Data as of Nov 3, 2026
173.240.4.0/22
3 anonymizer addresses · 0.29% · VPNCentrilogic, Inc.
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 173.240.4.0/22 | /24s |
|---|---|---|---|
| MyVPN | 30.29% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
173.240.4.0/22
From the registry to its use
- Apr 7, 2010Registry recordCentrilogic, Inc.Direct Allocation173.240.0.0/20
- Aug 18, 2010Route objectAS19693 Centrilogic, Inc.RADB route object for AS19693 Centrilogic, Inc., maintainer MAINT-AS19693
- Aug 22, 2010– today
- Sep 24, 2020Route objectAS19693 Centrilogic, Inc.RADB route object for AS19693 Centrilogic, Inc., maintainer MAINT-AS19693173.240.4.0/24
- todayUsedMyVPNVPN
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Anonymizer addresses | Operator | Holder | RPKI |
|---|---|---|---|---|---|---|
| 173.240.5.0/24 since May 2016 | AS31863 | Hosting | 31.2%VPN | VPN servicesoperated by MyVPN | Centrilogic, Inc. | |
| 173.240.6.0/23 since Sep 2020 | AS19693 | Hosting | Centrilogic, 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 |
|---|---|---|---|---|---|---|
| 173.240.0.0/20 | 4,096 | CENTRILOGIC-CANADA | Centrilogic, Inc. (CENTR-60) · US | Direct Allocation | Apr 7, 2010 | [email protected] |
| └ 173.240.5.8/29 | 8 | BIGBOX-LLC-173-240-5-8 | unknown | — | — | — |
| └ 173.240.5.64/26 | 64 | ROSA-173-240-5-64 | Gledson Rosa (C06783054) · BR | Reassigned | Nov 4, 2017 | [email protected] via CENTRILOGIC-CANADA |
| └ 173.240.5.224/28 | 16 | MADAN-173-240-5-224 | unknown | — | — | — |
| └ 173.240.5.240/29 | 8 | BIGBOX-LLC-173-240-5-240 | unknown | — | — | — |
| └ 173.240.6.32/27 | 32 | NET-173-240-6-32 | unknown | — | — | — |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,021 | >99% | 6 | |
| VPNanonymizer | 3 | 0.29% | 3 |
Network & registry
Origin network
AS19693
US
- Name
- Centrilogic, Inc.
- Type
- Hosting
- Registered
- Aug 22, 2007
- Domain
- centrilogic.com
- Website
- www.centrilogic.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2010
- Current origin since
- Aug 2010 · 16 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19693 | RADB | Centrilogic Buffalo Data Center | MAINT-AS19693 | Nov 19, 2024 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 173.240.4.0/24 | AS19693 | RADB | 173.240.4.0/24 | MAINT-AS19693 | Nov 19, 2024 |
Whois
Registration for this announcement
- Range
- 173.240.0.0/20
- Netname
- CENTRILOGIC-CANADA
- Registrant
- Centrilogic, Inc.
- Organization
- Centrilogic, Inc. (CENTR-60)
- Org address
- 28 Mansfield Street, Rochester, NY, 14606
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-240-0-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Apr 7, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Dacentec Abuse
- Phone
- +1-828-393-4443
- Handle
- DACEN-ARIN