Data as of Nov 3, 2026
149.40.66.0/24
Anonymizer · ISP proxyHGC Global Communications Limited · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin May 2026
from AS197537 Wisdom Cloud Internet Technology Pte. Ltd., after 1.1 years unannounced
IPv4 market
Path
Announced by AS9304 since May 2026 · 6 mo ago
1 · Holder
record created Jan 28, 1992 · reallocated to Wisdom Cloud Internet Technology Pte. Ltd Sep 26, 2023
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 149.40.66.0/24 | /24s |
|---|---|---|---|
| SkyQuantum | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 149.40.66.0/24 | /24s |
|---|---|---|
| Cogent Communications, LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
149.40.66.0/24
From the registry to its use
- Jan 28, 1992Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)149.40.0.0/16
- Sep 15, 2006– Aug 12, 2021
- Aug 20, 2022– Nov 2, 2026
- Sep 20, 2023– Oct 25, 2023
- Sep 26, 2023ReallocatedWisdom Cloud Internet Technology Pte. LtdReallocated149.40.64.0/19
- Oct 14, 2023– May 30, 2026
- Oct 20, 2023Route objectAS10103 HK Broadband Network Ltd.RADB route object for AS10103 HK Broadband Network Ltd., maintainer MAINT-AS55201
- Mar 25, 2025– Apr 5, 2025
- Apr 8, 2026Route objectAS9304 HGC Global Communications LimitedRADB route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS9304
- Apr 8, 2026Route objectAS9304 HGC Global Communications LimitedNTTCOM route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS9304
- May 19, 2026– Nov 2, 2026
- todayUsedSkyQuantumProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 149.40.0.0/16 since Aug 2022 | AS174 | Internet provider | 5,618 339 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 149.40.0.0/16 | 65,536 | COGENT-149-40-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | [email protected] |
| └ 149.40.64.0/19 | 8,192 | WISDOM-CLOUD-CGNT-NET-1 | Wisdom Cloud Internet Technology Pte. Ltd (WCITPL) · SG | Reallocated | Sep 26, 2023 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.40.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jan 28, 1992
- Legacy
- yes
- Reallocated to
- Wisdom Cloud Internet Technology Pte. Ltd (WCITPL)
- Reallocated range
- 149.40.64.0/19
- Reallocated
- Sep 26, 2023
Origin network
AS9304
HK
- Name
- HGC Global Communications Limited
- Type
- Internet provider
- Registered
- May 12, 1998
- Domain
- hgc-intl.com
- Website
- www.hgc-intl.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2023
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 3
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 149.40.64.0/19
- Netname
- WISDOM-CLOUD-CGNT-NET-1
- Registrant
- Wisdom Cloud Internet Technology Pte. Ltd
- Organization
- Wisdom Cloud Internet Technology Pte. Ltd (WCITPL)
- Org address
- 260B Ang Mo Kio Street 21, SINGAPORE, 562260
- Org country
- SG
- Type
- Reallocated
- Handle
- NET-149-40-64-0-1
- Parent
- NET-149-40-0-0-1
- Created
- Sep 26, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +65 94800603
- Handle
- ABUSE9698-ARIN