Data as of Nov 7, 2026
170.224.152.0/24
No anonymizer space · no proxy exits in 30 daysIBM
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 |
|---|---|---|---|---|---|---|
| 170.224.128.0/19 | 8,192 | IBM-COMMERCIAL | IBM (IBM-1-Z) · US | Direct Allocation | Apr 21, 1995 | ipreg@ |
| └ 170.224.152.0/24 | 256 | IBMPOP-MUMBAI | unknown | Reassigned | Apr 8, 2026 | ipreg@ via IBM-COMMERCIAL |
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
Registry
Holder
- Organization
- IBM
- Handle
- IBM-1-Z
- Range
- 170.
224. 128. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Apr 21, 1995
- Legacy
- yes
Origin network
AS17390
US
- Name
- IBM
- Type
- Business
- Registered
- Oct 18, 2010
- Domain
- ibm.com
- Website
- www.ibm.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 170.
224. 152. 0/ 24 - Netname
- IBMPOP-MUMBAI
- Registrant
- IBM
- Organization
- IBM (IBM-1-Z)
- Org address
- 3039 Cornwallis Road, Research Triangle Park, NC, 27709-2195
- Org country
- US
- Type
- Reassigned
- Handle
- NET-170-224-152-0-1
- Parent
- NET-170-224-128-0-1
- Created
- Apr 8, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 21, 1995
- Status
- assigned
Report abuse
Abuse contact
- ipreg@
us. ibm. com - Name
- Registrar Authority, Internet numbers
- Phone
- +1-800-426-7378
- Handle
- RAIN-ARIN