49.238.236.0/22 - Cloudflare (AS13335)
CIDR
49.238.236.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇰🇷 South Korea
City
Paripark (World Cup buk-ro 60-gil)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 49.238.236.0/22 | AS13335 CLOUDFLARENET - Cloudflare, Inc. | No ROA | APNIC | 2026-10-12 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 49.238.236.0/24 | AS13335 CLOUDFLARENET - Cloudflare, Inc. | No ROA | - | 2026-10-12 |
| 49.238.237.0/24 | AS13335 CLOUDFLARENET - Cloudflare, Inc. | No ROA | - | 2026-10-12 |
| 49.238.238.0/24 | AS13335 CLOUDFLARENET - Cloudflare, Inc. | No ROA | - | 2026-10-12 |
| 49.238.239.0/24 | AS13335 CLOUDFLARENET - Cloudflare, Inc. | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13335 | APNIC | MNT-KRNIC-AP | 2025-04-09 |
Origin ASN
AS13335
CLOUDFLARENET - Cloudflare, Inc.
Related Prefixes
Geolocation
Country🇰🇷South KoreaKR
RegionSeoul
CityParipark (World Cup buk-ro 60-gil)
Coordinates37.5829, 126.8870 ↗
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/49.238.236.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/49.238.236.0/22" | jq
External Links