Data as of Nov 7, 2026
76.75.152.0/21
No anonymizer space · no proxy exits in 30 daysOntario Health
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 76.75.128.0/19 since Jun 2007 | AS21992 | Business | Ontario Health |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 76.75.155.0/24 since Jan 2024 | AS32364 | Business | Ontario Health |
Network & registry
Announced by
Covering announcement 76.75.144.0/20
- Prefix
- 76.75.144.0/20
- Announced by
- AS21992 Ontario Health
- Type
- Business
- RPKI
- No RPKI
- Netname
- SSHA-ONE-NETWORK
- Registrant
- Ontario Health
- RIR
- ARIN
Origin network
AS21992
CA
- Name
- Ontario Health
- Type
- Education
- Registered
- Apr 24, 2007
- Domain
- ontariohealth.ca
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
76.75.144.0/20
Routing history
- Pattern
- Stable
- First seen
- Jun 2007
- Current origin since
- Jun 2007 · 19 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 76.
75. 128. 0/ 18 - Netname
- SSHA-ONE-NETWORK
- Registrant
- Ontario Health
- Organization
- Ontario Health (SSHA)
- Org address
- P.O. Box 148, Toronto, ON, M5G-2C8
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-76-75-128-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Apr 30, 2007
- RIR
- ARIN
- Country
- CA
- Delegated
- Apr 30, 2007
- Status
- assigned
Report abuse
Abuse contact
- oh-ds_
esd@ ontariohealth. ca - Name
- OHCSO
- Phone
- +1-866-250-1554
- Handle
- OHCSO-ARIN