Data as of Nov 8, 2026
206.237.80.0/20
3,584 anonymizer addresses · 88% · Datacenter proxyCogent Communications, LLC
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 206.237.80.0/20 | /24s |
|---|---|---|---|
| Novada | 51213% | 2 |
Leased from
Owners leasing their own space
| Name | In 206.237.80.0/20 | /24s |
|---|---|---|
| Cogent Communications, LLC | 3,58488% | 14 |
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 206.237.80.0/24 since Nov 2025 | AS202736 | Datacenter proxy | Proxy providerssold by Novada | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | |
| 206.237.82.0/24 since Sep 2026 | AS202736 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.83.0/24 since Jan 2026 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.84.0/24 since Jan 2026 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.85.0/24 since Jan 2026 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.86.0/24 since Nov 2025 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.87.0/24 since Nov 2025 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.88.0/24 since Nov 2025 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.89.0/24 since Nov 2025 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.91.0/24 since Nov 2025 | AS197537 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.92.0/24 since Dec 2025 | AS202736 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.93.0/24 since Dec 2025 | AS202736 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.94.0/24 since Dec 2025 | AS202736 | Datacenter proxy | Cogent Communications, LLC via Wisdom Cloud Internet Technology Pte. Ltd | ||
| 206.237.95.0/24 since Nov 2025 | AS202736 | Datacenter proxy | Proxy providerssold by Novada | 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 |
|---|---|---|---|---|---|---|
| 206. | 458,752 | COGENT-206-232-233-234-235-236-237-238-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Nov 6, 1995 | abuse@ |
| └ 206.237.64.0/19 | 8,192 | WISDOMCLOUD-CGNT-NET-1 | Wisdom Cloud Internet Technology Pte. Ltd (WCITPL) · SG | Reallocated | Nov 18, 2025 | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Datacenter proxyanonymizer | 3,584 | 88% | 14 | |
| Internet provider | 512 | 13% | 2 |
Network & registry
Announced by
Covering announcement 206.236.0.0/15
- Prefix
- 206.236.0.0/15
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Internet provider
- Anonymizer addresses
- none
- Proxy exits
- 66
- Always-on exits
- 5
- RPKI
- No RPKI
- Netname
- COGENT-206-232-233-234-235-236-237-238-16
- Registrant
- Cogent Communications, LLC
- RIR
- ARIN
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
- 1,658
Routing timeline
Who has announced 206.236.0.0/15
206.236.0.0/15
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
IRR
Route objects on 206.236.0.0/15
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | RADB | Cogent | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 206.
232. 0. 0 - 206. 238. 255. 255 - Netname
- COGENT-206-232-233-234-235-236-237-238-16
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-232-0-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Nov 6, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 6, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN