Data as of Nov 4, 2026
216.187.65.0/24
No anonymizer space · no proxy exits in 30 daysConcord Technologies · space held by Aptum Technologies
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 |
|---|---|---|---|---|---|---|
| 216.187.64.0/18 | 16,384 | PEER1-BLK-02 | Aptum Technologies (PER1) · CA | Direct Allocation | Jul 24, 2000 | [email protected] |
| └ 216.187.65.0/24 | 256 | PEER1-CONCORD-01 | Concord Technologies (CONCOR-12) · US | Reassigned | Mar 21, 2003 | — |
Network & registry
Registry
Holder
- Organization
- Aptum Technologies
- Handle
- PER1
- Range
- 216.187.64.0/18
- Registration type
- Direct Allocation
- Record created
- Jul 24, 2000
Origin network
AS15197
US
- Name
- Concord Technologies
- Type
- Business
- Registered
- Jul 9, 2007
- Domain
- concordfax.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.187.65.0/24 | AS15197 | /24 | ARIN | RPKI valid |
| 216.187.64.0/23 | AS13768 | /23 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 216.187.65.0/24
- Netname
- PEER1-CONCORD-01
- Registrant
- Concord Technologies
- Organization
- Concord Technologies (CONCOR-12)
- Org address
- 2025 1st Ave., Seattle, WA, 98121
- Org country
- US
- Type
- Reassigned
- Handle
- NET-216-187-65-0-1
- Parent
- NET-216-187-64-0-1
- Created
- Mar 21, 2003
- RIR
- ARIN
- Country
- CA
- Delegated
- Jul 24, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Aptum Technologies AUP Enforcement
- Phone
- +1-678-365-2835
- Handle
- ATAE-ARIN