Data as of Nov 3, 2026
208.70.64.0/21
No anonymizer space · no proxy exits in 30 daysAscent Data, LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 208.70.64.0/23 since Feb 2007 | AS21858 | Hosting | Ascent Data, LLC | |
| 208.70.64.0/24 since May 2025 | AS21858 | Hosting | Ascent Data, LLC | |
| 208.70.66.0/24 since Feb 2007 | AS21858 | Hosting | Ascent Data, LLC | |
| 208.70.68.0/24 since Oct 2007 | AS21858 | Hosting | Ascent Data, LLC | |
| 208.70.71.0/24 since Nov 2007 | AS21858 | Hosting | Ascent Data, 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 |
|---|---|---|---|---|---|---|
| 208.70.64.0/21 | 2,048 | NET-ASCENTDATA | Ascent Data, LLC (ASCEN-37) · US | Direct Allocation | Sep 11, 2006 | [email protected] |
| └ 208.70.64.0/24 | 256 | ADNET-ESAFE-24 | unknown | Reassigned | Nov 6, 2013 | [email protected] via NET-ASCENTDATA |
| └ 208.70.65.0/24 | 256 | ADNET-ADC-CLOUD | unknown | — | — | — |
| └ 208.70.66.32/27 | 32 | NET-COMBINENET | unknown | — | — | — |
| └ 208.70.66.176/28 | 16 | SPANG-NET | unknown | — | — | — |
| └ 208.70.66.192/28 | 16 | SPANG-NET | unknown | — | — | — |
| └ 208.70.66.224/27 | 32 | BENSHAW-NET | unknown | — | — | — |
| └ 208.70.67.64/27 | 32 | ADNET-VGR-1 | unknown | — | — | — |
| └ 208.70.67.128/27 | 32 | MERCYBEHAVIORAL-NET | unknown | — | — | — |
| └ 208.70.67.160/27 | 32 | NET-SHOWROOM | unknown | — | — | — |
| └ 208.70.67.192/27 | 32 | ADNET-PNG | unknown | — | — | — |
| └ 208.70.67.224/28 | 16 | ADNET-LG | unknown | — | — | — |
| └ 208.70.68.0/27 | 32 | CROWNCASTLE-NET | unknown | — | — | — |
| └ 208.70.68.80/28 | 16 | ADNET-AVERE | unknown | — | — | — |
| └ 208.70.68.96/28 | 16 | ADNET-HENDERSON | unknown | — | — | — |
| └ 208.70.68.144/28 | 16 | ADNET-CERTES | unknown | — | — | — |
| └ 208.70.68.240/28 | 16 | ADNET-DCK | unknown | — | — | — |
| └ 208.70.69.64/26 | 64 | ADNET-SAVVIOR | unknown | — | — | — |
| └ 208.70.69.128/28 | 16 | ADNET-ESAFE | unknown | — | — | — |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS21858
US
- Name
- Ascent Data, LLC
- Type
- Hosting
- Registered
- Jun 29, 2001
- Domain
- ascentdata.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
- Jun 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 208.70.64.0/21 | AS21858 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21858 | ARIN | Assigned | MNT-ASCEN-37 | May 12, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 208.70.67.0/24 | AS21858 | ARIN | 208.70.67.0/24 | MNT-ASCEN-37 | May 16, 2023 |
| 208.70.69.0/24 | AS21858 | ARIN | 208.70.69.0/24 | MNT-ASCEN-37 | May 16, 2023 |
| 208.70.70.0/24 | AS21858 | ARIN | 208.70.70.0/24 | MNT-ASCEN-37 | May 16, 2023 |
Whois
Registration for this announcement
- Range
- 208.70.64.0/21
- Netname
- NET-ASCENTDATA
- Registrant
- Ascent Data, LLC
- Organization
- Ascent Data, LLC (ASCEN-37)
- Org address
- 90 Beta Drive, Pittsburgh, PA, 15238
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-208-70-64-0-1
- Parent
- NET-208-0-0-0-0
- Created
- Sep 11, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 11, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Response Center
- Phone
- +1-412-968-4030
- Handle
- RESPO1-ARIN