Data as of Nov 7, 2026
209.170.164.240/28
No anonymizer space · no proxy exits in 30 daysFirst Communications LLC
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 |
|---|---|---|---|---|---|---|
| 209.170.160.0/20 | 4,096 | CIMCO | First Communications LLC (FCL-52) · US | Direct Allocation | May 15, 2001 | netopssa@ |
| └ 209.170.164.240/28 | 16 | CIMCO-118891-01 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 209.170.160.0/20
- Prefix
- 209.170.160.0/20
- Announced by
- AS16399 First Communications LLC
- Type
- Business
- RPKI
- No RPKI
- Netname
- CIMCO
- Registrant
- First Communications LLC
- RIR
- ARIN
Origin network
AS16399
US
- Name
- First Communications LLC
- Type
- Internet provider
- Registered
- Apr 25, 2000
- Domain
- firstcomm.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 209.170.160.0/20
209.170.160.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2018 · 8.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2018
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 209.
170. 160. 0/ 20 - Netname
- CIMCO
- Registrant
- First Communications LLC
- Organization
- First Communications LLC (FCL-52)
- Org address
- 3340 West Market, Akron, OH, 44333
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-170-160-0-1
- Parent
- NET-209-0-0-0-0
- Created
- May 15, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- May 15, 2001
- Status
- assigned
Report abuse
Abuse contact
- netopssa@
firstcomm. com - Name
- Network Ops SysAdmin
- Phone
- +1-216-332-4610
- Handle
- NOS10-ARIN