5.137.0.0/16
🇷🇺CIDR
5.137.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇷🇺 Russia
City
Novosibirsk
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.137.0.0/16 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | RIPE | 6/1/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.136.0.0/13 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 6/1/2026 |
| 5.136.0.0/15 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 6/1/2026 |
| 5.137.0.0/17 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 6/1/2026 |
| 5.137.128.0/18 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 6/1/2026 |
| 5.137.192.0/18 | AS12389ROSTELECOM-AS PJSC Rostelecom | Valid | — | 6/1/2026 |
Origin ASN
AS12389
ROSTELECOM-AS PJSC Rostelecom
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.137.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.137.0.0/16" | jq
External Links