37.17.176.0/21
🇰🇿CIDR
37.17.176.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇰🇿 KZ
City
Astana
RIR
RIPENCC
Status
allocated
Allocated
12/19/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.17.176.0/21 | AS41798TTC-AS JSC Transtelecom | Valid | RIPE | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.17.176.0/24 | AS41798TTC-AS JSC Transtelecom | Valid | — | 5/31/2026 |
| 37.17.177.0/24 | AS41798TTC-AS JSC Transtelecom | Valid | — | 5/31/2026 |
| 37.17.178.0/24 | AS41798TTC-AS JSC Transtelecom | Valid | — | 5/31/2026 |
| 37.17.180.0/24 | AS41798TTC-AS JSC Transtelecom | Valid | — | 5/31/2026 |
| 37.17.181.0/24 | AS41798TTC-AS JSC Transtelecom | Valid | — | 5/31/2026 |
| 37.17.182.0/24 | AS41798TTC-AS JSC Transtelecom | Valid | — | 5/31/2026 |
| 37.17.183.0/24 | AS41798TTC-AS JSC Transtelecom | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.17.176.0/21 | AS41798 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS41798 | RIPE | MNT-TTCP | 7/31/2018 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.17.179.0/24 | 🇰🇿KZ | assigned | |
| 37.17.181.0/24 | AS41798 | 🇰🇿KZ | assigned |
| 37.17.183.0/24 | AS41798 | 🇰🇿KZ | assigned |
| 37.17.182.0/24 | AS41798 | 🇰🇿KZ | assigned |
| 37.17.176.0/24 | AS41798 | 🇰🇿KZ | assigned |
| 37.17.177.0/24 | AS41798 | 🇰🇿KZ | assigned |
| 37.17.180.0/24 | AS41798 | 🇰🇿KZ | assigned |
| 37.17.178.0/24 | AS41798 | 🇰🇿KZ | assigned |
Origin ASN
AS41798
TTC-AS JSC Transtelecom
Geolocation
Country🇰🇿KZKZ
CityAstana
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.17.176.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.17.176.0/21" | jq
External Links