Data as of Nov 9, 2026
137.164.164.0/24
2 residential-proxy exits · 30 daysCENIC
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Oct 31, 2026
its first announcement on record
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- AnyIP
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 137.164.0.0/16 since May 2005 | AS2152 | Business | 18 | CENIC |
Network & registry
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 31, 2026
- Current origin since
- Oct 31, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 137.
164. 0. 0/ 16 - Netname
- CALREN
- Registrant
- CENIC
- Organization
- CENIC (CENIC)
- Org address
- 5757 Plaza Drive, Suite 205, Cypress, CA, 90630-5029
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-137-164-0-0-1
- Parent
- NET-137-0-0-0-0
- Created
- Dec 21, 1989
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 21, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cenic. org - Name
- CENIC Abuse
- Phone
- +1-714-220-3494
- Handle
- ABUSE711-ARIN