Data as of Nov 10, 2026
207.246.2.0/24
No anonymizer space · no proxy exits in 30 daysNorthern Arizona University · reallocated from Arizona Tri-University Network (ASU, UA, NAU)
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 207.246.0.0/18 | 16,384 | ATUNOC | Arizona Tri-University Network (ASU, UA, NAU) (ARIZ) · US | Direct Allocation | Nov 8, 1996 | mike. |
| └ 207.246.0.0/19 | 8,192 | NAZU | Northern Arizona University (NAZU) · US | Reallocated | Jul 15, 1997 | mike. |
| └ 207.246.2.0/24 | 256 | FUSD-CHS | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 207.246.0.0/19
- Prefix
- 207.246.0.0/19
- Announced by
- AS21582 Northern Arizona University
- Type
- Business
- RPKI
- No RPKI
- Netname
- NAZU
- Registrant
- Northern Arizona University
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Arizona Tri-University Network (ASU, UA, NAU)
- Handle
- ARIZ
- Range
- 207.
246. 0. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Nov 8, 1996
- Legacy
- yes
- Reallocated to
- Northern Arizona University (NAZU)
- Reallocated range
- 207.
246. 0. 0/ 19 - Reallocated
- Jul 15, 1997
Origin network
AS21582
US
- Name
- Northern Arizona University
- Type
- Education
- Registered
- May 25, 2001
- Domain
- nau.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 207.246.0.0/19
207.246.0.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 207.
246. 0. 0/ 19 - Netname
- NAZU
- Registrant
- Northern Arizona University
- Organization
- Northern Arizona University (NAZU)
- Org address
- P.O. Box 5100, Flagstaff, AZ, 86011-5100
- Org country
- US
- Type
- Reallocated
- Handle
- NET-207-246-0-0-2
- Parent
- NET-207-246-0-0-1
- Created
- Jul 15, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 8, 1996
- Status
- assigned
Report abuse
Abuse contact
- mike.
brown@ asu. edu - Name
- Arizona State University
- Phone
- +1-855-278-5080
- Handle
- ZA106-ARIN