37.28.128.0/21
🇳🇴CIDR
37.28.128.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇴 Norway
City
Sandnes
RIR
RIPENCC
Status
allocated
Allocated
12/30/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.28.128.0/21 | AS198368ASN-EPROVIDER EPROVIDER AS | No ROA | RIPE | 5/31/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.28.128.0/24 | AS198368ASN-EPROVIDER EPROVIDER AS | No ROA | — | 5/31/2026 |
| 37.28.130.0/24 | AS198368ASN-EPROVIDER EPROVIDER AS | No ROA | — | 5/31/2026 |
| 37.28.131.0/24 | AS198368ASN-EPROVIDER EPROVIDER AS | No ROA | — | 5/31/2026 |
| 37.28.135.0/24 | AS198368ASN-EPROVIDER EPROVIDER AS | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS198368 | RIPE | SSC-NET | 1/5/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.28.129.0/24 | 🇳🇴NO | assigned | |
| 37.28.130.0/24 | AS198368 | 🇳🇴NO | assigned |
| 37.28.135.0/27 | 🇳🇴NO | assigned |
Origin ASN
AS198368
ASN-EPROVIDER EPROVIDER AS
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.28.128.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.28.128.0/21" | jq
External Links