Data as of Nov 13, 2026
103.91.8.0/23
No anonymizer space · no proxy exits in 30 daysNetsec Limited · space held by MTI Solution Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.91.8.0/24 since Sep 2026 | AS45753 | Hosting | MTI Solution Limited via MTI Solution Limited | |
| 103.91.9.0/24 since Sep 2026 | AS45753 | Hosting | MTI Solution Limited via MTI Solution Limited |
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 |
|---|---|---|---|---|---|---|
| 103.91.8.0/22 | 1,024 | MTI-HK | MTI Solution Limited (ORG-MSL3-AP) · HK | ALLOCATED PORTABLE | — | network@ |
| └ 103. | 1,023 | MTI-HK | MTI Solution Limited | ALLOCATED NON-PORTABLE | — | network@ |
| └ 103. | 255 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | network@ |
| └ 103. | 255 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | network@ |
Network & registry
Announced by
Covering announcement 103.91.8.0/22
- Prefix
- 103.91.8.0/22
- Announced by
- AS45753 Netsec Limited
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- MTI-HK
- Registrant
- MTI Solution Limited
- RIR
- APNIC
Origin network
AS45753
HK
- Name
- Netsec Limited
- Type
- Hosting
- Registered
- Jun 29, 2011
- Domain
- simcentric.com
- Website
- www.simcentric.com/en/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 103.91.8.0/22
103.91.8.0/22
Routing history
- Pattern
- Stable
- First seen
- Jul 2017
- Current origin since
- Oct 2018 · 8.1 yr
- Origin networks
- 3
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.91.8.0/22 | AS963 | /24 | APNIC | Another network |
| 103.91.8.0/22 | AS45753 | /24 | APNIC | RPKI valid |
IRR
Route objects on 103.91.8.0/22
Whois
Registration for this announcement
- Range
- 103.
91. 8. 0/ 22 - Netname
- MTI-HK
- Registrant
- MTI Solution Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 7, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Apr 21, 2017
- Status
- assigned
Report abuse
Abuse contact
- network@
mtisolution. com - Name
- ABUSE MTIHK
- Handle
- AM2586-AP