Data as of Nov 8, 2026
104.171.112.0/21
No anonymizer space · no proxy exits in 30 daysCentrilogic, 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 |
|---|---|---|---|---|---|---|
| 104.171.112.0/20 | 4,096 | CENTRILOGIC-SD | Centrilogic, Inc. (CENTR-60) · US | Direct Allocation | Sep 10, 2014 | abuse@ |
| └ 104.171.112.48/29 | 8 | LIMEBOX-NETWORKS-LLC-104-171-112-48 | unknown | — | — | — |
| └ 104.171.112.56/29 | 8 | RUSTY-BIKE-LABS-104-171-112-56 | unknown | — | — | — |
| └ 104.171.112.64/28 | 16 | KATALYST-NETWORK-GROUP-LLC-104-171-112-64 | unknown | — | — | — |
| └ 104.171.112.80/29 | 8 | ALLIANCE-PHONES-INC-104-171-112-80 | unknown | — | — | — |
| └ 104.171.112.88/29 | 8 | BIGBOX-LLC-104-171-112-88 | unknown | — | — | — |
| └ 104.171.112.200/29 | 8 | PORT-SERVERS-104-171-112-200 | unknown | — | — | — |
| └ 104.171.113.24/29 | 8 | MARKCOUNT-104-171-113-24 | unknown | — | — | — |
| └ 104.171.113.56/29 | 8 | SOSBY-104-171-113-56 | unknown | — | — | — |
| └ 104.171.113.136/29 | 8 | GIGAPROSCOM-LLC-104-171-113-136 | unknown | — | — | — |
| └ 104.171.113.160/29 | 8 | BIGBOX-LLC-104-171-113-160 | unknown | — | — | — |
| └ 104.171.113.168/29 | 8 | HUGHES-104-171-113-168 | unknown | — | — | — |
| └ 104.171.114.0/28 | 16 | WILLOUGHBY-104-171-114-0 | unknown | — | — | — |
| └ 104.171.114.16/29 | 8 | SERVICE-104-171-114-16 | unknown | — | — | — |
| └ 104.171.114.24/29 | 8 | HYDRABURX-CORPORATION-104-171-114-24 | unknown | — | — | — |
| └ 104.171.114.32/27 | 32 | VRUN-104-171-114-32 | unknown | — | — | — |
| └ 104.171.114.68/30 | 4 | BORMA-104-171-114-68 | unknown | — | — | — |
| └ 104.171.114.72/29 | 8 | BIGBOX-LLC-104-171-114-72 | unknown | — | — | — |
| └ 104.171.114.80/28 | 16 | RAO-104-171-114-80 | unknown | — | — | — |
| └ 104.171.114.96/27 | 32 | DION-ADI-WIBOWO-104-171-114-96 | unknown | — | — | — |
| └ 104.171.114.128/29 | 8 | BIGBOX-LLC-104-171-114-128 | unknown | — | — | — |
| └ 104.171.114.136/29 | 8 | WEB-104-171-114-136 | unknown | — | — | — |
| └ 104.171.114.160/27 | 32 | DION-ADI-WIBOWO-104-171-114-160 | unknown | — | — | — |
| └ 104.171.114.192/27 | 32 | DTSNET-LLC-104-171-114-192 | unknown | — | — | — |
| └ 104.171.114.224/27 | 32 | BIGBOX-INFOSOFT-LLP-104-171-114-224 | unknown | — | — | — |
| └ 104.171.115.40/29 | 8 | BLANCHARD-104-171-115-40 | unknown | — | — | — |
| └ 104.171.115.64/29 | 8 | PRIME-SERVERS-INC-104-171-115-64 | unknown | — | — | — |
| └ 104.171.115.100/30 | 4 | ROOTFLY-SERVICES-104-171-115-100 | unknown | — | — | — |
| └ 104.171.115.108/30 | 4 | BLAKE-104-171-115-108 | unknown | — | — | — |
| └ 104.171.115.192/29 | 8 | THE-HARLEY-SCHOOL-104-171-115-192 | unknown | — | — | — |
| └ 104.171.115.200/29 | 8 | BIGBOX-LLC-104-171-115-200 | unknown | — | — | — |
| └ 104.171.115.208/29 | 8 | STRATEGIES-360-INC-104-171-115-208 | unknown | — | — | — |
