Data as of Nov 4, 2026
103.18.4.0/23
No anonymizer space · no proxy exits in 30 daysGMO-Z.com Runsystem Joint Stock Company
Network & registry
Origin network
AS131392
VN
- Name
- GMO-Z.com Runsystem Joint Stock Company
- Type
- Hosting
- Registered
- Jun 24, 2011
- Domain
- z.com
- Website
- z.com/vn/en
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2016
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Sep 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.18.4.0/22 | AS131392 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.18.4.0/24 | AS131392 | RADB | GMO-Z.com RUNSYSTEM JSC. | MAINT-AS7506 | Nov 13, 2023 |
| 103.18.4.0/24 | AS131392 | APNIC | RUNSYSTEM-VN | MAINT-VN-VNNIC | Mar 26, 2024 |
| 103.18.5.0/24 | AS131392 | RADB | GMO-Z.com RUNSYSTEM JSC. | MAINT-AS7506 | Nov 13, 2023 |
| 103.18.5.0/24 | AS131392 | APNIC | RUNSYSTEM-VN | MAINT-VN-VNNIC | Mar 26, 2024 |
Whois
Registration for this announcement
- Range
- 103.
18. 4. 0/ 22 - Netname
- RUNSYSTEM-VN
- Registrant
- GMO-Z.com Runsystem Joint Stock Company
- Registrant country
- VN
- Organization
- GMO-Z.com Runsystem Joint Stock Company
- Org country
- VN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 3, 2025
- Maintainer
- MAINT-VN-VNNIC
- RIR
- APNIC
- Country
- VN
- Delegated
- Mar 7, 2013
- Status
- assigned
Report abuse
Abuse contact
- hm-changed@
vnnic. vn - Name
- IRT-VNNIC-AP
- Handle
- IRT-VNNIC-AP