66.92.72.0/21 - Grande Communications Networks (AS7459)
CIDR
66.92.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.92.72.0/21 | AS7459 GRANDECOM-AS1 - Grande Communications Networks, LLC | Valid | ARINOther IRR | 2026-10-12 |
Related Announcements
1 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.92.0.0/15 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | - | 2026-10-12 |
| 66.92.72.0/22 | AS36916 X-DSL Networking Solutions - X-DSL Networking Solutions | Invalid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 66.92.72.0/21 | AS7459 | /24 | arin |
Transfer History
Registry transfers of 66.92.72.0/21, blocks inside it, or blocks containing it.
- 66.92.0.0/15M&A ·
- 66.92.0.0/15M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 66.92.0.0/15 | M&A | |||
| 66.92.0.0/15 | M&A |
Related Prefixes
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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/66.92.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.92.72.0/21" | jq
External Links