Data as of Nov 10, 2026
158.224.78.0/23
No anonymizer space · no proxy exits in 30 daysSecurities Industry Automation Corporation · space held by Board of Trade Clearing Corporation
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Recent change
New origin Sep 18, 2026
from AS395784 MERSCORP Holdings, Inc.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 158.224.78.0/24 since Jul 2026 | AS395784 | Business | Board of Trade Clearing Corporation | |
| 158.224.79.0/24 since Sep 18, 2026 | AS26585 | Business | Board of Trade Clearing Corporation |
Network & registry
Origin network
AS26585
US
- Name
- Securities Industry Automation Corporation
- Type
- Business
- Registered
- Oct 22, 2002
- Domain
- siac.com
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2026
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 158.
224. 0. 0/ 16 - Netname
- BOTCC
- Registrant
- Board of Trade Clearing Corporation
- Organization
- Board of Trade Clearing Corporation (BTCC)
- Org address
- 353 N Clark St, Chicago, IL, 60654
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-158-224-0-0-1
- Parent
- NET-158-0-0-0-0
- Created
- Apr 2, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 2, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
theice. com - Name
- Abuse
- Phone
- +1-770-857-4700
- Handle
- ABUSE5412-ARIN