Data as of Nov 10, 2026
64.151.136.0/24
No anonymizer space · no proxy exits in 30 daysCincinnati Bell Telephone Company LLC · space held by Altafiber
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 |
|---|---|---|---|---|---|---|
| 64.151.128.0/18 | 16,384 | EGIX | Altafiber (FIAI) · US | Direct Allocation | Oct 18, 2002 | abuse@ |
| └ 64.151.136.0/24 | 256 | TIS-64-151-136-0 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 64.151.128.0/18
- Prefix
- 64.151.128.0/18
- Announced by
- AS6181 Cincinnati Bell Telephone Company LLC
- Type
- Residential
- RPKI
- No RPKI
- Netname
- EGIX
- Registrant
- Altafiber
- RIR
- ARIN
Origin network
AS6181
US
- Name
- Cincinnati Bell Telephone Company LLC
- Type
- Internet provider
- Registered
- Dec 21, 1995
- Domain
- cincinnatibell.com
- Website
- www.cincinnatibell.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 64.151.128.0/18
64.151.128.0/18
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 3
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 2
IRR
Route objects on 64.151.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11069 not the origin | ALTDB | Proxy-registered route object for | MAINT-AS6181 | May 15, 2012 |
Whois
Registration for this announcement
- Range
- 64.
151. 128. 0/ 18 - Netname
- EGIX
- Registrant
- Altafiber
- Organization
- Altafiber (FIAI)
- Org address
- 209 W. Seventh St., Cincinnati, OH, 45202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-64-151-128-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Oct 18, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 18, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fuse. net - Name
- Fuse Internet Access Abuse Team
- Phone
- +1-513-397-6598
- Handle
- FAT-ARIN