Data as of Nov 13, 2026
171.158.28.0/24
No anonymizer space · no proxy exits in 30 daysBank of America, National Association
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 |
|---|---|---|---|---|---|---|
| 171. | 5,177,344 | BAC-171-128-0-0-1 | Bank of America, National Association (BANKOF-2-Z) · US | Direct Allocation | Feb 1, 1995 | ABUSE@ |
| └ 171.158.0.0/16 | 65,536 | BOFA-2Z-158 | Bank of America, National Association (BANKOF-2) · US | Reallocated | Apr 25, 2022 | ABUSE@ |
| └ 171.158.28.0/23 | 512 | BOFA-2Z-171-158-28 | Bank of America, National Association (C08383481) · IN | Reassigned | May 12, 2022 | ABUSE@ via BOFA-2Z-158 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 171.158.28.0/23
- Prefix
- 171.158.28.0/23
- Announced by
- AS10794 Bank of America, National Association
- Type
- Business
- RPKI
- RPKI valid
- Netname
- BOFA-2Z-171-158-28
- Registrant
- Bank of America, National Association
- RIR
- ARIN
Registry
Holder
- Organization
- Bank of America, National Association
- Handle
- BANKOF-2-Z
- Range
- 171.
128. 0. 0 - 171. 206. 255. 255 - Registration type
- Direct Allocation
- Record created
- Feb 1, 1995
- Legacy
- yes
Origin network
AS10794
US
- Name
- Bank of America, National Association
- Type
- Business
- Registered
- Dec 1, 1997
- Domain
- bankofamerica.com
- Industry
- Banks, Credit Card Companies, Mortgage Providers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 171.158.28.0/23
171.158.28.0/23
Routing history
- Pattern
- Stable
- First seen
- Jul 2021
- Current origin since
- Jul 2021 · 5.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 171.158.28.0/23 | AS10794 | /23 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 171.
158. 28. 0/ 23 - Netname
- BOFA-2Z-171-158-28
- Registrant
- Bank of America, National Association
- Organization
- Bank of America, National Association (C08383481)
- Type
- Reassigned
- Handle
- NET-171-158-28-0-1
- Parent
- NET-171-158-0-0-1
- Created
- May 12, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 1, 1995
- Status
- assigned
Report abuse
Abuse contact
- ABUSE@
bankofamerica. com - Name
- ABUSE
- Phone
- +1-704-386-5000
- Handle
- ABUSE608-ARIN