208.72.37.0/24 - Vlan24 (AS14821)
CIDR
208.72.37.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.72.37.0/24 | AS14821 VLAN24-INC - Vlan24 | No ROA | - | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.72.36.0/23 | AS14821 VLAN24-INC - Vlan24 | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 208.72.37.0/24, blocks inside it, or blocks containing it.
- 208.72.36.0/22M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 208.72.36.0/22 | M&A |
Origin ASN
AS14821
VLAN24-INC - Vlan24
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/208.72.37.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.72.37.0/24" | jq
External Links