216.147.214.0/23 - Ex Libris (USA) (AS14148)
CIDR
216.147.214.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
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 |
|---|---|---|---|---|
| 216.147.214.0/23 | AS14148 EXLIBRIS - Ex Libris (USA) Inc | No ROA | Other IRR | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS14148 | Other IRR | MAINT-AS1828 | 2023-11-13 |
Transfer History
Registry transfers of 216.147.214.0/23, blocks inside it, or blocks containing it.
- 216.147.208.0/20M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 216.147.208.0/20 | M&A |
Origin ASN
AS14148
EXLIBRIS - Ex Libris (USA) Inc
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/216.147.214.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.147.214.0/23" | jq
External Links