Data as of Nov 3, 2026
204.187.12.0/22
No anonymizer space · no proxy exits in 30 daysGossamer Threads Inc.
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 |
|---|---|---|---|---|---|---|
| 204.187.12.0/22 | 1,024 | GOSSAMERTHREADS | Gossamer Threads Inc. (GOSSA-1) · CA | Direct Allocation | Feb 17, 2009 | [email protected] |
| └ 204.187.14.0/28 | 16 | NET-204-187-14-0 | unknown | — | — | — |
| └ 204.187.14.16/28 | 16 | NET-204-187-14-16 | unknown | — | — | — |
| └ 204.187.14.32/28 | 16 | NET-204-187-14-32 | unknown | — | — | — |
| └ 204.187.14.80/28 | 16 | NET-204-187-14-80-28 | unknown | — | — | — |
| └ 204.187.14.96/28 | 16 | NET-204-187-14-96 | unknown | — | — | — |
| └ 204.187.14.112/29 | 8 | NET-204-187-14-112-29 | unknown | — | — | — |
| └ 204.187.14.120/29 | 8 | NET-204-187-14-120-29 | unknown | — | — | — |
| └ 204.187.14.128/28 | 16 | NET-204-187-14-128 | unknown | — | — | — |
| └ 204.187.14.144/28 | 16 | NET-204-187-14-144 | unknown | — | — | — |
| └ 204.187.14.160/27 | 32 | NET-204-187-14-160 | unknown | — | — | — |
| └ 204.187.14.192/29 | 8 | NET-204-187-14-192-29 | unknown | — | — | — |
| └ 204.187.14.200/29 | 8 | NET-204-187-14-200-29 | unknown | — | — | — |
| └ 204.187.14.208/29 | 8 | NET-204-187-14-208-29 | unknown | — | — | — |
| └ 204.187.14.216/29 | 8 | NET-204-187-14-216-29 | unknown | — | — | — |
| └ 204.187.14.240/29 | 8 | NET-204-187-14-240-29 | unknown | — | — | — |
| └ 204.187.14.248/29 | 8 | NET-204-187-14-248 | unknown | — | — | — |
| └ 204.187.15.0/28 | 16 | NET-204-187-15-0 | unknown | — | — | — |
| └ 204.187.15.16/28 | 16 | NET-204-187-15-16 | unknown | — | — | — |
| └ 204.187.15.32/28 | 16 | NET-204-187-15-32 | unknown | — | — | — |
| └ 204.187.15.48/28 | 16 | NET-204-187-15-48-1 | unknown | — | — | — |
| └ 204.187.15.64/28 | 16 | NET-204-187-15-64 | unknown | — | — | — |
| └ 204.187.15.96/28 | 16 | NET-204-187-15-96-28 | unknown | — | — | — |
| └ 204.187.15.128/28 | 16 | NET-204-187-15-128 | unknown | — | — | — |
| └ 204.187.15.144/28 | 16 | NET-204-187-15-144-28 | unknown | — | — | — |
| └ 204.187.15.160/28 | 16 | NET-204-187-15-160 | unknown | — | — | — |
| └ 204.187.15.176/28 | 16 | NET-204-187-15-176 | unknown | — | — | — |
| └ 204.187.15.208/28 | 16 | NET-204-187-15-208 | unknown | — | — | — |
| └ 204.187.15.224/28 | 16 | NET-204-187-15-224 | unknown | — | — | — |
| └ 204.187.15.240/28 | 16 | NET-204-187-15-240-28 | unknown | — | — | — |
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2009
- Current origin since
- Mar 2009 · 18 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36483 | RADB | GT Route | MAINT-AS29907 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 204.187.12.0/22
- Netname
- GOSSAMERTHREADS
- Registrant
- Gossamer Threads Inc.
- Organization
- Gossamer Threads Inc. (GOSSA-1)
- Org address
- 1725 16th Avenue, Suite 100, Richmond Hill, ON, L4B 0B3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-204-187-12-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Feb 17, 2009
- RIR
- ARIN
- Country
- CA
- Delegated
- Feb 17, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Admin
- Phone
- +1-888-227-2666
- Handle
- ABUSE3172-ARIN