Data as of Nov 10, 2026
149.87.178.0/23
Anonymizer · ISP proxyCogent Communications, LLC
Announced by
Type
ISP proxy
Recent change
New origin Oct 15, 2026
from AS197537 Wisdom Cloud Internet Technology Pte. Ltd.
IPv4 market
Path
Announced by AS174 since Oct 15, 2026 · 4 wk ago
1 · Holder
record created Jan 28, 1992 · reallocated to Wisdom Cloud Internet Technology Pte. Ltd Jan 5, 2024
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 149.87.178.0/23 | /24s |
|---|---|---|---|
| SkyQuantum | 512100% | 2 |
Leased from
Owners leasing their own space
| Name | In 149.87.178.0/23 | /24s |
|---|---|---|
| Cogent Communications, LLC | 512100% | 2 |
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 149.86.0.0/15 since Sep 2006 | AS174 | Internet provider | 5,898 925 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 149.87.178.0/24 since Mar 2024 | AS979 | ISP proxy | Proxy providersoperated by SkyQuantum | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | |
| 149.87.179.0/24 since May 2026 | AS9304 | ISP proxy | Proxy providersoperated by SkyQuantum | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd |
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 |
|---|---|---|---|---|---|---|
| 149.87.0.0/16 | 65,536 | COGENT-149-87-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | abuse@ |
| └ 149.87.128.0/18 | 16,384 | WISDOM-CLOUD-CGNT-NET-1 | Wisdom Cloud Internet Technology Pte. Ltd (WCITPL) · SG | Reallocated | Jan 5, 2024 | abuse@ |
Network & registry
Announced by
Covering announcement 149.87.128.0/18
- Prefix
- 149.87.128.0/18
- Announced by
- AS174 Cogent Communications, LLC
- Type
- ISP proxy
- Anonymizer addresses
- none
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- WISDOM-CLOUD-CGNT-NET-1
- Registrant
- Wisdom Cloud Internet Technology Pte. Ltd
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.
87. 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.
87. 128. 0/ 18 - Reallocated
- Jan 5, 2024
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,623
Routing timeline
Covering aggregate above, the prefix's own history below
149.87.128.0/18
Routing history
- Pattern
- Rotating
- First seen
- Mar 2024
- Current origin since
- Oct 15, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 15, 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 149.87.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9304 not the origin | RADB | Proxy-registered route object | MAINT-AS9304 | Apr 8, 2026 |
| AS9304 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Apr 8, 2026 |
| AS197537 not the origin | RADB | Route Registered for Cogent Communications Customer - WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD | MAINT-AS174 | Jan 5, 2024 |
| AS202736 not the origin | RADB | Route for AS202736 | MAINT-AS55201 | May 7, 2025 |
Whois
Registration for this announcement
- Range
- 149.
87. 128. 0/ 18 - 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-149-87-128-0-1
- Parent
- NET-149-87-0-0-1
- Created
- Jan 5, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
wisdomisp. com - Name
- Abuse
- Phone
- +65 94800603
- Handle
- ABUSE9698-ARIN