Data as of Nov 3, 2026
205.204.80.0/24
No anonymizer space · no proxy exits in 30 daysStack Harbor Inc. · reallocated from eStruxture Data Centers Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 205.204.64.0/19 since Sep 2010 | AS10929 | Hosting | 5 | eStruxture Data Centers 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 |
|---|---|---|---|---|---|---|
| 205.204.64.0/19 | 8,192 | NETEL-ARIN-BLK05 | eStruxture Data Centers Inc. (EDC-83) · CA | Direct Allocation | Aug 16, 2010 | [email protected] |
| └ 205.204.80.0/24 | 256 | ESTRUX-ARIN-STACKHARBOR-A | Stack Harbor Inc. (SH-282) · CA | Reallocated | Dec 3, 2024 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- eStruxture Data Centers Inc.
- Handle
- EDC-83
- Range
- 205.204.64.0/19
- Registration type
- Direct Allocation
- Record created
- Aug 16, 2010
- Reallocated to
- Stack Harbor Inc. (SH-282)
- Reallocated range
- 205.204.80.0/24
- Reallocated
- Dec 3, 2024
Origin network
AS397181
CA
- Name
- Stack Harbor Inc.
- Type
- Hosting
- Registered
- Dec 4, 2018
- Domain
- stackharbor.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2024
- Current origin since
- Nov 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 205.204.80.0/24 | AS397181 | /24 | ARIN | RPKI valid |
| 205.204.64.0/19 | AS10929 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS397181 | ARIN | 486 Sainte-Catherine West | MNT-SH-282 | Dec 4, 2024 |
Whois
Registration for this announcement
- Range
- 205.204.80.0/24
- Netname
- ESTRUX-ARIN-STACKHARBOR-A
- Registrant
- Stack Harbor Inc.
- Organization
- Stack Harbor Inc. (SH-282)
- Org address
- 75 Queen Street, Montreal, QC, H3C 2N6
- Org country
- CA
- Type
- Reallocated
- Handle
- NET-205-204-80-0-1
- Parent
- NET-205-204-64-0-1
- Created
- Dec 3, 2024
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 16, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-855-446-7836
- Handle
- ABUSE5242-ARIN