Data as of Nov 3, 2026
103.205.72.0/22
No anonymizer space · no proxy exits in 30 daysPF Link Systems · space held by IT Genius SG Pte. Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS17676 SoftBank Corp.
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 |
|---|---|---|---|---|---|---|
| 103.205.72.0/22 | 1,024 | IGSPL-SG | IT Genius SG Pte. Ltd. (ORG-IGSP1-AP) · SG | ALLOCATED PORTABLE | — | [email protected] |
| └ 103.205.72.0/24 | 256 | IGSPL-SG-VPN | IT GENIUS SG PTE. LTD. VPN service | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 103.205.73.0/24 | 256 | IGSPL-SG-VPN | IT GENIUS SG PTE. LTD. VPN service | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 103.205.74.0/24 | 256 | IGSPL-SG-VPN | IT GENIUS SG PTE. LTD. VPN service | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 103.205.75.0/24 | 256 | IGSPL-SG-VPN | IT GENIUS SG PTE. LTD. VPN service | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2016
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 5
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 103.205.72.0/22
- 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
- May 11, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Dec 29, 2015
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE IGSPLSG
- Handle
- AI1044-AP