1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.152.0.0/16
  4. AS6389  | 205.152.0.0/16

205.152.0.0/16

AS6389  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS6389
Registry ARIN
ID BELLSNET-BLK1

WHOIS Details

NetHandle:      NET-205-152-0-0-1
OrgID:          AEL-360
Parent:         NET-205-0-0-0-0
NetName:        BELLSNET-BLK1
NetRange:       205.152.0.0 - 205.152.255.255
NetType:        allocation
RegDate:        1995-03-02
Updated:        2024-12-05
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:        2025-10-29
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:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
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:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
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:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 205.152.0.0/16

Range ASN Company Num of IPs
205.152.157.0/24 AS33328 BRB-BMF BRIB 256
205.152.72.0/24 AS8103 FIRN: Martin Co Schools - JAX 256

Nearby Ranges

BGP prefixes that overlap with 205.0.0.0/8

Range ASN Company Num of IPs
205.240.0.0/13 AS13676 Sprint 524,288
205.240.0.0/13 AS40508 Sprint 524,288
205.240.0.0/13 AS174 Sprint 524,288
205.168.0.0/14 AS3356 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS209 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS10753 CenturyLink Communications, LLC 262,144
205.224.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.224.0.0/14 AS328867 Level 3 Parent, LLC 262,144
205.128.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.180.0.0/14 AS3738 Level 3 Parent, LLC 262,144
205.228.0.0/14 AS701 Verizon Business 262,144
205.180.0.0/14 AS27495 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS10835 CenturyLink Communications, LLC 262,144
205.160.0.0/14 AS174 Sprint 262,144
205.180.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS398895 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS23458 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS401606 CenturyLink Communications, LLC 262,144
205.228.0.0/14 AS7270 Verizon Business 262,144
205.168.0.0/14 AS18453 CenturyLink Communications, LLC 262,144
205.180.0.0/14 AS26478 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS32932 CenturyLink Communications, LLC 262,144
205.218.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
205.198.0.0/15 AS174 Cogent Communications, LLC 131,072
205.253.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
205.221.0.0/16 AS36634 Iowa Communications Network 65,536
205.213.0.0/16 AS53599 WiscNet 65,536
205.133.0.0/16 AS36831 OARnet 65,536
205.177.0.0/16 AS42475 PCCW Global, Inc. 65,536
205.197.0.0/16 AS701 Verizon Business 65,536
205.136.0.0/16 AS3561 CENTURYLINK, INC. 65,536
205.252.0.0/16 AS3491 PCCW Global, Inc. 65,536
205.205.0.0/16 AS701 Verizon Business 65,536
205.232.0.0/16 AS7029 Windstream Communications LLC 65,536
205.213.0.0/16 AS40347 WiscNet 65,536
205.133.0.0/16 AS55194 OARnet 65,536
205.155.0.0/16 AS2152 CENIC 65,536
205.133.0.0/16 AS600 OARnet 65,536
205.248.0.0/16 AS3300 INFONET Services Corporation 65,536
205.154.0.0/16 AS2152 CENIC 65,536
205.221.0.0/16 AS6122 Iowa Communications Network 65,536
205.202.0.0/16 AS11714 Network Nebraska 65,536
205.177.0.0/16 AS37146 PCCW Global, Inc. 65,536
205.177.0.0/16 AS20263 PCCW Global, Inc. 65,536
205.252.0.0/16 AS30967 PCCW Global, Inc. 65,536
205.133.0.0/16 AS3112 OARnet 65,536
205.212.0.0/16 AS2914 NTT America, Inc. 65,536
205.177.0.0/16 AS3491 PCCW Global, Inc. 65,536
205.179.0.0/16 AS3257 GTT Americas, LLC 65,536
205.213.0.0/16 AS59 WiscNet 65,536

