85.217.136.0/21 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
85.217.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇪🇸 Spain
City
Alcobendas
Status
not announced
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
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 85.217.137.0/24 | AS200845 AVATEL-AS AVATEL TELECOM, SA | Valid | - | 2026-10-12 |
| 85.217.138.0/23 | AS200845 AVATEL-AS AVATEL TELECOM, SA | Valid | - | 2026-10-12 |
| 85.217.140.0/24 | AS209334 MODAT-01 Modat B.V. | No ROA | - | 2026-10-12 |
| 85.217.141.0/24 | AS200845 AVATEL-AS AVATEL TELECOM, SA | Valid | - | 2026-10-12 |
| 85.217.142.0/23 | AS200845 AVATEL-AS AVATEL TELECOM, SA | Valid | - | 2026-10-12 |
| 85.217.142.0/24 | AS200845 AVATEL-AS AVATEL TELECOM, SA | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 85.217.136.0/22 | 🇪🇸ES | allocated | |
| 85.217.136.0/24 | 🇪🇸ES | assigned | |
| 85.217.137.0/24 | AS200845 | 🇪🇸ES | assigned |
| 85.217.138.0/24 | 🇪🇸ES | assigned | |
| 85.217.139.0/24 | 🇪🇸ES | assigned | |
| 85.217.140.0/24 | AS209334 | 🇳🇱NL | allocated |
| 85.217.141.0/24 | AS200845 | 🇪🇸ES | allocated |
| 85.217.142.0/23 | AS200845 | 🇪🇸ES | allocated |
| 85.217.142.0/24 | AS200845 | 🇪🇸ES | assigned |
| 85.217.143.0/24 | 🇪🇸ES | assigned |
Transfer History
Registry transfers of 85.217.136.0/21, blocks inside it, or blocks containing it.
- 85.217.140.0/24Transfer ·
- 85.217.140.0/24M&A ·
- 85.217.142.0/23Transfer ·
- 85.217.141.0/24Transfer ·
- 85.217.136.0/22Transfer ·
- 85.217.136.0/21Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 85.217.140.0/24 | Transfer | |||
| 85.217.140.0/24 | Mayak Smart Services Ltd. | Neterra Ltd. | M&A | |
| 85.217.142.0/23 | Mayak smart services Ltd. | Avatel & Wikiker Telecom S.L. | Transfer | |
| 85.217.141.0/24 | Mayak smart services Ltd. | Avatel & Wikiker Telecom S.L. | Transfer | |
| 85.217.136.0/22 | Mayak smart services Ltd. | Avatel & Wikiker Telecom S.L. | Transfer | |
| 85.217.136.0/21 | Neterra Ltd. | Mayak smart services Ltd. | 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/85.217.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/85.217.136.0/21" | jq
External Links