HomePrefix Lookup119.254.0.0/17

119.254.0.0/17

🇨🇳
IPv4APNICannouncedAS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation RPKI Valid
CIDR
119.254.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇨🇳 China
City
Dongchengcun (Dongcheng District)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
119.254.0.0/17AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation Valid
RADB
5/31/2026

Covering Prefix

12 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
119.254.0.0/16AS23844BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital Valid—5/31/2026
119.254.64.0/19AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation Valid—5/31/2026
119.254.96.0/19AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/31/2026
119.254.0.0/20AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation Valid—5/31/2026
119.254.16.0/20AS23844BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital Valid—5/31/2026
119.254.112.0/20AS23844BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital Valid—5/31/2026
119.254.32.0/21AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation Valid—5/31/2026
119.254.56.0/21AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation Valid—5/31/2026
119.254.120.0/21AS23844BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital Valid—5/31/2026
119.254.40.0/21AS23844BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital Valid—5/31/2026
119.254.112.0/21AS23844BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital Valid—5/31/2026
119.254.37.0/24AS23844BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital Valid—5/31/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
119.254.0.0/17AS23724/17apnic
119.254.0.0/17AS23844/17apnic
119.254.0.0/16AS23844/16apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS23724RADBMAINT-AS237244/22/2026

More Specific Prefixes

1
PrefixASCountryStatus
119.254.112.0/20AS23844🇨🇳CNassigned
Origin ASN
AS23724
CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityDongchengcun (Dongcheng District)
Coordinates39.9373, 116.4360 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/119.254.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/119.254.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP