Data as of Nov 3, 2026
72.13.37.0/24
No anonymizer space · no proxy exits in 30 daysVeriSign Infrastructure & Operations
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.13.32.0/19 since May 2005 | AS26134 | Business | 1 | VeriSign Infrastructure & Operations |
Network & registry
Origin network
AS11840
US
- Name
- VeriSign Infrastructure & Operations
- Type
- Business
- Registered
- Jan 13, 1999
- Domain
- verisign.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2011
- Current origin since
- Dec 2020 · 5.8 yr
- Origin networks
- 2
- Last change of origin
- Dec 2020
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 72.13.32.0/19
- Netname
- VRSNNETBLK-1
- Registrant
- VeriSign Infrastructure & Operations
- Organization
- VeriSign Infrastructure & Operations (VIO-2)
- Org address
- 12061 Bluemont Way, Reston, VA, 20190
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-13-32-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Nov 4, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 4, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Admin
- Phone
- +1-703-948-4300
- Handle
- NETWO480-ARIN