Data as of Nov 7, 2026
192.250.56.0/23
No anonymizer space · no proxy exits in 30 daysState Street Bank and Trust Company
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 |
|---|---|---|---|---|---|---|
| 192.250.32.0/19 | 8,192 | NETBLK-SSB-COM31 | State Street Bank and Trust Company (STSB) · US | Direct Allocation | Nov 4, 1992 | sscregnetwork@ |
| └ 192.250.56.0/24 | 256 | SSB-COM55 | unknown | — | — | — |
| └ 192.250.57.0/24 | 256 | SSB-COM56 | unknown | — | — | — |
Network & registry
Origin network
AS3738
US
- Name
- State Street Bank and Trust Company
- Type
- Business
- Registered
- Aug 1, 1994
- Domain
- statestreet.com
- Industry
- Banks, Credit Card Companies, Mortgage Providers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2008
- Current origin since
- Jul 2008 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.250.56.0/23 | AS3738 | /23 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 192.
250. 32. 0/ 19 - Netname
- NETBLK-SSB-COM31
- Registrant
- State Street Bank and Trust Company
- Organization
- State Street Bank and Trust Company (STSB)
- Org address
- 1776 Heritage Drive, North Quincy, MA, 02171-2197
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-250-32-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Nov 4, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 4, 1992
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN