Data as of Nov 9, 2026
74.212.179.0/24
No anonymizer space · no proxy exits in 30 daysZayo Bandwidth · space held by Towerstream I, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 74.212.176.0/22 since Nov 2008 | AS18923 | Residential | Towerstream I, Inc. |
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 |
|---|---|---|---|---|---|---|
| 74.212.176.0/22 | 1,024 | TWRS | Towerstream I, Inc. (TOWER-20) · US | Direct Allocation | Dec 8, 2006 | abuse@ |
| └ 74.212.179.0/30 | 4 | AFSHIN-MOTAHARI | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 252 | 98% | 1 | |
| Business | 4 | 1.6% | 1 |
Network & registry
Origin network
AS6461
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- zayo.com
- Website
- www.zayo.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2023
- Current origin since
- Sep 2023 · 3.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 74.
212. 176. 0/ 22 - Netname
- TWRS
- Registrant
- Towerstream I, Inc.
- Organization
- Towerstream I, Inc. (TOWER-20)
- Org address
- 55 Hammerlund Way, Middletown, RI, 02842
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-212-176-0-2
- Parent
- NET-74-0-0-0-0
- Created
- Dec 8, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 8, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
towerstream. com - Name
- ABUSE
- Phone
- +1-401-848-5848;ext241
- Handle
- ABUSE615-ARIN