Data as of Nov 14, 2026
65.36.34.0/24
No anonymizer space · no proxy exits in 30 daysMichael & Susan Dell Foundation · reallocated from Grande Communications Networks, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 65.36.0.0/17 since Sep 2008 | AS7459 | Residential | 410 25 always on | Grande Communications Networks, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 65.36.0.0/17 | 32,768 | GRANDECOM-08 | Grande Communications Networks, LLC (GCNI) · US | Direct Allocation | Sep 5, 2008 | abuse@ |
| └ 65.36.34.0/24 | 256 | GRANDECOM-MICHAELSUSANDELLFOUNDATION | Michael & Susan Dell Foundation (MICHA-66) · US | Reallocated | Mar 3, 2011 | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- Grande Communications Networks, LLC
- Handle
- GCNI
- Range
- 65.
36. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Sep 5, 2008
- Reallocated to
- Michael & Susan Dell Foundation (MICHA-66)
- Reallocated range
- 65.
36. 34. 0/ 24 - Reallocated
- Mar 3, 2011
Origin network
AS4576
US
- Name
- Michael & Susan Dell Foundation
- Type
- Business
- Registered
- Sep 17, 2009
- Industry
- Social Assistance (Temporary Shelters, Emergency Relief, Child Day Care, etc)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2011
- Current origin since
- Mar 2011 · 16 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 65.
36. 34. 0/ 24 - Netname
- GRANDECOM-MICHAELSUSANDELLFOUNDATION
- Registrant
- Michael & Susan Dell Foundation
- Organization
- Michael & Susan Dell Foundation (MICHA-66)
- Org address
- 4417 Westlake Dr., Austin, TX, 78746
- Org country
- US
- Type
- Reallocated
- Handle
- NET-65-36-34-0-1
- Parent
- NET-65-36-0-0-1
- Created
- Mar 3, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 5, 2008
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
dell. org - Name
- Technology Operations Team
- Phone
- +1-512-600-5501
- Handle
- TOT3-ARIN