129.101.104.0/24 - BGP Prefix
IPv4RIPEassigned
CIDR
129.101.104.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇷🇺 Russia
City
St Petersburg
RIR
RIPE
Status
assigned
Allocated
-
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 129.101.96.0/20 | AS9123 | /32 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9123 | RIPE | TIMEWEB-MNT | 2026-09-04 |
Transfer History
Registry transfers of 129.101.104.0/24, blocks inside it, or blocks containing it.
- 129.101.64.0/18inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 129.101.64.0/18inter-RIR | Transfer |
Geolocation
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/129.101.104.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/129.101.104.0/24" | jq
External Links