Data as of Nov 13, 2026
142.147.89.0/24
No anonymizer space · no proxy exits in 30 daysxTom
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 |
|---|---|---|---|---|---|---|
| 142.147.88.0/21 | 2,048 | XTOM | xTom (LL-316) · US | Direct Allocation | Mar 19, 2015 | abuse@ |
| └ 142.147.89.192/26 | 64 | MULLVAD-SJC-IPV4 | unknown | — | — | — |
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2015
- Current origin since
- Dec 2019 · 6.9 yr
- Origin networks
- 5
- Last change of origin
- Dec 2019
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 142.147.89.0/24 | AS6233 | /24 | ARIN | RPKI valid |
| 142.147.88.0/21 | AS949 | /24 | ARIN | Another network |
| 142.147.88.0/21 | AS6233 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 142.
147. 88. 0/ 21 - Netname
- XTOM
- Registrant
- xTom
- Organization
- xTom (LL-316)
- Org address
- 11 Great Oaks Blvd, San Jose, CA, 95119-1242
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-142-147-88-0-1
- Parent
- NET-142-0-0-0-0
- Created
- Mar 19, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 19, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
xtom. com - Name
- Abuse Operations Center
- Phone
- +1-646-687-6888
- Handle
- AOC20-ARIN