Data as of Nov 3, 2026
172.255.57.192/28
No anonymizer space · no proxy exits in 30 daysCarbon60 Networks, Inc · space held by Gossamer Threads Inc.
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 |
|---|---|---|---|---|---|---|
| 172.255.48.0/20 | 4,096 | GOSSAMERTHREADS | Gossamer Threads Inc. (GOSSA-1) · CA | Direct Allocation | Feb 22, 2016 | [email protected] |
| └ 172.255.57.192/28 | 16 | NET-172-255-57-192-28 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 172.255.56.0/23
- Prefix
- 172.255.56.0/23
- Announced by
- AS393845 Carbon60 Networks, Inc
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- GOSSAMERTHREADS
- Registrant
- Gossamer Threads Inc.
- RIR
- ARIN
Origin network
AS393845
CA
- Name
- Carbon60 Networks, Inc
- Type
- Hosting
- Registered
- Mar 12, 2015
- Domain
- carbon60.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 172.255.56.0/23
172.255.56.0/23
Routing history
- Pattern
- Rotating
- First seen
- Aug 2016
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 172.255.48.0/20
- 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-172-255-48-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Feb 22, 2016
- RIR
- ARIN
- Country
- CA
- Delegated
- Feb 22, 2016
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Admin
- Phone
- +1-888-227-2666
- Handle
- ABUSE3172-ARIN