61.29.248.0/22 - BGP Prefix
IPv4APNICallocated RPKI Valid
CIDR
61.29.248.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
APNIC
Status
allocated
Allocated
2004-12-10
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
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.29.248.0/24 | AS135391 AOFEI-HK AOFEI DATA INTERNATIONAL COMPANY LIMITED | Valid | - | 2026-10-11 |
| 61.29.249.0/24 | AS135377 UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED | Valid | - | 2026-10-11 |
| 61.29.250.0/24 | AS135391 AOFEI-HK AOFEI DATA INTERNATIONAL COMPANY LIMITED | Valid | - | 2026-10-11 |
| 61.29.251.0/24 | AS135377 UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 61.29.248.0/23 | 🇳🇱NL | assigned | |
| 61.29.248.0/24 | AS135391 | 🇭🇰HK | assigned |
| 61.29.249.0/24 | AS135377 | 🇹🇼TW | assigned |
| 61.29.251.0/24 | AS135377 | 🇳🇬NG | assigned |
Transfer History
Registry transfers of 61.29.248.0/22, blocks inside it, or blocks containing it.
- 61.29.240.0/20Transfer ·
- 61.29.240.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 61.29.240.0/20 | Transfer | |||
| 61.29.240.0/20 | Transfer |
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/61.29.248.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.29.248.0/22" | jq
External Links