email providers
- Domains
- qq.com30
- netease.com8
- 163.com5
- mxhichina.com4
- aliyun.com3
- icoremail.net3
- ctripgslb.com2
- 263xmail.com2
- unilever.com2
- dns.com.cn2
Best domain registrar on AS138421
China Unicom
- Provider
- Domains
- hichina.com56
- xincache.com21
- dnspod.net19
- dns.com.cn9
- ezdnscenter.com8
- alidns.com7
- ctrip.com7
- yiban.cn5
- cnmsn.net3
- dnsv4.com2