Data as of Nov 3, 2026
103.75.173.0/24
No anonymizer space · no proxy exits in 30 daysQUALYS, Inc. · space held by Qualys Security Tech Services Pvt. Ltd.
Network & registry
Origin network
AS27385
US
- Name
- QUALYS, Inc.
- Type
- Business
- Registered
- Feb 25, 2003
- Domain
- qualys.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2020
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.75.173.0/24 | AS27385 | /24 | APNIC | RPKI valid |
| 103.75.173.0/24 | AS31898 | /24 | APNIC | Another network |
| 103.75.172.0/23 | AS27385 | /23 | APNIC | Too specific |
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 103.75.172.0/23
- Netname
- QSTPL-IN
- Registrant
- Qualys Security Tech Services Pvt. Ltd.
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 10, 2024
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- IN
- Delegated
- Sep 21, 2016
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE QSTPLIN
- Handle
- AQ127-AP