Data as of Nov 4, 2026
155.161.52.0/24
No anonymizer space · no proxy exits in 30 daysTelstra Global · space held by FedEx
Network & registry
Origin network
AS4637
HK
- Name
- Telstra Global
- Type
- Internet provider
- Registered
- Oct 30, 1995
- Domain
- telstrainternational.com
- Website
- www.telstrainternational.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2018
- Current origin since
- Jan 2018 · 8.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 155.161.52.0/24 | AS4637 | /24 | ARIN | RPKI valid |
| 155.161.0.0/16 | AS7726 | /24 | ARIN | Another network |
| 155.161.0.0/16 | AS133127 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4637 | ARIN | FedEx | MNT-FEC-Z | Aug 4, 2026 |
Whois
Registration for this announcement
- Range
- 155.
161. 0. 0/ 16 - Netname
- FEDEX-B1
- Registrant
- FedEx
- Organization
- FedEx (FEC-Z)
- Org address
- 70 FedEx Parkway, Collierville, TN, 38017
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-155-161-0-0-1
- Parent
- NET-155-0-0-0-0
- Created
- Mar 23, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 23, 1992
- Status
- assigned
Report abuse
Abuse contact
- kent.
brown@ fedex. com - Name
- FDX Corporation
- Phone
- +1-901-263-4895
- Handle
- ZF6-ARIN