Data as of Nov 11, 2026
141.211.0.0/16
1 residential-proxy exit · 30 daysUniversity of Michigan
Residential-proxy exits
Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 256
/24s with at least one exit
Providers
19
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
922 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlexyProxies
- GonzoProxy
- IPPeak
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- Shifter
- VantageProxies
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 141.211.0.0/16 | 65,536 | UMICH-1 | University of Michigan (UNIVER-118-Z) · US | Direct Allocation | Aug 2, 1990 | report-abuse@ |
| └ 141.211.212.160/29 | 8 | UMICH-45633 | unknown | — | — | — |
| └ 141.211.212.168/29 | 8 | UMICH-60634 | unknown | — | — | — |
| └ 141.211.212.176/28 | 16 | UMICH-60635 | unknown | — | — | — |
| └ 141.211.212.224/28 | 16 | UMICH-45635 | unknown | — | — | — |
| └ 141.211.213.0/24 | 256 | UMICH-1068 | unknown | — | — | — |
| └ 141.211.214.0/25 | 128 | UMICH-2911 | unknown | — | — | — |
| └ 141.211.214.128/25 | 128 | UMICH-35540 | unknown | — | — | — |
| └ 141.211.215.0/27 | 32 | UMICH-12704 | unknown | — | — | — |
| └ 141.211.215.32/27 | 32 | UMICH-12700 | unknown | — | — | — |
| └ 141.211.215.64/27 | 32 | UMICH-12701 | unknown | — | — | — |
| └ 141.211.215.96/28 | 16 | UMICH-12698 | unknown | — | — | — |
| └ 141.211.215.112/28 | 16 | UMICH-12703 | unknown | — | — | — |
| └ 141.211.215.128/25 | 128 | UMICH-12699 | unknown | — | — | — |
| └ 141.211.216.0/24 | 256 | UMICH-1060 | unknown | — | — | — |
| └ 141.211.217.0/24 | 256 | UMICH-29007 | unknown | — | — | — |
| └ 141.211.218.0/28 | 16 | UMICH-20458 | unknown | — | — | — |
| └ 141.211.218.16/29 | 8 | UMICH-20577 | unknown | — | — | — |
| └ 141.211.218.32/27 | 32 | UMICH-20578 | unknown | — | — | — |
| └ 141.211.218.64/27 | 32 | UMICH-20459 | unknown | — | — | — |
| └ 141.211.218.96/28 | 16 | UMICH-915 | unknown | — | — | — |
| └ 141.211.218.112/28 | 16 | UMICH-20457 | unknown | — | — | — |
| └ 141.211.218.128/27 | 32 | UMICH-998 | unknown | — | — | — |
| └ 141.211.218.160/27 | 32 | UMICH-19602 | unknown | — | — | — |
| └ 141.211.218.192/28 | 16 | UMICH-19603 | unknown | — | — | — |
| └ 141.211.218.208/29 | 8 | UMICH-19694 | unknown | — | — | — |
| └ 141.211.218.216/29 | 8 | UMICH-19695 | unknown | — | — | — |
| └ 141.211.218.224/29 | 8 | UMICH-19604 | unknown | — | — | — |
| └ 141.211.218.232/29 | 8 | UMICH-19684 | unknown | — | — | — |
| └ 141.211.219.0/24 | 256 | UMICH-674 | unknown | — | — | — |
| └ 141.211.220.0/24 | 256 | UMICH-2912 | unknown | — | — | — |
| └ 141.211.221.0/24 | 256 | UMICH-14729 | unknown | — | — | — |
| └ 141.211.222.0/28 | 16 | UMICH-893 | unknown | — | — | — |
