Data as of Nov 4, 2026
128.61.0.0/20
No anonymizer space · no proxy exits in 30 daysGeorgia Institute of Technology
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 128.61.0.0/19 since May 2005 | AS2637 | Business | Georgia Institute of Technology |
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 |
|---|---|---|---|---|---|---|
| 128.61.0.0/16 | 65,536 | GATECH | Georgia Institute of Technology (GIT-Z) · US | Direct Allocation | Feb 5, 1985 | abuse@ |
| └ 128.61.1.0/24 | 256 | GATECH-EDU | unknown | — | — | — |
Network & registry
Origin network
AS2637
US
- Name
- Georgia Institute of Technology
- Type
- Education
- Registered
- May 6, 1993
- Domain
- gatech.edu
- Website
- www.gatech.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2024
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 128.61.0.0/16 | AS2637 | /24 | ARIN | RPKI valid |
| 128.61.0.0/16 | AS10490 | /24 | ARIN | Another network |
| 128.61.0.0/16 | AS198949 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 128.
61. 0. 0/ 16 - Netname
- GATECH
- Registrant
- Georgia Institute of Technology
- Organization
- Georgia Institute of Technology (GIT-Z)
- Org address
- 756 W Peachtree ST, Atlanta, GA, 30308
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-128-61-0-0-1
- Parent
- NET-128-0-0-0-0
- Created
- Feb 5, 1985
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1985
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN