62.240.136.0/21 - MASSRESPONSE Mass Response Service (AS51265)
CIDR
62.240.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇹 Austria
City
Vienna
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 62.240.136.0/21 | AS51265 MASSRESPONSE-AS Mass Response Service GmbH | Valid | RIPE | 2026-10-11 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 62.240.128.0/19 | AS51265 MASSRESPONSE-AS Mass Response Service GmbH | Valid | - | 2026-10-11 |
| 62.240.136.0/24 | AS51265 MASSRESPONSE-AS Mass Response Service GmbH | Valid | - | 2026-10-11 |
| 62.240.137.0/24 | AS51265 MASSRESPONSE-AS Mass Response Service GmbH | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 62.240.128.0/19 | AS51265 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS51265 | RIPE | MASSRESPONSE-MNT | 2026-06-22 |
Transfer History
Registry transfers of 62.240.136.0/21, blocks inside it, or blocks containing it.
- 62.240.128.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 62.240.128.0/19 | Multiconnect GmbH | Mass Response Service GmbH | Transfer |
Related Prefixes
Geolocation
Country🇦🇹AustriaAT
CityVienna
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/62.240.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/62.240.136.0/21" | jq
External Links