135.220.0.0/14 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
135.220.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
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
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 135.220.0.0/16 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | - | 2026-10-11 |
| 135.221.0.0/16 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | - | 2026-10-11 |
| 135.222.0.0/16 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | - | 2026-10-11 |
| 135.223.0.0/16 | AS10455 LUCENT-CIO - Nokia of America Corporation | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 135.220.0.0/15 | AS35106 | 🇬🇧GB | assigned |
| 135.220.0.0/16 | AS8075 | 🇬🇧GB | allocated |
| 135.221.0.0/16 | AS8075 | 🇬🇧GB | allocated |
| 135.222.0.0/16 | AS8075 | 🇬🇧GB | allocated |
| 135.223.0.0/16 | AS10455 | 🇺🇸US | allocated |
Transfer History
Registry transfers of 135.220.0.0/14, blocks inside it, or blocks containing it.
- 135.221.0.0/16inter-RIRTransfer ·
- 135.222.0.0/16inter-RIRTransfer ·
- 135.220.0.0/16inter-RIRTransfer ·
- 135.220.0.0/14M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 135.221.0.0/16inter-RIR | Microsoft Limited | Transfer | ||
| 135.222.0.0/16inter-RIR | Microsoft Limited | Transfer | ||
| 135.220.0.0/16inter-RIR | Microsoft Limited | Transfer | ||
| 135.220.0.0/14 | M&A |
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/135.220.0.0/14Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/135.220.0.0/14" | jq
External Links