Data as of Nov 14, 2026
209.221.44.0/24
No anonymizer space · no proxy exits in 30 daysBlue Rim Networks, LLC · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.221.32.0/19 since Oct 2023 | AS6461 | Residential | 19 2 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 |
|---|---|---|---|---|---|---|
| 209.221.32.0/19 | 8,192 | ZAYOB | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Feb 23, 2001 | abuse@ |
| └ 209.221.44.0/24 | 256 | ZAYO-IDIA-266443-209-221-44-0-24 | Blue Rim (C07493621) · US | Reassigned | Jan 28, 2020 | abuse@ via ZAYOB |
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.
221. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Feb 23, 2001
Origin network
AS40050
US
- Name
- Blue Rim Networks, LLC
- Type
- Internet provider
- Registered
- Jan 9, 2018
- Domain
- bluerim.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2015
- Current origin since
- Feb 2020 · 6.8 yr
- Origin networks
- 2
- Last change of origin
- Feb 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.221.44.0/24 | AS40050 | /24 | ARIN | RPKI valid |
| 209.221.32.0/19 | AS6461 | /19 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 209.
221. 44. 0/ 24 - Netname
- ZAYO-IDIA-266443-209-221-44-0-24
- Registrant
- Blue Rim
- Organization
- Blue Rim (C07493621)
- Type
- Reassigned
- Handle
- NET-209-221-44-0-1
- Parent
- NET-209-221-32-0-1
- Created
- Jan 28, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 23, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN