Data as of Nov 10, 2026
45.112.131.0/24
No anonymizer space · no proxy exits in 30 daysPF Link Systems · space held by IT Genius SG Pte. Ltd.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 45.112.128.0/22 | 1,024 | IGSPL-SG | IT Genius SG Pte. Ltd. (ORG-IGSP1-AP) · SG | ALLOCATED PORTABLE | — | admin@ |
| └ 45.112.131.0/24 | 256 | IGSPL-SG-HOSTING | IT GENIUS SG PTE. LTD. Hosting and Server | ALLOCATED NON-PORTABLE | — | admin@ |
Network & registry
Announced by
Covering announcement 45.112.128.0/22
- Prefix
- 45.112.128.0/22
- Announced by
- AS137445 PF Link Systems
- Type
- Business
- RPKI
- RPKI valid
- Netname
- IGSPL-SG
- Registrant
- IT Genius SG Pte. Ltd.
- RIR
- APNIC
Origin network
AS137445
JP
- Name
- PF Link Systems
- Type
- Business
- Registered
- Feb 7, 2018
- Domain
- pf-link.com
- Website
- www.pf-link.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 45.112.128.0/22
45.112.128.0/22
Routing history
- Pattern
- Rotating
- First seen
- May 2015
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.112.128.0/22 | AS137445 | /22 | APNIC | RPKI valid |
IRR
Route objects on 45.112.128.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS137445 | APNIC | IT GENIUS SG PTE. LTD. | MAINT-IGSPL-SG | May 7, 2026 |
Whois
Registration for this announcement
- Range
- 45.
112. 128. 0/ 22 - Netname
- IGSPL-SG
- Registrant
- IT Genius SG Pte. Ltd.
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 7, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Feb 27, 2015
- Status
- assigned
Report abuse
Abuse contact
- admin@
it-genius-sg. net - Name
- ABUSE IGSPLSG
- Handle
- AI1044-AP