Data as of Nov 9, 2026
216.235.154.0/24
No anonymizer space · no proxy exits in 30 daysMedQuest Associates, Inc. · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.235.128.0/19 since Jun 2019 | AS6461 | Internet provider | 1 | Zayo Bandwidth |
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 |
|---|---|---|---|---|---|---|
| 216.235.128.0/19 | 8,192 | NET-216-235-128-M19 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Sep 14, 1999 | abuse@ |
| └ 216.235.154.0/24 | 256 | 216-235-154-0-24 | Medquest Associates Inc (C01658782) · US | Reassigned | Jun 19, 2007 | abuse@ via NET-216-235-128-M19 |
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
Registry
Holder
- Organization
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 216.
235. 128. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Sep 14, 1999
Origin network
AS395133
US
- Name
- MedQuest Associates, Inc.
- Type
- Business
- Registered
- May 2, 2016
- Domain
- mqimaging.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2012
- Current origin since
- Oct 2022 · 4.1 yr
- Origin networks
- 3
- Last change of origin
- Mar 2018
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.235.154.0/24 | AS395133 | /24 | ARIN | RPKI valid |
| 216.235.128.0/19 | AS6461 | /19 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 216.
235. 154. 0/ 24 - Netname
- 216-235-154-0-24
- Registrant
- Medquest Associates Inc
- Organization
- Medquest Associates Inc (C01658782)
- Type
- Reassigned
- Handle
- NET-216-235-154-0-1
- Parent
- NET-216-235-128-0-1
- Created
- Jun 19, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 14, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN