Data as of Nov 15, 2026
1.21.5.0/24
5 residential-proxy exits · 30 daysARTERIA Networks Corporation
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Providers
1
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
164 observations
Proxy providers listing exits
- Ake.net
Network & registry
Announced by
Covering announcement 1.21.0.0/18
- Prefix
- 1.21.0.0/18
- Announced by
- AS2519 ARTERIA Networks Corporation
- Type
- Residential
- Proxy exits
- 539
- Always-on exits
- 15
- RPKI
- RPKI valid
- Netname
- Vectant-CIDR-BLK-JP
- Registrant
- ARTERIA Networks Corporation
- RIR
- APNIC
Origin network
AS2519
JP
- Name
- ARTERIA Networks Corporation
- Type
- Internet provider
- Registered
- Apr 5, 2002
- Domain
- arteria-net.com
- Website
- www.arteria-net.com/en/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 1.21.0.0/18
1.21.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Sep 2022
- Current origin since
- Sep 2022 · 4.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 1.21.0.0/18 | AS2519 | /24 | APNIC | RPKI valid |
IRR
Route objects on 1.21.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2519 | RADB | ARTERIA Networks Corporation | MAINT-AS2519 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 1.
21. 0. 0 - 1. 21. 95. 255 - Netname
- Vectant-CIDR-BLK-JP
- Registrant
- ARTERIA Networks Corporation
- Registrant country
- JP
- Organization
- ARTERIA Networks Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Sep 5, 2022
- RIR
- APNIC
- Country
- JP
- Delegated
- Jun 16, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vectant. ne. jp