Data as of Nov 7, 2026
172.81.97.0/24
No anonymizer space · no proxy exits in 30 daysJT Telecom International PTE.LTD. · space held by Prime Security Corp.
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 |
|---|---|---|---|---|---|---|
| 172.81.96.0/20 | 4,096 | PSC-594 | Prime Security Corp. (PSC-594) · US | Direct Allocation | Sep 5, 2023 | abuse@ |
| └ 172.81.96.0/22 | 1,024 | UDC | Hong Kong Communications International Co., Limited (C10485172) · HK | Reassigned | Nov 30, 2023 | abuse@ via PSC-594 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Prime Security Corp.
- Handle
- PSC-594
- Range
- 172.
81. 96. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Sep 5, 2023
Origin network
AS137535
SG
- Name
- JT Telecom International PTE.LTD.
- Type
- Hosting
- Registered
- Aug 5, 2022
- Domain
- jtti.cc
- Website
- www.jtti.cc
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2016
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 9
- Last change of origin
- Jul 2025
Recorded history
History
- Handoffs
- 11
- Also announced by
- 7607
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.81.96.0/22 | AS7607 | /24 | ARIN | Another network |
| 172.81.96.0/22 | AS40115 | /24 | ARIN | Another network |
| 172.81.96.0/22 | AS137535 | /24 | ARIN | RPKI valid |
| 172.81.96.0/22 | AS140224 | /24 | ARIN | Another network |
| 172.81.96.0/22 | AS140227 | /24 | ARIN | Another network |
| 172.81.96.0/20 | AS153517 | /24 | ARIN | Another network |
| 172.81.96.0/20 | AS400618 | /24 | ARIN | Another network |
| 172.81.96.0/20 | AS8796 | /20 | ARIN | Another network |
| 172.81.96.0/20 | AS140227 | /20 | ARIN | Another network |
| 172.81.96.0/20 | AS395886 | /20 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS40115 not the origin | RADB | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-AS140227 | Apr 9, 2026 |
| AS137535 | RADB | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-AS140227 | Jul 22, 2025 |
| AS140224 not the origin | RADB | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-AS140227 | Nov 13, 2023 |
| AS140227 not the origin | RADB | HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | MAINT-AS140227 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 172.
81. 96. 0/ 22 - Netname
- UDC
- Registrant
- Hong Kong Communications International Co., Limited
- Organization
- Hong Kong Communications International Co., Limited (C10485172)
- Type
- Reassigned
- Handle
- NET-172-81-96-0-2
- Parent
- NET-172-81-96-0-1
- Created
- Nov 30, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 5, 2023
- Status
- assigned
Report abuse
Abuse contact
- abuse@
primesecuritycorp. com - Name
- Abuse
- Phone
- +1-326-266-6888
- Handle
- ABUSE8852-ARIN