Hosted domains

There are 28 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
205.152.51.30 solarsolutionsbyouc.com 4
205.152.199.2 wanonn.org 2
205.152.63.207 mykershawhealth.org 1
205.152.144.23 gcbg.com 1
205.152.65.12 c1cufl.org 1
205.152.67.57 acostacanada.ca 1
205.152.130.10 escambiaclerk.org 1
205.152.234.1 cchmctotalrewards.org 1
205.152.184.87 cvstravel.com 1
205.152.200.103 rozierfamily.org 1
205.152.84.201 drewgle.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
205.152.150.23 AS6389 AT&T Enterprises, LLC 7.25ms from Chicago, US
205.152.131.161 AS6389 AT&T Enterprises, LLC 14.70ms from Dallas, US
205.152.195.204 AS6389 AT&T Enterprises, LLC 2.42ms from Atlanta, US
205.152.161.49 AS6389 AT&T Enterprises, LLC 14.06ms from Atlanta, US
205.152.133.125 AS6389 AT&T Enterprises, LLC 14.78ms from Atlanta, US
205.152.51.8 AS2386 AT&T Enterprises, LLC 6.00ms from Miami, US
205.152.132.23 AS6389 AT&T Enterprises, LLC 7.20ms from Chicago, US
205.152.158.249 AS33328 Norton Healthcare 14.94ms from Columbus, US
205.152.238.117 AS22083 Memorial Health Care System 1.85ms from Miami, US
205.152.93.69 AS6389 AT&T Enterprises, LLC 5.82ms from Atlanta, US
205.152.65.2 AS6389 AT&T Enterprises, LLC 8.62ms from Miami, US
205.152.250.127 AS6389 AT&T Enterprises, LLC 17.28ms from Atlanta, US
205.152.128.125 AS6389 AT&T Enterprises, LLC 6.77ms from Durham, US
205.152.228.125 AS6389 AT&T Enterprises, LLC 11.51ms from Atlanta, US
205.152.144.42 AS6389 AT&T Enterprises, LLC 6.24ms from Miami, US
205.152.187.121 AS6389 AT&T Enterprises, LLC 11.63ms from Miami, US
205.152.246.161 AS6389 AT&T Enterprises, LLC 13.06ms from Atlanta, US
205.152.221.125 AS6389 AT&T Enterprises, LLC 14.71ms from Dallas, US
205.152.135.127 AS6389 AT&T Enterprises, LLC 9.81ms from Durham, US
205.152.63.193 AS6389 AT&T Enterprises, LLC 8.38ms from Durham, US
205.152.13.208 AS6389 AT&T Enterprises, LLC 2.50ms from Atlanta, US
205.152.2.2 AS6389 AT&T Enterprises, LLC 1.55ms from Atlanta, US
205.152.199.62 AS6389 AT&T Enterprises, LLC 1.15ms from Atlanta, US
205.152.99.14 AS6389 AT&T Enterprises, LLC 1.33ms from Atlanta, US
205.152.145.165 AS6389 AT&T Enterprises, LLC 6.26ms from Miami, 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
190.175.81.192 AS22927 Telefonica de Argentina 2.18ms from Buenos Aires, AR
3.130.75.240 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
73.206.170.64 AS7922 Comcast Cable Communications, LLC 4.34ms from Houston, US
52.189.231.96 AS8075 Microsoft Corporation 0.63ms from Melbourne, AU
75.206.152.240 AS6167 Verizon Business 17.32ms from Miami, US
23.246.50.144 AS2906 Netflix Streaming Services Inc. 0.11ms from Milan, IT
23.57.192.96 AS16625 Akamai Technologies, Inc. 0.46ms from Mumbai, IN
201.95.212.160 AS27699 TELEFÔNICA BRASIL S.A 9.54ms from Osasco, BR
97.186.43.112 AS6167 Verizon Business 10.16ms from Seattle, US
175.182.236.0 AS4780 Digital United Inc. 6.00ms from Taipei, TW
171.120.166.16 AS4837 CHINA UNICOM China169 Backbone 2.56ms from Taiyuan, CN
106.180.75.192 AS2516 KDDI CORPORATION 6.24ms from Tokyo, JP
133.200.15.0 AS2518 BIGLOBE Inc. 3.14ms from Tokyo, JP
185.104.156.128 AS200485 Nass Al Iraq for trading, general contracting, technical solutions, internet services and communications services Limited Liability Company 0.47ms from Baghdad, IQ
167.114.96.16 AS16276 OVH SAS 0.15ms from Beauharnois, CA
3.142.89.224 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
136.23.8.16 AS36492 Google, LLC 0.11ms from Denver, US
52.208.133.0 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
89.184.38.192 AS207044 Enet Telecommunications Networks Limited 19.39ms from Dublin, IE
84.132.15.32 AS3320 Deutsche Telekom AG 7.47ms from Frankfurt am Main, DE
37.57.71.48 AS13188 CONTENT DELIVERY NETWORK LTD 6.39ms from Kharkiv, UA
42.180.239.32 AS4837 CHINA UNICOM China169 Backbone 7.07ms from Liaoyang, CN
109.147.236.16 AS2856 British Telecommunications PLC 1.81ms from London, GB
2.216.2.48 AS5607 Sky UK Limited 1.40ms from London, GB
141.179.9.64 AS25019 Saudi Telecom Company JSC 4.00ms from Manama, BH

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 -m13 205.152.66.6
traceroute to 205.152.66.6 (205.152.66.6): 13 hops max, 52 byte packets
4 [AS6939] 64.62.171.66 3.333 ms
5 [AS7018] 32.130.91.82 57.539 ms
6 *
7 *
8 *
9 *
10 [AS6389] 74.175.192.193 59.708 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Fremont, US
On

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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