Data as of Nov 10, 2026
45.3.112.0/23
No anonymizer space · no proxy exits in 30 daysVirginia Polytechnic Institute and State Univ.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 45.3.64.0/18 since Oct 2015 | AS1312 | Business | 1,019 1 always on | Virginia Polytechnic Institute and State Univ. |
Network & registry
Origin network
AS26499
US
- Name
- Virginia Polytechnic Institute and State Univ.
- Type
- Education
- Registered
- Jan 17, 2024
- Domain
- vt.edu
- Website
- www.vt.edu/
- Industry
- Education and Research
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS26499 | RADB | Va Tech Northern Va | MAINT-AS1312 | Nov 12, 2025 |
Whois
Registration for this announcement
- Range
- 45.
3. 64. 0/ 18 - Netname
- VA-TECH-RES
- Registrant
- Virginia Polytechnic Institute and State Univ.
- Organization
- Virginia Polytechnic Institute and State Univ. (VPISU)
- Org address
- Communications Network Services, Blacksburg, VA, 24061-0506
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-45-3-64-0-1
- Parent
- NET-45-0-0-0-0
- Created
- Sep 24, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 24, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vt. edu - Name
- Virginia Tech Operations Center
- Phone
- +1-540-231-6020
- Handle
- VTOC-ARIN