12.189.106.0/24

AS393505 · Centra Credit Union

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Summary

Country	United States
Domain	att.com
ASN	AS393505
Parent Range	12.128.0.0/9
Registry	ARIN
ID	ATT

WHOIS Details

NetHandle:      NET-12-0-0-0-1
OrgID:          AEL-360
Parent:         NET-12-0-0-0-0
NetName:        ATT
NetRange:       12.0.0.0 - 12.255.255.255
NetType:        allocation
RegDate:        1983-08-23
Updated:        2025-03-18
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-07-21
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2025-07-03
OfficePhone:    +1-888-510-5545
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-07-03
OfficePhone:    +1-888-876-2382
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2025-07-03
OfficePhone:    +1-919-319-8167
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 12.189.106.0/24

Range	ASN	Company	Num of IPs
12.128.0.0/9	AS7018	AT&T Enterprises, LLC	8,388,608
12.0.0.0/8	AS7018	AT&T Enterprises, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 12.189.0.0/16

Range	ASN	Company	Num of IPs
12.0.0.0/8	AS7018	AT&T Enterprises, LLC	16,777,216
12.128.0.0/9	AS7018	AT&T Enterprises, LLC	8,388,608
12.189.183.0/24	AS40740	Massachusetts Mutual Life Insurance Company	256
12.189.69.0/24	AS46481	TOPCO ASSOCIATES LLC	256
12.189.192.0/24	AS26842	MFX ROANOKE, INC	256
12.189.139.0/24	AS11286	KEY BANK	256
12.189.154.0/24	AS32412	HOLOGIC INC	256
12.189.193.0/24	AS26842	MFX ROANOKE, INC	256
12.189.156.0/24	AS19417	CENTRA LARM MONITORING	256
12.189.182.0/24	AS40740	Massachusetts Mutual Life Insurance Company	256
12.189.176.0/24	AS23521	AT&T Enterprises, LLC	256
12.189.22.0/24	AS36838	INFOIMAGE INC OF CALIFORNIA	256
12.189.148.0/24	AS19599	COPYRIGHT CLEARANCE CENTE	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
12.189.106.70	AS393505 Centra Credit Union	7.07ms from Chicago, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
27.254.35.120	AS9891 CS LOXINFO Public Company Limited.	0.71ms from Bangkok, TH
183.173.163.72	AS4538 China Education and Research Network Center	6.59ms from Beijing, CN
67.214.7.88	AS7029 Windstream Communications LLC	14.08ms from Chicago, US
206.81.20.24	AS14061 DigitalOcean, LLC	0.27ms from Frankfurt am Main, DE
86.160.209.216	AS2856 British Telecommunications PLC	1.86ms from London, GB
35.139.31.56	AS33363 Charter Communications, Inc	9.81ms from Orlando, US
35.180.121.40	AS16509 Amazon.com, Inc.	0.13ms from Paris, FR
124.162.228.72	AS4837 CHINA UNICOM China169 Backbone	2.26ms from Chongqing, CN
93.108.199.136	AS12353 Vodafone Portugal	2.07ms from Lisbon, PT
60.108.35.248	AS17676 SoftBank Corp.	4.28ms from Osaka, JP
202.182.97.40	AS20473 The Constant Company, LLC	0.13ms from Tokyo, JP
34.55.79.8	AS396982 Google LLC	0.13ms from Council Bluffs, US
95.163.86.152	AS12695 LLC Digital Network	0.75ms from Moscow, RU
153.142.233.248	AS4713 NTT Communications Corporation	3.07ms from Tokyo, JP
207.223.124.72	AS33606 TekLinks, Inc.	3.94ms from Atlanta, US
222.152.25.232	AS4771 Spark New Zealand Trading Ltd.	10.26ms from Auckland, NZ
135.125.54.72	AS16276 OVH SAS	0.08ms from Gravelines, FR
172.171.125.248	AS8075 Microsoft Corporation	0.23ms from Quincy, US
136.24.22.184	AS19165 Webpass Inc.	1.32ms from Santa Clara, US
50.37.134.120	AS20055 Wholesail networks LLC	9.40ms from Seattle, US
14.247.240.200	AS45899 VNPT Corp	3.39ms from Hanoi, VN
79.246.70.216	AS3320 Deutsche Telekom AG	1.88ms from Hamburg, DE
193.163.19.136	AS6233 xTom	0.12ms from San Jose, US
108.212.66.200	AS7018 AT&T Enterprises, LLC	16.95ms from San Jose, US
92.245.38.136	AS28812 PJSC "Bashinformsvyaz"	9.23ms from Yekaterinburg, RU

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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