Data as of Nov 15, 2026
122.152.147.0/25
No anonymizer space · no proxy exits in 30 daysTelstra Global · space held by Telstra International Limited
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 |
|---|---|---|---|---|---|---|
| 122.152.128.0/18 | 16,384 | TELSTRAGLOBAL | Telstra International Limited (ORG-TIL3-AP) · HK | ALLOCATED PORTABLE | — | abuse@ |
| └ 122.152.147.0/25 | 128 | A-MODE-NRT-NETBLK06 | A-Mode # 6 | ASSIGNED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 122.152.128.0/19
- Prefix
- 122.152.128.0/19
- Announced by
- AS4637 Telstra Global
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- TELSTRAGLOBAL
- Registrant
- Telstra International Limited
- RIR
- APNIC
Origin network
AS4637
HK
- Name
- Telstra Global
- Type
- Internet provider
- Registered
- Oct 30, 1995
- Domain
- telstrainternational.com
- Website
- www.telstrainternational.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 122.152.128.0/19
122.152.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Aug 2007
- Current origin since
- Apr 2019 · 7.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 122.152.128.0/19 | AS4637 | /19 | APNIC | RPKI valid |
| 122.152.128.0/18 | AS4637 | /18 | APNIC | Too specific |
IRR
Route objects on 122.152.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4637 | APNIC | Telstra International Limited | MAINT-HK-TI | Aug 11, 2023 |
Whois
Registration for this announcement
- Range
- 122.
152. 128. 0/ 18 - Netname
- TELSTRAGLOBAL
- Registrant
- Telstra International Limited
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 30, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Jan 16, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telstra. net - Name
- ABUSE TELSTRAINTLHK
- Handle
- AT940-AP