Data as of Nov 3, 2026
209.249.174.0/24
No anonymizer space · no proxy exits in 30 daysMedical Informatics Engineering · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.249.0.0/16 since May 2005 | AS6461 | Internet provider | 138 6 always on | 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 |
|---|---|---|---|---|---|---|
| 209.249.0.0/16 | 65,536 | ABOVENET-4 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Jun 15, 1998 | [email protected] |
| └ 209.249.174.0/24 | 256 | ZAYO-IDIA-364763-209-249-174-0-24 | Medical Informatics Engineering, Inc. (C10286951) · US | Reassigned | Oct 16, 2023 | [email protected] via ABOVENET-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
Registry
Holder
- Organization
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 209.249.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jun 15, 1998
Origin network
AS29833
US
- Name
- Medical Informatics Engineering
- Type
- Business
- Registered
- May 14, 2003
- Domain
- mieweb.com
- Website
- mieweb.org/
- 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
- Dec 2023
- Current origin since
- Dec 2023 · 2.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.249.174.0/24 | AS29833 | /24 | ARIN | RPKI valid |
| 209.249.0.0/16 | AS6461 | /16 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 209.249.174.0/24
- Netname
- ZAYO-IDIA-364763-209-249-174-0-24
- Registrant
- Medical Informatics Engineering, Inc.
- Organization
- Medical Informatics Engineering, Inc. (C10286951)
- Type
- Reassigned
- Handle
- NET-209-249-174-0-1
- Parent
- NET-209-249-0-0-1
- Created
- Oct 16, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 15, 1998
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN