Data as of Nov 11, 2026
209.131.72.0/21
No anonymizer space · no proxy exits in 30 daysKrypt Technologies · space held by MACWEB
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Aug 2026
from AS13609 DH Dental Business Services, LLC, after 15.5 years unannounced
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 209.131.72.0/22 since Jan 2026 | AS4213 | Hosting | MACWEB |
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 |
|---|---|---|---|---|---|---|
| 209.131.72.0/21 | 2,048 | MACWEB-NYC | MACWEB (MACWE) · US | Direct Allocation | Aug 26, 2025 | dns@ |
| └ 209.131.72.0/24 | 256 | CHOICE1SWIPP | unknown | — | — | — |
| └ 209.131.75.0/24 | 256 | CHOICE1SWIP | unknown | — | — | — |
| └ 209.131.76.48/29 | 8 | CHOC-209-131-76-48 | unknown | — | — | — |
| └ 209.131.76.56/29 | 8 | CHOC-209-131-76-56 | unknown | — | — | — |
| └ 209.131.76.64/29 | 8 | CHOC-209-131-76-64 | unknown | — | — | — |
| └ 209.131.76.80/29 | 8 | CHOC-209-131-76-80 | unknown | — | — | — |
| └ 209.131.76.88/29 | 8 | CHOC-209-131-76-88 | unknown | — | — | — |
| └ 209.131.76.128/28 | 16 | CHOC-209-131-76-128 | unknown | — | — | — |
| └ 209.131.78.64/29 | 8 | CHOC-209-131-78-64 | unknown | — | — | — |
| └ 209.131.78.80/29 | 8 | CHOC-209-131-78-80 | unknown | — | — | — |
| └ 209.131.78.88/29 | 8 | CHOC-209-131-78-88 | unknown | — | — | — |
| └ 209.131.79.40/29 | 8 | CHOC-209-131-79-40 | unknown | — | — | — |
| └ 209.131.79.104/29 | 8 | CHOICE1SWIP | unknown | — | — | — |
| └ 209.131.79.112/29 | 8 | CHOC-209-131-79-112 | unknown | — | — | — |
| └ 209.131.79.160/29 | 8 | CHOICE1SWIP | unknown | — | — | — |
Network & registry
Origin network
AS4213
US
- Name
- Krypt Technologies
- Type
- Hosting
- Registered
- Sep 14, 2009
- Domain
- evocative.com
- Website
- evocative.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 224
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Dec 2009
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 209.131.76.0/22 | AS4213 | RADB | Proxy route object for Macweb.com by Evocative | MAINT-AS35908 | Aug 28, 2025 |
Whois
Registration for this announcement
- Range
- 209.
131. 72. 0/ 21 - Netname
- MACWEB-NYC
- Registrant
- MACWEB
- Organization
- MACWEB (MACWE)
- Org address
- 338 Central Ave, Menlo Park, CA, 94025
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-131-72-0-2
- Parent
- NET-209-0-0-0-0
- Created
- Aug 26, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 26, 2025
- Status
- assigned
Report abuse
Abuse contact
- dns@
macweb. com - Name
- DNS
- Phone
- +1-650-274-4652
- Handle
- DNS1052-ARIN