5.157.136.0/21
🇺🇸CIDR
5.157.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
New York
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.157.136.0/21 | AS49687REQ RoSite Equipment SRL | Valid | RIPE | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.157.136.0/24 | AS9009M247 M247 Europe SRL | Valid | — | 5/30/2026 |
| 5.157.139.0/24 | AS9009M247 M247 Europe SRL | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 5.157.136.0/21 | AS49687 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS49687 | RIPE | REQ-MNT | 2/2/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.157.140.0/22 | 🇷🇴RO | assigned | |
| 5.157.139.0/24 | AS9009 | 🇺🇸US | assigned |
| 5.157.136.0/24 | AS9009 | 🇺🇸US | assigned |
| 5.157.137.0/24 | 🇷🇴RO | assigned | |
| 5.157.138.0/24 | 🇷🇴RO | assigned |
Origin ASN
AS49687
REQ RoSite Equipment SRL
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.157.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.157.136.0/21" | jq
External Links