Data as of Nov 9, 2026
192.247.172.0/24
No anonymizer space · no proxy exits in 30 daysWashington State K-20 Telecommunications Network · space held by Mukilteo School District
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 192.247.128.0/17 | 32,768 | NETBLK-MUKILTEO | Mukilteo School District (MSD-4-Z) · US | Direct Allocation | Dec 29, 1992 | weltonks@ |
| └ 192.247.172.0/24 | 256 | MUKILTEO-45 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 192.247.128.0/17
- Prefix
- 192.247.128.0/17
- Announced by
- AS10430 Washington State K-20 Telecommunications Network
- Type
- Business
- RPKI
- No RPKI
- Netname
- NETBLK-MUKILTEO
- Registrant
- Mukilteo School District
- RIR
- ARIN
Origin network
AS10430
US
- Name
- Washington State K-20 Telecommunications Network
- Type
- Education
- Registered
- Aug 1, 1997
- Domain
- wa-k20.net
- Website
- www.wa-k20.net/
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 192.247.128.0/17
192.247.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 192.247.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10430 | RADB | NETBLK-MUKILTEO | MAINT-AS73 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 192.
247. 128. 0/ 17 - Netname
- NETBLK-MUKILTEO
- Registrant
- Mukilteo School District
- Organization
- Mukilteo School District (MSD-4-Z)
- Org address
- 9401 Sharon Drive, Everett, WA, 98204
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-247-128-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Dec 29, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- weltonks@
mukilteo. wednet. edu - Name
- Network Administrator
- Phone
- +1-425-356-1207
- Handle
- NETWO3789-ARIN