HomePrefix Lookup110.65.0.0/16

110.65.0.0/16

🇨🇳
IPv4APNICannouncedAS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
CIDR
110.65.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
110.65.0.0/16AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
APNIC
5/30/2026

Covering Prefix

31 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
110.64.0.0/15AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.0.0/18AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.96.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.240.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.80.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.240.0/20AS138440CNGI-HAK-IX-AS-AP - CERNET2 regional IX at Hainan Normal UniversityNo ROA—5/30/2026
110.65.64.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.128.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.128.0/22AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.112.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.134.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.136.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.144.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.158.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.134.0/23AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.136.0/23AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.144.0/23AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.158.0/23AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.132.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.138.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.71.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.146.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.147.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.156.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.157.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.133.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/30/2026
110.65.133.0/24AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.146.0/24AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.132.0/24AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.138.0/24AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026
110.65.156.0/24AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen UniversityNo ROA—5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4538APNICMAINT-CERNET-AP4/2/2009
Origin ASN
AS4538
ERX-CERNET-BKB - China Education and Research Network Center
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityGuangzhou
Coordinates23.1291, 113.2640 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/110.65.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/110.65.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP