Data as of Nov 13, 2026
177.3.94.0/23
No anonymizer space · no proxy exits in 30 daysJT Telecom International PTE.LTD. · space held by Ctcsci Tech Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Jul 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 177.3.92.0/22 since Jul 2026 | AS137535 | Hosting | 2 | Ctcsci Tech Limited |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 177.3.94.0/24 since Jul 2026 | AS137535 | Hosting | Ctcsci Tech Limited | |
| 177.3.95.0/24 since Jul 2026 | AS137535 | Hosting | Ctcsci Tech Limited |
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 |
|---|---|---|---|---|---|---|
| 177.3.80.0/20 | 4,096 | CTCSCITECHLIMITED-HK | Ctcsci Tech Limited (ORG-CTL14-AP) · HK | ALLOCATED PORTABLE | — | abuse@ |
| └ 177.3.88.0/21 | 2,048 | JTIP-SG | JT Telecom International PTE.LTD. | ASSIGNED NON-PORTABLE | — | support@ |
Network & registry
Registry
Holder
- Organization
- Ctcsci Tech Limited
- Handle
- ORG-CTL14-AP
- Range
- 177.
3. 80. 0/ 20 - Registration type
- ALLOCATED PORTABLE
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.3.88.0/21 | AS7607 | /24 | APNIC | Another network |
| 177.3.88.0/21 | AS8796 | /24 | APNIC | Another network |
| 177.3.88.0/21 | AS40115 | /24 | APNIC | Another network |
| 177.3.88.0/21 | AS137535 | /24 | APNIC | RPKI valid |
| 177.3.88.0/21 | AS140227 | /24 | APNIC | Another network |
| 177.3.88.0/21 | AS395886 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7607 not the origin | APNIC | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-JTIP-SG | Aug 21, 2026 |
| AS7607 not the origin | RADB | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-AS140227 | Aug 13, 2026 |
| AS8796 not the origin | APNIC | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-JTIP-SG | Aug 21, 2026 |
| AS40115 not the origin | APNIC | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-JTIP-SG | Aug 21, 2026 |
| AS137535 | APNIC | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-JTIP-SG | Aug 21, 2026 |
| AS137535 | RADB | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-AS140227 | Aug 13, 2026 |
| AS140227 not the origin | APNIC | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-JTIP-SG | Aug 21, 2026 |
| AS140227 not the origin | RADB | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-AS140227 | Aug 13, 2026 |
| AS395886 not the origin | APNIC | JT TELECOM INTERNATIONAL PTE.LTD. | MAINT-JTIP-SG | Aug 21, 2026 |
Whois
Registration for this announcement
- Range
- 177.
3. 88. 0/ 21 - Netname
- JTIP-SG
- Registrant
- JT Telecom International PTE.LTD.
- Registrant country
- JP
- Organization
- JT Telecom International PTE.LTD.
- Org country
- JP
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 30, 2026
- Maintainer
- MAINT-JTIP-SG
- RIR
- APNIC
- Country
- HK
- Delegated
- Mar 13, 2025
- Status
- assigned
Report abuse
Abuse contact
- support@
jtti. cc - Name
- JT TELECOM INTERNETIONAL PTELTD administrator
- Handle
- JTIP1-AP