202.181.120.0/22 - BGP Prefix (MOAS)
IPv4APNICannouncedMOAS RPKI Valid
CIDR
202.181.120.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Jinrongjie (Xicheng District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.181.120.0/22 | AS38283 CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center | Valid | Other IRR | 2026-10-11 |
| 202.181.120.0/22 | AS38365 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd. | Valid | Other IRR | 2026-10-11 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 202.181.120.0/24 | AS38365 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd. | Valid | - | 2026-10-11 |
| 202.181.121.0/24 | AS38365 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd. | Valid | - | 2026-10-11 |
| 202.181.122.0/24 | AS38365 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd. | Valid | - | 2026-10-11 |
| 202.181.123.0/24 | AS38365 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd. | Valid | - | 2026-10-11 |
RPKI ROAs
Transfer History
Registry transfers of 202.181.120.0/22, blocks inside it, or blocks containing it.
- 202.181.112.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 202.181.112.0/20 | Transfer |
Origin ASNs (2)
AS38283MOAS
CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center
AS38365MOAS
BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd.
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/202.181.120.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/202.181.120.0/22" | jq
External Links