Data as of Nov 7, 2026
142.47.80.0/21
No anonymizer space · no proxy exits in 30 daysHydro One Telecom Inc. · space held by Acronym Solutions Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 142.47.0.0/16 since May 2005 | AS19752 | Internet provider | 17 1 always on | Acronym Solutions Inc. |
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 | Holder | RPKI |
|---|---|---|---|---|
| 142.47.80.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions Inc. | |
| 142.47.81.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions Inc. | |
| 142.47.82.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions Inc. | |
| 142.47.83.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions Inc. | |
| 142.47.84.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions Inc. | |
| 142.47.85.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions Inc. | |
| 142.47.86.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions Inc. | |
| 142.47.87.0/24 since Feb 2019 | AS19752 | Internet provider | Acronym Solutions Inc. via Acronym Solutions 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 |
|---|---|---|---|---|---|---|
| 142. | 393,216 | ONTARIO-HYDRO | Acronym Solutions Inc. (OHYD) · CA | Direct Allocation | Mar 26, 1990 | acronymsecurity@ |
| └ 142.47.80.0/21 | 2,048 | HYDRO-ONE-TELECOM-IP-SPACE-142047080000-21 | Acronym Solutions Inc. (HOT-4) · CA | Reallocated | Mar 1, 2019 | — |
Network & registry
Registry
Holder
- Organization
- Acronym Solutions Inc.
- Handle
- OHYD
- Range
- 142.
45. 0. 0 - 142. 50. 255. 255 - Registration type
- Direct Allocation
- Record created
- Mar 26, 1990
- Legacy
- yes
Origin network
AS19752
CA
- Name
- Hydro One Telecom Inc.
- Type
- Internet provider
- Registered
- Feb 9, 2001
- Domain
- acronymsolutions.com
- Website
- acronymsolutions.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2012
- Current origin since
- Feb 2019 · 7.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19752 | RADB | Hydro One Telecom Reclaimed IP Space | MAINT-AS19752 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 142.
47. 80. 0/ 21 - Netname
- HYDRO-ONE-TELECOM-IP-SPACE-142047080000-21
- Registrant
- Acronym Solutions Inc.
- Organization
- Acronym Solutions Inc. (HOT-4)
- Org address
- 65 Kelfield Street, Toronto, ON, M9W-5A3
- Org country
- CA
- Type
- Reallocated
- Handle
- NET-142-47-80-0-1
- Parent
- NET-142-45-0-0-1
- Created
- Mar 1, 2019
- RIR
- ARIN
- Country
- CA
- Delegated
- Mar 26, 1990
- Status
- assigned
Report abuse
Abuse contact
- acronymsecurity@
acronymsolutions. com - Name
- SEM Admin
- Phone
- +1-866-468-6688
- Handle
- SEMAD-ARIN