203.104.20.0/22 - BGP Prefix
IPv4APNICassignedNo ROA
CIDR
203.104.20.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇮🇳 India
City
Mumbai (Andheri East)
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.104.16.0/21 | AS10310 YAHOO-1 - Yahoo Holdings Inc. | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 203.104.20.0/22, blocks inside it, or blocks containing it.
- 203.104.16.0/21Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 203.104.16.0/21 | Yahoo Inc. | Transfer |
Related Prefixes
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/203.104.20.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.104.20.0/22" | jq
External Links