HomePrefix Lookup202.112.14.0/23

202.112.14.0/23

🇨🇳
IPv4APNICannouncedMOASNo ROA
CIDR
202.112.14.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
202.112.14.0/23AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
RADB
5/31/2026
202.112.14.0/23AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026

Covering Prefix

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
202.112.0.0/13AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.112.0.0/14AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.112.0.0/15AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.112.0.0/16AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.112.15.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
202.112.14.0/24AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026
202.112.15.0/24AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of ChinaNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4538RADBMAINT-AS5845311/13/2023
Origin ASNs (2)
AS4538MOAS
ERX-CERNET-BKB - China Education and Research Network Center
AS24355MOAS
CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityHaidian (Haidian Qu)
Coordinates40.0045, 116.3290 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/202.112.14.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/202.112.14.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP