Data as of Nov 12, 2026
74.85.36.0/24
No anonymizer space · no proxy exits in 30 daysCity of Longview · space held by Wave Broadband
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS19904 City of Longview, after 4.3 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 74.85.32.0/19 since Oct 2017 | AS11404 | Residential | Wave Broadband |
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 |
|---|---|---|---|---|---|---|
| 74.85.32.0/19 | 8,192 | WAVE-CNI-4 | Wave Broadband (WAVEB) · US | Direct Allocation | May 16, 2007 | noc@ |
| └ 74.85.36.0/24 | 256 | CITY-OF-LONGVIEW | City of Longview (C01824045) · US | Reassigned | Dec 5, 2007 | noc@ via WAVE-CNI-4 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Wave Broadband
- Handle
- WAVEB
- Range
- 74.
85. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- May 16, 2007
Origin network
AS19904
US
- Name
- City of Longview
- Type
- Business
- Registered
- Aug 24, 2007
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Jun 2018
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.85.32.0/19 | AS11404 | /29 | ARIN | Another network |
| 74.85.32.0/19 | AS54858 | /29 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 74.
85. 36. 0/ 24 - Netname
- CITY-OF-LONGVIEW
- Registrant
- City of Longview
- Organization
- City of Longview (C01824045)
- Type
- Reassigned
- Handle
- NET-74-85-36-0-1
- Parent
- NET-74-85-32-0-1
- Created
- Dec 5, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- May 16, 2007
- Status
- assigned
Report abuse
Abuse contact
- noc@
astound. com - Name
- Astound Broadband NOC
- Phone
- +1-888-972-6622
- Handle
- ABN3-ARIN