| └ 104.171.116.8/30 | 4 | NODESPACE-TECHNOLOGIES-LLC-104-171-116-8 | unknown | — | — | — |
| └ 104.171.116.32/27 | 32 | VRUN-104-171-116-32 | unknown | — | — | — |
| └ 104.171.116.64/26 | 64 | VRUN-104-171-116-64 | unknown | — | — | — |
| └ 104.171.116.128/25 | 128 | DACENTEC-INC-104-171-116-128 | unknown | — | — | — |
| └ 104.171.117.80/29 | 8 | LAPLANTE-104-171-117-80 | unknown | — | — | — |
| └ 104.171.117.88/30 | 4 | T3-LIVE-LLC-104-171-117-88 | unknown | — | — | — |
| └ 104.171.117.92/30 | 4 | NODESPACE-TECHNOLOGIES-LLC-104-171-117-92 | unknown | — | — | — |
| └ 104.171.117.96/29 | 8 | ALLIANCE-PHONES-INC-104-171-117-96 | unknown | — | — | — |
| └ 104.171.117.144/29 | 8 | NODESPACE-TECHNOLOGIES-LLC-104-171-117-144 | unknown | — | — | — |
| └ 104.171.117.152/29 | 8 | BELLESOFT-CONSULTING-CORP-104-171-117-152 | unknown | — | — | — |
| └ 104.171.117.192/30 | 4 | HJARDING-104-171-117-192 | unknown | — | — | — |
| └ 104.171.117.224/27 | 32 | VRUN-104-171-117-224 | unknown | — | — | — |
| └ 104.171.119.16/29 | 8 | CV-EPADI-CORPORATION-104-171-119-16 | unknown | — | — | — |
| └ 104.171.119.40/29 | 8 | PRO-IT-104-171-119-40 | unknown | — | — | — |
| └ 104.171.119.48/29 | 8 | BIGBOX-LLC-104-171-119-48 | unknown | — | — | — |
| └ 104.171.119.56/29 | 8 | MAXWELL-104-171-119-56 | unknown | — | — | — |
| └ 104.171.119.96/27 | 32 | JENESIS-SOFTWARE-104-171-119-96 | unknown | — | — | — |
| └ 104.171.119.160/27 | 32 | VRUN-104-171-119-160 | unknown | — | — | — |
| └ 104.171.119.192/27 | 32 | DION-ADI-WIBOWO-104-171-119-192 | unknown | — | — | — |
| └ 104.171.119.224/27 | 32 | VRUN-104-171-119-224 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 104.171.112.0/20
- Prefix
- 104.171.112.0/20
- Announced by
- AS31863 Centrilogic, Inc.
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- CENTRILOGIC-SD
- Registrant
- Centrilogic, Inc.
- RIR
- ARIN
Origin network
AS31863
US
- Name
- Centrilogic, Inc.
- Type
- Hosting
- Registered
- Mar 3, 2010
- Domain
- centrilogic.com
- Website
- www.dacentec.com
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 4
Routing timeline
Who has announced 104.171.112.0/20
104.171.112.0/20
Routing history
- Pattern
- Stable
- First seen
- Sep 2014
- Current origin since
- Sep 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Nov 2016
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 104.
171. 112. 0/ 20 - Netname
- CENTRILOGIC-SD
- Registrant
- Centrilogic, Inc.
- Organization
- Centrilogic, Inc. (CENTR-60)
- Org address
- 28 Mansfield Street, Rochester, NY, 14606
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-104-171-112-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Sep 10, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 10, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dacentec. com - Name
- Dacentec Abuse
- Phone
- +1-828-393-4443
- Handle
- DACEN-ARIN