Data as of Nov 8, 2026

104.171.112.0/20

No anonymizer space · no proxy exits in 30 days

Centrilogic, Inc.

Announcement

this exact prefix

No RPKI

Announced by

AS31863

Type

Hosting

Risk

50 / 100 · Medium

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
104.171.112.0/20	4,096	CENTRILOGIC-SD	Centrilogic, Inc. (CENTR-60) · US	Direct Allocation	Sep 10, 2014	abuse@dacentec.com
└ 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	—	—	—
└ 104.171.121.64/27	32	VRUN-104-171-121-64	unknown	—	—	—
└ 104.171.121.96/27	32	VRUN-104-171-121-96	unknown	—	—	—
└ 104.171.121.128/27	32	BIGBOX-INFOSOFT-LLP-104-171-121-128	unknown	—	—	—
└ 104.171.121.160/30	4	MOREIRA-104-171-121-160	unknown	—	—	—
└ 104.171.121.164/30	4	CROSS-104-171-121-164	unknown	—	—	—
└ 104.171.121.168/30	4	LOC-104-171-121-168	unknown	—	—	—
└ 104.171.121.172/30	4	LUCAS-104-171-121-172	unknown	—	—	—
└ 104.171.121.176/29	8	SCHRAM-104-171-121-176	unknown	—	—	—
└ 104.171.121.208/29	8	BIGBOX-LLC-104-171-121-208	unknown	—	—	—
└ 104.171.121.216/29	8	EDWARDS-104-171-121-216	unknown	—	—	—
└ 104.171.121.224/27	32	VRUN-104-171-121-224	unknown	—	—	—
└ 104.171.122.0/26	64	BIGBOX-INFOSOFT-LLP-104-171-122-0	unknown	—	—	—
└ 104.171.122.64/29	8	BIGBOX-LLC-104-171-122-64	unknown	—	—	—
└ 104.171.122.72/29	8	SPURGIN-104-171-122-72	unknown	—	—	—
└ 104.171.122.196/30	4	BELLESOFT-CONSULTING-CORP-104-171-122-196	unknown	—	—	—
└ 104.171.122.200/29	8	BIGBOX-LLC-104-171-122-200	unknown	—	—	—
└ 104.171.122.208/29	8	SIMAO-AMP-BUHLER-LTDA-104-171-122-208	unknown	—	—	—
└ 104.171.123.0/26	64	BIGBOX-INFOSOFT-LLP-104-171-123-0	unknown	—	—	—
└ 104.171.123.64/29	8	BIGBOX-LLC-104-171-123-64	unknown	—	—	—
└ 104.171.123.72/29	8	BIGBOX-LLC-104-171-123-72	unknown	—	—	—
└ 104.171.123.96/29	8	VRUN-104-171-123-96	unknown	—	—	—
└ 104.171.123.104/30	4	BRUNO-104-171-123-104	unknown	—	—	—
└ 104.171.123.144/29	8	MARKCOUNT-LTD-104-171-123-144	unknown	—	—	—
└ 104.171.123.168/29	8	BIGBOX-LLC-104-171-123-168	unknown	—	—	—
└ 104.171.124.168/29	8	ADISA-104-171-124-168	unknown	—	—	—
└ 104.171.124.200/29	8	BIGBOX-LLC-104-171-124-200	unknown	—	—	—
└ 104.171.124.216/29	8	BIGBOX-LLC-104-171-124-216	unknown	—	—	—
└ 104.171.124.224/29	8	NODESPACE-TECHNOLOGIES-LLC-104-171-124-224	unknown	—	—	—
└ 104.171.125.16/28	16	BYTECHEF-104-171-125-16	unknown	—	—	—
└ 104.171.125.200/29	8	XEONESCOM-104-171-125-200	unknown	—	—	—
└ 104.171.125.224/27	32	VRUN-104-171-125-224	unknown	—	—	—
└ 104.171.126.16/29	8	XEONESCOM-104-171-126-16	unknown	—	—	—
└ 104.171.126.24/29	8	BIGBOX-LLC-104-171-126-24	unknown	—	—	—
└ 104.171.126.32/27	32	WPCYCLE-104-171-126-32	unknown	—	—	—
└ 104.171.126.96/27	32	DACENTEC-INC-104-171-126-96	unknown	—	—	—
└ 104.171.126.128/28	16	ROTEN-104-171-126-128	unknown	—	—	—
└ 104.171.126.192/27	32	IMPERIAL-3-NETWORKS-104-171-126-192	unknown	—	—	—
└ 104.171.126.224/29	8	INNOVQUBE-104-171-126-224	unknown	—	—	—
└ 104.171.126.248/29	8	SOLID-SYSTEMS-LLC-104-171-126-248	unknown	—	—	—
└ 104.171.127.0/29	8	MYERS-104-171-127-0	unknown	—	—	—
└ 104.171.127.96/29	8	BIGBOX-LLC-104-171-127-96	unknown	—	—	—
└ 104.171.127.136/29	8	BIGBOX-LLC-104-171-127-136	unknown	—	—	—
└ 104.171.127.144/28	16	SCHRAM-104-171-127-144	unknown	—	—	—
└ 104.171.127.184/29	8	REIS-104-171-127-184	unknown	—	—	—
└ 104.171.127.200/29	8	VRUN-104-171-127-200	unknown	—	—	—
└ 104.171.127.216/29	8	KOMADAKI-104-171-127-216	unknown	—	—	—
└ 104.171.127.248/30	4	CC-ADVANCED-ONLINE-SERVICES-LTD-104-171-127-248	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS31863

Name: Centrilogic, Inc.
Type: Hosting
Registered: Mar 3, 2010
Domain: centrilogic.com
Website: www.dacentec.com
Spamhaus ASN-DROP: not listed
VPN servers: 4

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS22684 not the origin	RADB	CENTRILOGIC INC	MAINT-AS852	Nov 13, 2023
AS31863	RADB	NET-104.171.112.0/20	MAINT-AS31863	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
104.171.112.0/21	AS31863	RADB	104.171.112.0/21	MAINT-AS31863	Nov 13, 2023
104.171.118.0/24	AS64235	ALTDB	Proxy-registered route object	MAINT-AS33597	Mar 9, 2016
104.171.120.0/24	AS64235	ALTDB	Proxy-registered route object	MAINT-AS33597	Mar 9, 2016

104.171.112.0/20

Registrations in this block

Network & registry

AS31863

Who has announced this prefix

Routing history

History

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact