Data as of Nov 7, 2026
205.251.104.0/22
No anonymizer space · no proxy exits in 30 daysAtlantic Metro Communications II, Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 205.251.0.0/17 | 32,768 | NET-205-251-0-0-1 | Atlantic Metro Communications II, Inc. (AMCI-3) · US | Direct Allocation | Aug 11, 2009 | abuse@ |
| └ 205.251.104.0/22 | 1,024 | EXPERTCOLOCATION-VAX2-01 | Expert Colocation (EC-181) · US | Reallocated | Nov 21, 2013 | jvajda@ |
Network & registry
Announced by
Covering announcement 205.251.0.0/17
- Prefix
- 205.251.0.0/17
- Announced by
- AS29838 Atlantic Metro Communications II, Inc.
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- NET-205-251-0-0-1
- Registrant
- Atlantic Metro Communications II, Inc.
- RIR
- ARIN
Origin network
AS29838
US
- Name
- Atlantic Metro Communications II, Inc.
- Type
- Hosting
- Registered
- May 14, 2003
- Domain
- atlanticmetro.net
- Website
- 365datacenters.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 205.251.0.0/17
205.251.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Mar 2007
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 3
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 205.
251. 0. 0/ 17 - Netname
- NET-205-251-0-0-1
- Registrant
- Atlantic Metro Communications II, Inc.
- Organization
- Atlantic Metro Communications II, Inc. (AMCI-3)
- Org address
- 4 Century Dr, Parsippany, NJ, 07054
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-251-0-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Aug 11, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 11, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
atlanticmetro. net - Name
- AMC Abuse
- Phone
- +1-866-365-6246;ext1
- Handle
- AMCAB-ARIN