Data as of Nov 9, 2026
208.54.240.0/20
No anonymizer space · no proxy exits in 30 daysDataBank Holdings, Ltd. · space held by Latisys-Ashburn, LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 208.54.243.0/24 since Oct 2025 | AS13767 | Hosting | Latisys-Ashburn, LLC | |
| 208.54.247.0/24 since Oct 2025 | AS13767 | Hosting | Latisys-Ashburn, LLC |
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 |
|---|---|---|---|---|---|---|
| 208.54.240.0/20 | 4,096 | PTPTECH-ARIN-BLK1 | Latisys-Ashburn, LLC (LATIS1) · US | Direct Allocation | Sep 7, 2007 | networking@ |
| └ 208.54.240.32/28 | 16 | D393-ASH01-208-54-240-32-28 | unknown | — | — | — |
| └ 208.54.240.48/28 | 16 | D393-ASH01-208-54-240-48-28 | unknown | — | — | — |
| └ 208.54.240.80/28 | 16 | D393-ASH01-208-54-240-80-28 | unknown | — | — | — |
| └ 208.54.240.96/27 | 32 | D393-ASH01-208-54-240-96-27 | unknown | — | — | — |
| └ 208.54.240.128/25 | 128 | D393-ASH01-208-54-240-128-25 | unknown | — | — | — |
| └ 208.54.242.0/28 | 16 | D393-ASH01-208-54-242-0-28 | unknown | — | — | — |
| └ 208.54.242.16/28 | 16 | D393-ASH01-208-54-242-16-28 | unknown | — | — | — |
| └ 208.54.242.32/28 | 16 | D393-ASH01-208-54-242-32-28 | unknown | — | — | — |
| └ 208.54.242.48/28 | 16 | D393-ASH01-208-54-242-48-28 | unknown | — | — | — |
| └ 208.54.242.64/27 | 32 | D393-ASH01-208-54-242-64-27 | unknown | — | — | — |
| └ 208.54.242.96/28 | 16 | D393-ASH01-208-54-242-96-28 | unknown | — | — | — |
| └ 208.54.242.132/30 | 4 | D393-ASH01-208-54-242-132-30 | unknown | — | — | — |
| └ 208.54.242.136/29 | 8 | D393-ASH01-208-54-242-136-29 | unknown | — | — | — |
| └ 208.54.242.144/28 | 16 | D393-ASH01-208-54-242-144-28 | unknown | — | — | — |
| └ 208.54.242.192/26 | 64 | D393-ASH01-208-54-242-192-26 | unknown | — | — | — |
| └ 208.54.243.0/24 | 256 | D393-ASH01-208-54-243-0-24 | ShipShape IT, LLC (C03272010) · US | Reassigned | Jan 10, 2013 | networking@ via PTPTECH-ARIN-BLK1 |
| └ 208.54.244.0/29 | 8 | D393-ASH01-208-54-244-0-29 | unknown | — | — | — |
| └ 208.54.244.8/29 | 8 | D393-ASH01-208-54-244-0-29 | unknown | — | — | — |
| └ 208.54.244.16/28 | 16 | D393-ASH01-208-54-244-16-28 | unknown | — | — | — |
| └ 208.54.244.32/27 | 32 | D393-ASH01-208-54-244-32-27 | unknown | — | — | — |
| └ 208.54.244.64/26 | 64 | D393-ASH01-208-54-244-64-26 | unknown | — | — | — |
| └ 208.54.244.160/28 | 16 | D393-ASH01-208-54-244-160-28 | unknown | — | — | — |
| └ 208.54.244.176/28 | 16 | D393-ASH01-208-54-244-176-28 | unknown | — | — | — |
| └ 208.54.244.192/28 | 16 | D393-ASH01-208-54-244-192-28 | unknown | — | — | — |
| └ 208.54.244.208/28 | 16 | D393-ASH01-208-54-244-208-28 | unknown | — | — | — |
| └ 208.54.244.224/28 | 16 | D393-ASH01-208-54-244-224-28 | unknown | — | — | — |
| └ 208.54.244.240/28 | 16 | D393-ASH01-208-54-244-240-28 | unknown | — | — | — |
| └ 208.54.245.0/29 | 8 | D393-ASH01-208-54-245-0-29 | unknown | — | — | — |
| └ 208.54.245.64/28 | 16 | D393-ASH01-208-54-245-64-28 | unknown | — | — | — |
| └ 208.54.245.80/28 | 16 | D393-ASH01-208-54-245-80-28 | unknown | — | — | — |
