| Announced By |
|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
|---|
| AS136959 |
China Unicom Guangdong IP network |
221.4.154.0/24
|
tianyuhuitong, Foshan, Guangdong province |
| Less Specific Announcements |
|---|
| Origin | Origin Registrant | Prefix | Prefix Registrant |
|---|
| AS17816 |
China Unicom IP network China169 Guangdong province |
221.4.0.0/16 |
China Unicom Guangdong province network |
| AS4766 |
Korea Telecom |
221.0.0.0/13 |
Asia Pacific Network Information Centre |
| Matching Delegations |
|---|
| Registry | Status | Prefix | CC |
|---|
| apnic |
allocated |
221.4.0.0/16 |
CN  |
No DNS Records Found.
APNIC
route: 221.4.154.0/24
descr: China Unicom CHINA169 Guangdong Network
country: CN
origin: AS136959
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2018-03-13T02:54:03Z
source: APNIC
APNIC
route: 221.4.0.0/16
descr: CNC Group CHINA169 Guangdong Province Network
country: CN
origin: AS17816
mnt-by: MAINT-CNCGROUP-RR
last-modified: 2008-09-04T07:54:44Z
source: APNIC
NTTCOM
route: 221.4.0.0/16
descr: CMI IP Transit
origin: AS17816
admin-c: MAINT-CMI-INT-HK
tech-c: MAINT-CMI-INT-HK
mnt-by: MAINT-CMI-INT-HK
changed: qas_support@cmi.chinamobile.com 20160525
source: NTTCOM
RADB
route: 221.4.0.0/16
descr: CMI (Customer Route)
origin: AS17816
mnt-by: MAINT-AS58453
changed: qas_support@cmi.chinamobile.com 20160525
source: RADB
last-modified: 2023-11-13T15:49:14Z
REALTIME
221.4.154.0/24 is a bogon ().
| Collector | Peer IP | Peer ASN | Has Prefix | Origin ASN |
|---|
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