Data as of Nov 7, 2026
103.11.236.248/29
No anonymizer space · no proxy exits in 30 daysGateway Inc · space held by Diamond Systems, Inc.
Announced by
Type
Hosting
Risk
95 / 100 · Critical
Spamhaus DROP
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 |
|---|---|---|---|---|---|---|
| 103.11.236.0/22 | 1,024 | DIAMOND-SYSTEMS-JP | Diamond Systems, Inc. (ORG-DSI1-AP) · JP | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.11.236.248/29 | 8 | PSNET | PSNET | ASSIGNED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 103.11.236.0/24
- Prefix
- 103.11.236.0/24
- Announced by
- AS132827 Gateway Inc
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- DIAMOND-SYSTEMS-JP
- Registrant
- Diamond Systems, Inc.
- RIR
- APNIC
Origin network
AS132827
JP
- Name
- Gateway Inc
- Type
- Hosting
- Registered
- May 13, 2013
- Domain
- gateway.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- listed
Routing timeline
Who has announced 103.11.236.0/24
103.11.236.0/24
Routing history
- Pattern
- Stable
- First seen
- Feb 2013
- Current origin since
- Mar 2015 · 12 yr
- Origin networks
- 3
- Last change of origin
- Mar 2015
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.11.236.0/24 | AS132827 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
11. 236. 0/ 22 - Netname
- DIAMOND-SYSTEMS-JP
- Registrant
- Diamond Systems, Inc.
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 19, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Nov 3, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
d-systems. biz - Name
- ABUSE DIAMONDSYSTEMSJP
- Handle
- AD654-AP