Data as of Nov 9, 2026
208.73.216.0/21
No anonymizer space · no proxy exits in 30 daysColoblox Data Centers Inc
Announcements
Nesting
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More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 208.73.216.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc | |
| 208.73.217.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc | |
| 208.73.218.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc | |
| 208.73.219.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc | |
| 208.73.220.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc | |
| 208.73.221.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc | |
| 208.73.222.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc | |
| 208.73.223.0/24 since May 2019 | AS6597 | Hosting | Coloblox Data Centers Inc |
Network & registry
Origin network
AS6597
US
- Name
- Coloblox Data Centers Inc
- Type
- Hosting
- Registered
- Jun 3, 1996
- Domain
- coloblox.com
- Website
- coloblox.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2007
- Current origin since
- Apr 2007 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.73.216.0/21 | AS6597 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 208.
73. 216. 0/ 21 - Netname
- COLOBLOX-208-73
- Registrant
- Coloblox Data Centers Inc
- Organization
- Coloblox Data Centers Inc (CDC-175)
- Org address
- 1100 Circle 75 Parkway, Atlanta, GA, 30339
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-208-73-216-0-1
- Parent
- NET-208-0-0-0-0
- Created
- Dec 28, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 28, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
coloblox. com - Name
- Coloblox Abuse
- Phone
- +1-678-255-2600
- Handle
- COLOB-ARIN