27.129.52.0/22 - CHINANET HEBEI ZHANGJIAKOU MAN China Telecom (AS141771)
CIDR
27.129.52.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Shijiazhuang
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 27.129.52.0/22 | AS141771 CHINANET-HEBEI-ZHANGJIAKOU-MAN China Telecom | Valid | Other IRR | 2026-10-11 |
Related Announcements
1 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 27.128.0.0/15 | AS4134 CHINANET-BACKBONE No.31,Jin-rong Street | Valid | - | 2026-10-11 |
| 27.129.55.0/24 | AS141771 CHINANET-HEBEI-ZHANGJIAKOU-MAN China Telecom | Valid | - | 2026-10-11 |
Related Prefixes
More prefixes of AS141771
All prefixes of AS141771 →Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/27.129.52.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/27.129.52.0/22" | jq
External Links