Data as of Nov 10, 2026
166.91.0.0/16
23 residential-proxy exits · 30 daysDC-Net · space held by District of Columbia Public Schools
Residential-proxy exits
Proxy exits
23
0.04% of its addresses · 30 days
Spread
3 of 256
/24s with at least one exit
Providers
25
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
4.2K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 166.91.248.0/24 | 0 | 16 | |
| 166.91.253.0/24 | 0 | 4 | |
| 166.91.11.0/24 | 0 | 3 |
Proxy providers listing exits
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Byteful
- ColaProxy
- EnigmaProxy
- FastProxy
- FloppyData
- GloryCloud
- LudaxProxy
- MrScraper
- NovaProxy
- Novada
- Proxiware
- ProxyEmpire
- ProxyRack
- ProxyWing
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- ZENPROXY_LITE
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 166.91.2.0/23 since Sep 2021 | AS33084 | Business | District of Columbia Public Schools | ||
| 166.91.248.0/24 since May 2020 | AS33084 | Business | 16 | District of Columbia Public Schools | |
| 166.91.253.0/24 since Dec 2014 | AS14072 | Business | 4 | District of Columbia Public Schools |
Network & registry
Origin network
AS33084
US
- Name
- DC-Net
- Type
- Business
- Registered
- Apr 2, 2010
- Domain
- dc.gov
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jun 2011 · 15 yr
- Origin networks
- 3
- Last change of origin
- Jun 2011
Recorded history
History
- Handoffs
- 2
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 166.91.254.0/24 | AS14072 | RADB | Client Proxy Route Object - DCPS | MAINT-AS22925 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 166.
91. 0. 0/ 16 - Netname
- DCPS-NET
- Registrant
- District of Columbia Public Schools
- Organization
- District of Columbia Public Schools (DCPS)
- Org address
- 825 North Capital Street, N.E., Washington DC, DC, 20002
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-166-91-0-0-1
- Parent
- NET-166-0-0-0-0
- Created
- Nov 18, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 18, 1993
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN