Data as of Nov 9, 2026
216.21.229.0/24
No anonymizer space · no proxy exits in 30 daysAffiliated Monitoring, Inc. · space held by DGA Security Systems, Inc.
Network & registry
Origin network
AS13913
US
- Name
- Affiliated Monitoring, Inc.
- Type
- Business
- Registered
- Mar 29, 2013
- Domain
- affiliated.com
- Industry
- Buildings, Repair, Maintenance (Pest Control, Landscaping, Cleaning, Locksmiths, Car Washes, etc)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2008
- Current origin since
- Apr 2021 · 5.5 yr
- Origin networks
- 3
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13913 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 216.
21. 228. 0/ 23 - Netname
- DGASE-1
- Registrant
- DGA Security Systems, Inc.
- Organization
- DGA Security Systems, Inc. (DGASE-1)
- Org address
- 429 West 53rd St, New York, NY, 10019
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-21-228-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Mar 9, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 9, 2021
- Status
- assigned
Report abuse
Abuse contact
- john.
fischer@ dga. com - Name
- Fischer, John
- Phone
- +1-212-221-2300
- Handle
- FISCH237-ARIN