Data as of Nov 9, 2026
168.123.103.0/24
No anonymizer space · no proxy exits in 30 daysUniversity of Guam
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 168.123.0.0/16 since Aug 2016 | AS395400 | Business | 19 1 always on | University of Guam |
Network & registry
Announced by
Covering announcement 168.123.0.0/17
- Prefix
- 168.123.0.0/17
- Announced by
- AS395400 University of Guam
- Type
- Business
- Proxy exits
- 18
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- UNIVERSITY-OF-GUAM
- Registrant
- University of Guam
- RIR
- ARIN
Origin network
AS395400
GU
- Name
- University of Guam
- Type
- Education
- Registered
- Jul 25, 2016
- Domain
- uog.edu
- Website
- www.uog.edu
- Industry
- Education Software
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
168.123.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Apr 2017 · 9.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 168.123.0.0/16 | AS395400 | /17 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 168.
123. 0. 0/ 16 - Netname
- UNIVERSITY-OF-GUAM
- Registrant
- University of Guam
- Organization
- University of Guam (UNIVER-153-Z)
- Org address
- Office of Information Technology, Mangilao, 96923
- Org country
- GU
- Type
- Direct Allocation
- Handle
- NET-168-123-0-0-1
- Parent
- NET-168-0-0-0-0
- Created
- Apr 19, 1994
- RIR
- ARIN
- Country
- GU
- Delegated
- Apr 19, 1994
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN