HomePrefix Lookup210.45.92.0/22

210.45.92.0/22

🇨🇳
IPv4APNICannouncedMOASNo ROA
CIDR
210.45.92.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Hefei
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
210.45.92.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
RADB
5/31/2026
210.45.92.0/22AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—5/31/2026

Covering Prefix

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
210.32.0.0/12AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
210.45.0.0/16AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
210.45.0.0/17AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
210.45.0.0/17AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—5/31/2026
210.45.95.0/24AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—5/31/2026
210.45.92.0/24AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—5/31/2026
210.45.95.0/24AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of 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
AS24362MOAS
CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of China
Geolocation
Country🇨🇳ChinaCN
RegionAnhui
CityHefei
Coordinates31.5485, 117.5730 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/210.45.92.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/210.45.92.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP