Data as of Nov 3, 2026
103.232.16.152/29
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by GTT Communications HK 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 |
|---|---|---|---|---|---|---|
| 103.232.16.0/22 | 1,024 | GTT-HK | GTT Communications HK Limited (ORG-THKL1-AP) · HK | ALLOCATED PORTABLE | — | [email protected] |
| └ 103.232.16.152/29 | 8 | KMG-CHEMICALS-GTT | http://kmgchemicals.com/ | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
Announced by
Covering announcement 103.232.16.0/22
- Prefix
- 103.232.16.0/22
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- GTT-HK
- Registrant
- GTT Communications HK Limited
- RIR
- APNIC
Origin network
AS3257
US
- Name
- GTT Communications Inc.
- Type
- Internet provider
- Registered
- Sep 30, 1994
- Domain
- gtt.net
- Website
- www.gtt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 244
Routing timeline
Who has announced 103.232.16.0/22
103.232.16.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2014
- Current origin since
- Jun 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.232.16.0/22 | AS3257 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.232.16.0/22
- Netname
- GTT-HK
- Registrant
- GTT Communications HK Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 15, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- May 22, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE GTTAP
- Handle
- AG890-AP