| └ 208.54.245.112/29 | 8 | D393-ASH01-208-54-245-112-29 | unknown | — | — | — |
| └ 208.54.245.120/30 | 4 | D393-ASH01-208-54-245-120-30 | unknown | — | — | — |
| └ 208.54.245.124/30 | 4 | D393-ASH01-208-54-245-124-30 | unknown | — | — | — |
| └ 208.54.245.128/27 | 32 | D393-ASH01-208-54-245-128-27 | unknown | — | — | — |
| └ 208.54.245.176/28 | 16 | D393-ASH01-208-54-245-176-28 | unknown | — | — | — |
| └ 208.54.245.192/28 | 16 | D393-ASH01-208-54-245-192-28 | unknown | — | — | — |
| └ 208.54.245.208/28 | 16 | D393-ASH01-208-54-245-208-28 | unknown | — | — | — |
| └ 208.54.246.0/24 | 256 | D393-ASH01-208-54-246-0-24 | unknown | — | — | — |
| └ 208.54.247.0/24 | 256 | D393-ASH01-208-54-247-0-24 | Sotera Defense Solutions, Inc. (C05409087) · US | Reassigned | Oct 22, 2014 | networking@ via PTPTECH-ARIN-BLK1 |
| └ 208.54.248.0/29 | 8 | ZAYO-ASH-208-54-248-0-29 | unknown | — | — | — |
| └ 208.54.248.8/29 | 8 | D393-ASH01-208-54-248-8-29 | unknown | — | — | — |
| └ 208.54.248.16/28 | 16 | D393-ASH01-208-54-248-16-28 | unknown | — | — | — |
| └ 208.54.248.64/29 | 8 | D393-ASH01-208-54-248-64-29 | unknown | — | — | — |
| └ 208.54.248.72/29 | 8 | D393-ASH01-208-54-248-72-29 | unknown | — | — | — |
| └ 208.54.248.80/28 | 16 | ZAYO-ASH-BEACON-RESEARCH-208-54-248-80-28 | unknown | — | — | — |
| └ 208.54.248.96/29 | 8 | D393-ASH01-208-54-248-96-29 | unknown | — | — | — |
| └ 208.54.248.104/29 | 8 | D393-ASH01-208-54-248-104-29 | unknown | — | — | — |
| └ 208.54.248.112/29 | 8 | D393-ASH01-208-54-248-112-29 | unknown | — | — | — |
| └ 208.54.249.8/29 | 8 | D393-ASH01-208-54-249-8-29 | unknown | — | — | — |
| └ 208.54.249.80/28 | 16 | D393-ASH01-208-54-249-80-28 | unknown | — | — | — |
| └ 208.54.249.96/28 | 16 | D393-ASH01-208-54-249-96-28 | unknown | — | — | — |
| └ 208.54.249.192/26 | 64 | D393-ASH01-208-54-249-192-26 | unknown | — | — | — |
| └ 208.54.250.0/24 | 256 | D393-ASH01-208-54-250-0-24 | unknown | — | — | — |
| └ 208.54.251.0/26 | 64 | D393-ASH01-208-54-251-0-26 | unknown | — | — | — |
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
Origin network
AS13767
US
- Name
- DataBank Holdings, Ltd.
- Type
- Hosting
- Registered
- Feb 10, 2006
- Domain
- databank.com
- Website
- www.databank.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2007
- Current origin since
- May 2024 · 2.4 yr
- Origin networks
- 2
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 1
- Also announced by
- 29944
Whois
Registration for this announcement
- Range
- 208.
54. 240. 0/ 20 - Netname
- PTPTECH-ARIN-BLK1
- Registrant
- Latisys-Ashburn, LLC
- Organization
- Latisys-Ashburn, LLC (LATIS1)
- Org address
- 21635 Red Rum Drive, Suite 100, Ashburn, VA, 20147
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-208-54-240-0-1
- Parent
- NET-208-0-0-0-0
- Created
- Sep 7, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 7, 2007
- Status
- assigned
Report abuse
Abuse contact
- networking@
databank. com - Name
- ZCOLO
- Phone
- +1-571-450-1165
- Handle
- ZCOLO-ARIN