| └ 141.211.222.16/28 | 16 | UMICH-60921 | unknown | — | — | — |
| └ 141.211.222.32/28 | 16 | UMICH-60922 | unknown | — | — | — |
| └ 141.211.222.48/28 | 16 | UMICH-60923 | unknown | — | — | — |
| └ 141.211.222.128/28 | 16 | UMICH-60928 | unknown | — | — | — |
| └ 141.211.222.144/28 | 16 | UMICH-60929 | unknown | — | — | — |
| └ 141.211.222.160/28 | 16 | UMICH-60930 | unknown | — | — | — |
| └ 141.211.222.176/28 | 16 | UMICH-60931 | unknown | — | — | — |
| └ 141.211.223.0/26 | 64 | UMICH-682 | unknown | — | — | — |
| └ 141.211.223.64/26 | 64 | UMICH-53555 | unknown | — | — | — |
| └ 141.211.223.128/25 | 128 | UMICH-53554 | unknown | — | — | — |
| └ 141.211.224.0/29 | 8 | UMICH-1322 | unknown | — | — | — |
| └ 141.211.224.8/29 | 8 | UMICH-20825 | unknown | — | — | — |
| └ 141.211.224.16/28 | 16 | UMICH-17195 | unknown | — | — | — |
| └ 141.211.224.32/28 | 16 | UMICH-17196 | unknown | — | — | — |
| └ 141.211.224.48/28 | 16 | UMICH-17197 | unknown | — | — | — |
| └ 141.211.224.64/26 | 64 | UMICH-2914 | unknown | — | — | — |
| └ 141.211.224.128/28 | 16 | UMICH-2915 | unknown | — | — | — |
| └ 141.211.224.144/28 | 16 | UMICH-25033 | unknown | — | — | — |
| └ 141.211.224.160/27 | 32 | UMICH-23113 | unknown | — | — | — |
| └ 141.211.224.192/26 | 64 | UMICH-23112 | unknown | — | — | — |
| └ 141.211.225.0/24 | 256 | UMICH-910 | unknown | — | — | — |
| └ 141.211.226.0/25 | 128 | UMICH-1079 | unknown | — | — | — |
| └ 141.211.226.128/25 | 128 | UMICH-25009 | unknown | — | — | — |
| └ 141.211.227.0/28 | 16 | UMICH-25010 | unknown | — | — | — |
| └ 141.211.227.16/28 | 16 | UMICH-27289 | unknown | — | — | — |
| └ 141.211.227.32/27 | 32 | UMICH-27288 | unknown | — | — | — |
| └ 141.211.227.64/28 | 16 | UMICH-27285 | unknown | — | — | — |
| └ 141.211.227.80/28 | 16 | UMICH-37638 | unknown | — | — | — |
| └ 141.211.227.96/28 | 16 | UMICH-27598 | unknown | — | — | — |
| └ 141.211.227.112/29 | 8 | UMICH-28309 | unknown | — | — | — |
| └ 141.211.227.120/29 | 8 | UMICH-28620 | unknown | — | — | — |
| └ 141.211.227.128/25 | 128 | UMICH-27286 | unknown | — | — | — |
| └ 141.211.228.0/24 | 256 | UMICH-977 | unknown | — | — | — |
| └ 141.211.229.0/24 | 256 | UMICH-847 | unknown | — | — | — |
| └ 141.211.230.0/24 | 256 | UMICH-801 | unknown | — | — | — |
| └ 141.211.231.0/24 | 256 | UMICH-887 | unknown | — | — | — |
| └ 141.211.232.0/24 | 256 | UMICH-821 | unknown | — | — | — |
| └ 141.211.233.0/24 | 256 | UMICH-2916 | unknown | — | — | — |
| └ 141.211.234.0/24 | 256 | UMICH-823 | unknown | — | — | — |
| └ 141.211.235.0/25 | 128 | UMICH-946 | unknown | — | — | — |
| └ 141.211.235.128/25 | 128 | UMICH-11297 | unknown | — | — | — |
| └ 141.211.236.0/22 | 1,024 | UMICH-649 | unknown | — | — | — |
