HomePrefix Lookup122.228.12.0/22

122.228.12.0/22

🇨🇳
IPv4APNICannouncedAS134771CHINATELECOM-ZHEJIANG-WENZHOU-IDC - WENZHOU, ZHEJIANG Province, P.R.China. RPKI Valid
CIDR
122.228.12.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Wenzhou
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
122.228.12.0/22AS134771CHINATELECOM-ZHEJIANG-WENZHOU-IDC - WENZHOU, ZHEJIANG Province, P.R.China. Valid
RADB
6/1/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
122.224.0.0/12AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—6/1/2026
122.228.15.0/24AS134771CHINATELECOM-ZHEJIANG-WENZHOU-IDC - WENZHOU, ZHEJIANG Province, P.R.China. Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
122.228.12.0/22AS134771/22apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS134771RADBMAINT-AS5846111/13/2023

More Specific Prefixes

21
PrefixASCountryStatus
122.228.13.64/27🇨🇳CNassigned
122.228.13.96/27🇨🇳CNassigned
122.228.14.32/27🇨🇳CNassigned
122.228.14.64/27🇨🇳CNassigned
122.228.14.96/27🇨🇳CNassigned
122.228.14.192/27🇨🇳CNassigned
122.228.14.224/27🇨🇳CNassigned
122.228.15.0/27🇨🇳CNassigned
122.228.15.32/27🇨🇳CNassigned
122.228.15.64/27🇨🇳CNassigned
122.228.15.96/27🇨🇳CNassigned
122.228.15.128/27🇨🇳CNassigned
122.228.13.32/27🇨🇳CNassigned
122.228.14.128/27🇨🇳CNassigned
122.228.15.192/27🇨🇳CNassigned
122.228.15.224/27🇨🇳CNassigned
122.228.13.0/27🇨🇳CNassigned
122.228.13.128/27🇨🇳CNassigned
122.228.14.160/27🇨🇳CNassigned
122.228.14.0/27🇨🇳CNassigned
122.228.15.160/27🇨🇳CNassigned
Origin ASN
AS134771
CHINATELECOM-ZHEJIANG-WENZHOU-IDC - WENZHOU, ZHEJIANG Province, P.R.China.
Geolocation
Country🇨🇳ChinaCN
RegionZhejiang
CityWenzhou
Coordinates27.9949, 120.6990 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/122.228.12.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/122.228.12.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP