Data as of Nov 8, 2026
170.170.120.0/22
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by FedEx Office & Print Services Inc.
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 |
|---|---|---|---|---|---|---|
| 170.170.0.0/16 | 65,536 | FEDEX-B6 | FedEx Office & Print Services Inc. (FEDEX-3-Z) · US | Direct Allocation | Aug 2, 1994 | hostmaster@ |
| └ 170.170.120.0/22 | 1,024 | FEDEX-MS | FedEx Office & Print Services Inc. (C11312673) · US | Reassigned | Aug 12, 2025 | hostmaster@ via FEDEX-B6 |
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
- FedEx Office & Print Services Inc.
- Handle
- FEDEX-3-Z
- Range
- 170.
170. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Aug 2, 1994
- Legacy
- yes
Origin network
AS8075
US
- Name
- Microsoft Corporation
- Type
- Hosting
- Registered
- Mar 31, 1997
- Domain
- microsoft.com
- Website
- www.microsoft.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.170.120.0/22 | AS8075 | /22 | ARIN | RPKI valid |
| 170.170.0.0/16 | AS7726 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 170.
170. 120. 0/ 22 - Netname
- FEDEX-MS
- Registrant
- FedEx Office & Print Services Inc.
- Organization
- FedEx Office & Print Services Inc. (C11312673)
- Type
- Reassigned
- Handle
- NET-170-170-120-0-1
- Parent
- NET-170-170-0-0-1
- Created
- Aug 12, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 2, 1994
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
fedex. com - Name
- Print Services Inc., FedEx Office
- Phone
- +1-901-263-4895
- Handle
- FOPS-ARIN