185.135.158.0/23 - (AS209526)
CIDR
185.135.158.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Ashburn
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.135.158.0/24 | AS30456 COSMIC - Cosmic Global Networks | Valid | - | 2026-10-27 |
| 185.135.159.0/24 | AS272696 AS272696 - HOSTING NOW NET LTDA | Valid | - | 2026-10-27 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS834 | Other IRR | MAINT-AS834 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.135.158.0/24 | AS30456 | 🇺🇸US | assigned |
| 185.135.159.0/24 | AS272696 | 🇧🇷BR | assigned |
Transfer History
Registry transfers of 185.135.158.0/23, blocks inside it, or blocks containing it.
- 185.135.156.0/22inter-RIRTransfer ·
- 185.135.156.0/22inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.135.156.0/22inter-RIR | Cyber Assets FZCO | Transfer | ||
| 185.135.156.0/22inter-RIR | UAB Grodera | Transfer |
Origin ASN
AS209526
Related Prefixes
More prefixes of AS209526
All prefixes of AS209526 →Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/185.135.158.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.135.158.0/23" | jq
External Links