155.55.0.0/16
🇳🇴IPv4RIPENCCassigned RPKI Valid
CIDR
155.55.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇳🇴 Norway
City
Oslo (Sentrum)
RIR
RIPENCC
Status
assigned
Allocated
10/28/1991
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 155.55.0.0/17 | AS2119TELENOR-NEXTEL Telenor Norge AS | Valid | — | 6/15/2026 |
| 155.55.128.0/18 | AS2119TELENOR-NEXTEL Telenor Norge AS | Valid | — | 6/15/2026 |
| 155.55.192.0/22 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 6/15/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/155.55.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/155.55.0.0/16" | jq
External Links