Data as of Nov 11, 2026
35.7.112.0/20
22 residential-proxy exits · 30 daysUniversity of Michigan - Flint · reallocated from Merit Network Inc.
Residential-proxy exits
Proxy exits
22
0.54% of its addresses · 30 days
Spread
4 of 16
/24s with at least one exit
Providers
26
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
226 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 35.7.120.0/24 | 0 | 8 | |
| 35.7.122.0/24 | 0 | 7 | |
| 35.7.123.0/24 | 0 | 4 | |
| 35.7.121.0/24 | 0 | 3 |
Proxy providers listing exits
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Evomi
- FloppyData
- Geonode
- GhostConnect
- HideProxy
- InfiniteProxies
- LudaxProxy
- NextProxy
- NodeProxy
- NovaProxy
- PROXYON
- PrivateProxy
- Proxiware
- ProxyGeo
- Proxyma
- RainProxy
- SPYDERPROXY_BASIC
- Shifter
- Thordata
- VantageProxies
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 35. | 1,114,112 | MICH-1 | Merit Network Inc. (MICH-Z) · US | Direct Allocation | Apr 1, 1994 | abuse@ |
| └ 35.7.0.0/16 | 65,536 | MICH-Z | University of Michigan (UNIVER-118) · US | Reallocated | Oct 29, 2020 | report-abuse@ |
| └ 35.7.112.0/20 | 4,096 | UMICH-61256 | University of Michigan - Flint (UMF-7) · US | Reallocated | Oct 29, 2020 | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Merit Network Inc.
- Handle
- MICH-Z
- Range
- 35.
0. 0. 0 - 35. 16. 255. 255 - Registration type
- Direct Allocation
- Record created
- Apr 1, 1994
- Legacy
- yes
- Reallocated to
- University of Michigan - Flint (UMF-7)
- Reallocated range
- 35.
7. 112. 0/ 20 - Reallocated
- Oct 29, 2020
Origin network
AS394769
US
- Name
- University of Michigan - Flint
- Type
- Education
- Registered
- Dec 23, 2015
- Domain
- umflint.edu
- Industry
- Education Software
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2023
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 35.
7. 112. 0/ 20 - Netname
- UMICH-61256
- Registrant
- University of Michigan - Flint
- Organization
- University of Michigan - Flint (UMF-7)
- Org address
- Information Technology Services, Flint, MI, 48502-1950
- Org country
- US
- Type
- Reallocated
- Handle
- NET-35-7-112-0-1
- Parent
- NET-35-7-0-0-1
- Created
- Oct 29, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 1, 1994
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
flint. umich. edu - Name
- Network Administrator, ITS
- Phone
- +1-810-762-3123
- Handle
- NAI10-ARIN