Data as of Nov 9, 2026
38.145.104.0/24
No anonymizer space · no proxy exits in 30 daysSyban Systems Ltd. · reallocated from Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 401,849 78,907 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.145.104.0/21 | 2,048 | SYBAN-CGNT-NET-1 | Syban Systems Ltd. (SSL-76) · CA | Reallocated | Jan 11, 2024 | noc@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- Syban Systems Ltd. (SSL-76)
- Reallocated range
- 38.
145. 104. 0/ 21 - Reallocated
- Jan 11, 2024
Origin network
AS400833
CA
- Name
- Syban Systems Ltd.
- Type
- Internet provider
- Registered
- Jan 26, 2023
- Domain
- syban.net
- 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
- Reactivated
- First seen
- May 2021
- Current origin since
- Feb 2024 · 2.7 yr
- Origin networks
- 3
- Last change of origin
- Feb 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 38.
145. 104. 0/ 21 - Netname
- SYBAN-CGNT-NET-1
- Registrant
- Syban Systems Ltd.
- Organization
- Syban Systems Ltd. (SSL-76)
- Org address
- 3831 44 Ave UNIT E, Camrose, AB, T4V 3T1
- Org country
- CA
- Type
- Reallocated
- Handle
- NET-38-145-104-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Jan 11, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- noc@
syban. net - Name
- Network Operations
- Phone
- +1-780-679-0345
- Handle
- NETWO10214-ARIN