37.157.200.0/21
π΅π±CIDR
37.157.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
π΅π± Poland
City
Kielce
RIR
RIPENCC
Status
allocated
Allocated
3/15/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.157.200.0/21 | AS41421AS-SNT StarNet Telecom Sp. z o.o. | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.157.200.0/21 | AS41421 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS41421 | RIPE | MNT-SNT-NET | 3/15/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.157.203.0/24 | π΅π±PL | assigned | |
| 37.157.200.0/24 | π΅π±PL | assigned | |
| 37.157.207.0/24 | π΅π±PL | assigned | |
| 37.157.206.0/24 | π΅π±PL | assigned | |
| 37.157.202.0/24 | π΅π±PL | assigned | |
| 37.157.201.0/25 | π΅π±PL | assigned | |
| 37.157.205.128/25 | π΅π±PL | assigned | |
| 37.157.204.128/25 | π΅π±PL | assigned | |
| 37.157.204.0/26 | π΅π±PL | assigned | |
| 37.157.204.64/26 | π΅π±PL | assigned | |
| 37.157.205.64/26 | π΅π±PL | assigned | |
| 37.157.201.192/27 | π΅π±PL | assigned | |
| 37.157.201.128/27 | π΅π±PL | assigned | |
| 37.157.201.160/27 | π΅π±PL | assigned | |
| 37.157.205.0/27 | π΅π±PL | assigned | |
| 37.157.205.32/27 | π΅π±PL | assigned | |
| 37.157.201.248/29 | π΅π±PL | assigned | |
| 37.157.201.224/29 | π΅π±PL | assigned |
Origin ASN
AS41421
AS-SNT StarNet Telecom Sp. z o.o.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.157.200.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.157.200.0/21" | jq
External Links