| └ 141.211.240.0/24 | 256 | UMICH-2920 | unknown | — | — | — |
| └ 141.211.241.0/25 | 128 | UMICH-22519 | unknown | — | — | — |
| └ 141.211.241.144/28 | 16 | UMICH-35837 | unknown | — | — | — |
| └ 141.211.241.160/28 | 16 | UMICH-35771 | unknown | — | — | — |
| └ 141.211.241.176/28 | 16 | UMICH-35772 | unknown | — | — | — |
| └ 141.211.241.192/28 | 16 | UMICH-35493 | unknown | — | — | — |
| └ 141.211.241.208/28 | 16 | UMICH-35726 | unknown | — | — | — |
| └ 141.211.241.224/29 | 8 | UMICH-35494 | unknown | — | — | — |
| └ 141.211.241.232/29 | 8 | UMICH-35495 | unknown | — | — | — |
| └ 141.211.241.240/29 | 8 | UMICH-35496 | unknown | — | — | — |
| └ 141.211.241.248/29 | 8 | UMICH-35497 | unknown | — | — | — |
| └ 141.211.242.0/29 | 8 | UMICH-1315 | unknown | — | — | — |
| └ 141.211.242.8/29 | 8 | UMICH-23981 | unknown | — | — | — |
| └ 141.211.242.16/28 | 16 | UMICH-23982 | unknown | — | — | — |
| └ 141.211.242.64/29 | 8 | UMICH-23978 | unknown | — | — | — |
| └ 141.211.242.72/29 | 8 | UMICH-35008 | unknown | — | — | — |
| └ 141.211.242.80/29 | 8 | UMICH-35007 | unknown | — | — | — |
| └ 141.211.242.88/29 | 8 | UMICH-35365 | unknown | — | — | — |
| └ 141.211.242.112/29 | 8 | UMICH-63486 | unknown | — | — | — |
| └ 141.211.242.120/29 | 8 | UMICH-63487 | unknown | — | — | — |
| └ 141.211.242.128/26 | 64 | UMICH-23979 | unknown | — | — | — |
| └ 141.211.242.192/29 | 8 | UMICH-23980 | unknown | — | — | — |
| └ 141.211.242.200/29 | 8 | UMICH-35377 | unknown | — | — | — |
| └ 141.211.242.208/29 | 8 | UMICH-35376 | unknown | — | — | — |
| └ 141.211.242.216/29 | 8 | UMICH-35489 | unknown | — | — | — |
| └ 141.211.242.224/29 | 8 | UMICH-35374 | unknown | — | — | — |
| └ 141.211.242.232/29 | 8 | UMICH-35490 | unknown | — | — | — |
| └ 141.211.242.240/29 | 8 | UMICH-35491 | unknown | — | — | — |
| └ 141.211.242.248/29 | 8 | UMICH-35492 | unknown | — | — | — |
| └ 141.211.244.0/24 | 256 | UMICH-780 | unknown | — | — | — |
| └ 141.211.245.0/26 | 64 | UMICH-1020 | unknown | — | — | — |
| └ 141.211.245.64/28 | 16 | UMICH-19237 | unknown | — | — | — |
| └ 141.211.245.80/29 | 8 | UMICH-23855 | unknown | — | — | — |
| └ 141.211.245.88/29 | 8 | UMICH-76015 | unknown | — | — | — |
| └ 141.211.245.128/26 | 64 | UMICH-15934 | unknown | — | — | — |
| └ 141.211.245.192/28 | 16 | UMICH-16420 | unknown | — | — | — |
| └ 141.211.245.224/27 | 32 | UMICH-16045 | unknown | — | — | — |
| └ 141.211.246.0/23 | 512 | UMICH-655 | unknown | — | — | — |
| └ 141.211.248.0/27 | 32 | UMICH-897 | unknown | — | — | — |
| └ 141.211.248.32/27 | 32 | UMICH-48002 | unknown | — | — | — |
| └ 141.211.248.64/27 | 32 | UMICH-48003 | unknown | — | — | — |
| └ 141.211.248.96/27 | 32 | UMICH-48004 | unknown | — | — | — |
| └ 141.211.248.128/27 | 32 | UMICH-48005 | unknown | — | — | — |
| └ 141.211.248.160/28 | 16 | UMICH-48006 | unknown | — | — | — |
| └ 141.211.248.176/28 | 16 | UMICH-48010 | unknown | — | — | — |
| └ 141.211.248.192/28 | 16 | UMICH-48007 | unknown | — | — | — |
| └ 141.211.248.208/28 | 16 | UMICH-48011 | unknown | — | — | — |
| └ 141.211.248.224/27 | 32 | UMICH-48008 | unknown | — | — | — |
| └ 141.211.249.0/25 | 128 | UMICH-16874 | unknown | — | — | — |
| └ 141.211.249.128/25 | 128 | UMICH-16839 | unknown | — | — | — |
| └ 141.211.250.0/24 | 256 | UMICH-886 | unknown | — | — | — |
| └ 141.211.251.0/24 | 256 | UMICH-61337 | unknown | — | — | — |
| └ 141.211.252.0/24 | 256 | UMICH-700 | unknown | — | — | — |
| └ 141.211.253.64/27 | 32 | UMICH-27275 | unknown | — | — | — |
| └ 141.211.253.96/27 | 32 | UMICH-27330 | unknown | — | — | — |
| └ 141.211.253.128/26 | 64 | UMICH-27276 | unknown | — | — | — |
| └ 141.211.253.192/26 | 64 | UMICH-27277 | unknown | — | — | — |
| └ 141.211.254.0/24 | 256 | UMICH-2921 | unknown | — | — | — |
| └ 141.211.255.0/28 | 16 | UMICH-2922 | unknown | — | — | — |
| └ 141.211.255.16/28 | 16 | UMICH-23231 | unknown | — | — | — |
| └ 141.211.255.32/29 | 8 | UMICH-10302 | unknown | — | — | — |
| └ 141.211.255.40/29 | 8 | UMICH-10304 | unknown | — | — | — |
| └ 141.211.255.48/29 | 8 | UMICH-10306 | unknown | — | — | — |
| └ 141.211.255.64/29 | 8 | UMICH-10294 | unknown | — | — | — |
| └ 141.211.255.104/29 | 8 | UMICH-18736 | unknown | — | — | — |
| └ 141.211.255.112/29 | 8 | UMICH-18737 | unknown | — | — | — |
| └ 141.211.255.120/29 | 8 | UMICH-48379 | unknown | — | — | — |
| └ 141.211.255.128/27 | 32 | UMICH-1248 | unknown | — | — | — |
| └ 141.211.255.160/27 | 32 | UMICH-2923 | unknown | — | — | — |
| └ 141.211.255.240/28 | 16 | UMICH-1235 | unknown | — | — | — |
Network & registry
Origin network
AS36375
US
- Name
- University of Michigan
- Type
- Education
- Registered
- Dec 16, 2005
- Domain
- umich.edu
- Industry
- Education Software
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2006 · 20 yr
- Origin networks
- 2
- Last change of origin
- Nov 2006
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 141.
211. 0. 0/ 16 - Netname
- UMICH-1
- Registrant
- University of Michigan
- Organization
- University of Michigan (UNIVER-118-Z)
- Org address
- IT Communications Services, Ann Arbor, MI, 48105-3640
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-141-211-0-0-1
- Parent
- NET-141-0-0-0-0
- Created
- Aug 2, 1990
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 2, 1990
- Status
- assigned
Report abuse
Abuse contact
- report-abuse@
umich. edu - Name
- IT Abuse Investigation
- Phone
- +1-734-764-4357
- Handle
- IAI8-ARIN