Data as of Nov 11, 2026
136.0.236.0/24
No anonymizer space · no proxy exits in 30 daysBig Red Communications LLC · space held by Ace Data Centers II, L.L.C.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
IPv4 market
Path
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
136.0.236.0/24
From the registry to its use
- May 11, 2012Registry recordAce Data Centers II, L.L.C.Direct Allocation136.0.0.0/16
- Feb 8, 2016– Nov 1, 2017AnnouncedAS4250 Alentus Corporation
- Nov 26, 2017– Aug 11, 2019
- May 29, 2024– today
- Jun 12, 2024AssignedBig Red CommunicationsReassigned136.0.236.0/23
- todayLeased fromAce Data CentersIP broker
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 |
|---|---|---|---|---|---|---|
| 136.0.0.0/16 | 65,536 | ADCIL | Ace Data Centers II, L.L.C. (ADCIL) · US | Direct Allocation | May 11, 2012 | ipabuse@ |
| └ 136.0.236.0/23 | 512 | BIG-RED-COMMUNICATIONS | Big Red Communications (C10871537) · US | Reassigned | Jun 12, 2024 | ipabuse@ via ADCIL |
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
IPv4 market
Holder
- Organization
- Ace Data Centers II, L.L.C.
- Handle
- ADCIL
- Range
- 136.
0. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- May 11, 2012
Origin network
AS398252
US
- Name
- Big Red Communications LLC
- Type
- Hosting
- Registered
- Dec 26, 2019
- Domain
- bigredne.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2016
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 3
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 136.0.236.0/23 | AS398252 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 136.
0. 236. 0/ 23 - Netname
- BIG-RED-COMMUNICATIONS
- Registrant
- Big Red Communications
- Organization
- Big Red Communications (C10871537)
- Type
- Reassigned
- Handle
- NET-136-0-236-0-1
- Parent
- NET-136-0-0-0-1
- Created
- Jun 12, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- May 11, 2012
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
acedatacenter. com - Name
- Abuse
- Phone
- +1-801-851-5540
- Handle
- ABUSE8727-ARIN