Data as of Nov 10, 2026
72.28.154.0/23
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 |
|---|---|---|---|---|---|---|
| 72.28.128.0/17 | 32,768 | ATLANTICBB-JOHNSTOWN | Breezeline (ATLAN-19) · US | Direct Allocation | Sep 1, 2006 | abuse@ |
| └ 72.28.128.0/19 | 8,192 | MIA-FL-72-28-128-0 | Atlantic Broadband (ATLAN-35) · US | Reallocated | Feb 26, 2008 | — |
| └ 72.28.154.0/23 | 512 | MD-HOLLYWOOD-CPE | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 72.28.128.0/19
- Prefix
- 72.28.128.0/19
- Announced by
- AS11776 Breezeline
- Type
- Residential
- Proxy exits
- 124
- Always-on exits
- 20
- RPKI
- RPKI valid
- Netname
- MIA-FL-72-28-128-0
- Registrant
- Atlantic Broadband
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Breezeline
- Handle
- ATLAN-19
- Range
- 72.
28. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Sep 1, 2006
- Reallocated to
- Atlantic Broadband (ATLAN-35)
- Reallocated range
- 72.
28. 128. 0/ 19 - Reallocated
- Feb 26, 2008
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 72.28.128.0/19
72.28.128.0/19
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2007
- Current origin since
- Aug 2023 · 3.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.28.128.0/19 | AS11776 | /19 | ARIN | RPKI valid |
IRR
Route objects on 72.28.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11776 | ARIN | Breezeline | MNT-ATLAN-19 | Jun 10, 2026 |
Whois
Registration for this announcement
- Range
- 72.
28. 128. 0/ 19 - Netname
- MIA-FL-72-28-128-0
- Registrant
- Atlantic Broadband
- Organization
- Atlantic Broadband (ATLAN-35)
- Org address
- 1960 Normandy Dr., Miami Beach, FL, 33141
- Org country
- US
- Type
- Reallocated
- Handle
- NET-72-28-128-0-2
- Parent
- NET-72-28-128-0-1
- Created
- Feb 26, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 1, 2006
- Status
- assigned
Report abuse
Abuse contact
- Abuse@
atlanticbb. com - Name
- Abuse
- Phone
- +1-814-539-8971
- Handle
- ABUSE619-ARIN