HomePrefix Lookup211.153.0.0/19

211.153.0.0/19

🇨🇳
IPv4APNICannouncedAS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications RPKI Invalid
CIDR
211.153.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
211.153.0.0/19AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026

Covering Prefix

40 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
211.153.0.0/17AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.8.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.28.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.16.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.4.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.12.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.24.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.0.0/22AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.22.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.23.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.21.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.20.0/24AS4847CNIX-AP - China Networks Inter-Exchange Valid—5/30/2026
211.153.11.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.12.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.13.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.14.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.15.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.16.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.17.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.18.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.19.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.24.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.25.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.28.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.29.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.30.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.27.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.31.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.26.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.0.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.1.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.2.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.3.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.4.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.5.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.6.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.7.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.8.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.9.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026
211.153.10.0/24AS24350CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications Invalid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
211.153.0.0/17AS4847/17apnic

More Specific Prefixes

7
PrefixASCountryStatus
211.153.25.0/24AS24350🇨🇳CNassigned
211.153.31.0/24AS24350🇨🇳CNassigned
211.153.27.0/24AS24350🇨🇳CNassigned
211.153.26.0/24AS24350🇨🇳CNassigned
211.153.28.0/24AS24350🇨🇳CNassigned
211.153.29.0/24AS24350🇨🇳CNassigned
211.153.30.0/24AS24350🇨🇳CNassigned
Origin ASN
AS24350
CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityBeijing
Coordinates39.9042, 116.4070 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/211.153.0.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/211.153.0.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP