Data as of Nov 10, 2026
173.44.91.0/24
No anonymizer space · no proxy exits in 30 daysBreezeline
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 |
|---|---|---|---|---|---|---|
| 173. | 13,312 | METROCAST-BLOCK-6 | Breezeline (ATLAN-19) · US | Direct Allocation | Jan 20, 2010 | abuse@ |
| └ 173.44.91.0/24 | 256 | NH-ROCHESTER-CPE | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 173.44.88.0/21
- Prefix
- 173.44.88.0/21
- Announced by
- AS11776 Breezeline
- Type
- Residential
- Proxy exits
- 10
- RPKI
- RPKI valid
- Netname
- METROCAST-BLOCK-6
- Registrant
- Breezeline
- RIR
- ARIN
Origin network
AS11776
US
- Name
- Breezeline
- Type
- Internet provider
- Registered
- Mar 14, 2005
- Domain
- breezeline.com
- Website
- www.breezeline.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 173.44.88.0/21
173.44.88.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2010
- Current origin since
- Jul 2020 · 6.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.44.88.0/21 | AS11776 | /21 | ARIN | RPKI valid |
IRR
Route objects on 173.44.88.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11776 | ARIN | Breezeline | MNT-ATLAN-19 | Jun 9, 2026 |
Whois
Registration for this announcement
- Range
- 173.
44. 64. 0 - 173. 44. 115. 255 - Netname
- METROCAST-BLOCK-6
- Registrant
- Breezeline
- Organization
- Breezeline (ATLAN-19)
- Org address
- Batterymarch Park, Quincy, MA, 02169
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-44-64-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Jan 20, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 20, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
breezeline. com - Name
- Abuse
- Phone
- +1-866-382-3087
- Handle
- ABUSE9561-ARIN