74.52.0.0/17 - BGP Prefix
IPv4APNICassigned RPKI Valid
CIDR
74.52.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇵🇭 HK
City
"Tarlac City"
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
33 more-specific announcementsMore Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 74.52.0.0/24 | AS154834 | 🇵🇭PH | assigned |
| 74.52.3.0/24 | AS154047 | 🇧🇩BD | assigned |
| 74.52.4.0/24 | AS214916 | 🇺🇸US | assigned |
| 74.52.7.0/24 | AS9304 | 🇺🇸US | assigned |
| 74.52.8.0/22 | AS9304 | 🇭🇰HK | assigned |
| 74.52.16.0/22 | AS154335 | 🇵🇭PH | assigned |
| 74.52.21.0/24 | AS214916 | 🇺🇸US | assigned |
| 74.52.24.0/22 | AS214916 | 🇺🇸US | assigned |
| 74.52.64.0/18 | 🇭🇰HK | assigned |
Transfer History
Registry transfers of 74.52.0.0/17, blocks inside it, or blocks containing it.
- 74.52.0.0/16inter-RIRTransfer ·
- 74.52.0.0/14M&A ·
- 74.52.0.0/14M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 74.52.0.0/16inter-RIR | Transfer | |||
| 74.52.0.0/14 | M&A | |||
| 74.52.0.0/14 | M&A |
Geolocation
Country🇵🇭HKPH
City"Tarlac City"
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/74.52.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/74.52.0.0/17" | jq
External Links