Data as of Nov 7, 2026
103.155.233.0/24
No anonymizer space · no proxy exits in 30 daysxTom Japan Corporation · space held by xTom GmbH
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 |
|---|---|---|---|---|---|---|
| 103.155.232.0/23 | 512 | XTOMGMBH-AP | xTom GmbH (ORG-XG1-AP) · DE | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.155.233.0/24 | 256 | XTOM-JAPAN-02 | xTom | ASSIGNED NON-PORTABLE | — | abuse@ |
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2020
- Current origin since
- Aug 2023 · 3.2 yr
- Origin networks
- 3
- Last change of origin
- Aug 2023
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.155.232.0/23 | AS3258 | /24 | APNIC | RPKI valid |
| 103.155.232.0/23 | AS8888 | /24 | APNIC | Another network |
| 103.155.232.0/23 | AS23959 | /24 | APNIC | Another network |
| 103.155.232.0/23 | AS43959 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3258 | APNIC | xTom GmbH | MAINT-XTOMGMBH-AP | Aug 18, 2026 |
| AS3258 | ALTDB | Customer Route | MAINT-AS206499 | Sep 15, 2026 |
| AS3258 | RADB | Customer Route | MAINT-AS9312 | Sep 28, 2026 |
| AS23959 not the origin | RADB | Customer Route | MAINT-AS9312 | Nov 13, 2023 |
| AS43959 not the origin | RADB | xTom Customer | MAINT-AS9312 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.
155. 233. 0/ 24 - Netname
- XTOM-JAPAN-02
- Registrant
- xTom
- Registrant country
- JP
- Organization
- xTom
- Org country
- JP
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 30, 2021
- Maintainer
- MAINT-XTOMGMBH-AP
- RIR
- APNIC
- Country
- DE
- Delegated
- Sep 17, 2020
- Status
- assigned
Report abuse
Abuse contact
- abuse@
xtom. com - Name
- ABUSE XTOMNIPPON
- Handle
- AX193-AP