Data as of Nov 9, 2026
192.250.135.0/24
No anonymizer space · no proxy exits in 30 daysState Street Bank and Trust Company
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 28, 2026
from AS3738 State Street Bank and Trust Company, after 1.8 years unannounced
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. | 32,768 | NETBLK-SSB-COM | State Street Bank and Trust Company (STSB) · US | Direct Allocation | Aug 10, 1993 | sscregnetwork@ |
| └ 192.250.135.0/24 | 256 | SSB-COM134 | State Street Bank and Trust Company (STSB) · US | Reassigned | Aug 10, 1993 | sscregnetwork@ |
Network & registry
Registry
Holder
- Organization
- State Street Bank and Trust Company
- Handle
- STSB
- Range
- 192.
250. 64. 0 - 192. 250. 191. 255 - Registration type
- Direct Allocation
- Record created
- Aug 10, 1993
- Legacy
- yes
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
- Aug 2018
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.250.135.0/24 | AS3738 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 192.
250. 135. 0/ 24 - Netname
- SSB-COM134
- 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
- Reassigned
- Handle
- NET-192-250-135-0-1
- Parent
- NET-192-250-64-0-1
- Created
- Aug 10, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 10, 1993
- Status
- assigned
Report abuse
Abuse contact
- sscregnetwork@
statestreet. com - Name
- SSC Network Engineering
- Phone
- +1-617-786-3000
- Handle
- SNE171-ARIN