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Data as of Nov 8, 2026

204.25.200.0/21

1 residential-proxy exit · 30 days

Washtenaw ISD · space held by Michigan Statewide Educational Network

Announcement
this exact prefix
RPKI valid
Announced by
AS46241
Type
Business

Residential-proxy exits

Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

4 observations

Proxy providers listing exits

  • ColaProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
204.25.200.0/22
since Jun 2023
AS46241BusinessMichigan Statewide Educational Network
204.25.204.0/22
since Jun 2023
AS46241Business1Michigan Statewide Educational Network

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
204.25.192.0/1816,384MISEN-2Michigan Statewide Educational Network (MSEN-1) · USDirect AllocationDec 20, 2021—
└ 204.25.200.0/212,048WASHTENAW-ISDWashtenaw ISD (WASHTE-3) · USReassignedMay 1, 2023mcolligan@washtenawisd.org

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Michigan Statewide Educational Network
Handle
MSEN-1
Range
204.25.192.0/18
Registration type
Direct Allocation
Record created
Dec 20, 2021
Origin network

AS46241

US
Name
Washtenaw ISD
Type
Education
Registered
Jun 20, 2023
Domain
washtenawisd.org
Industry
Travel and Accommodation
Spamhaus ASN-DROP
not listed