1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.152.0.0/16
  4. AS2386  | 205.152.51.0/24

205.152.51.0/24

AS2386  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS2386
Parent Range 205.152.0.0/16
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:      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:        [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:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.152.51.0/24

Range ASN Company Num of IPs
205.152.0.0/16 AS2386 AT&T Enterprises, LLC 65,536
205.152.0.0/16 AS6389 AT&T Enterprises, LLC 65,536

Nearby Ranges

BGP prefixes that overlap with 205.152.0.0/16

Range ASN Company Num of IPs
205.152.0.0/16 AS2386 AT&T Enterprises, LLC 65,536
205.152.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
205.152.157.0/24 AS33328 BRB-BMF BRIB 256
205.152.72.0/24 AS8103 FIRN: Martin Co Schools - JAX 256

Hosted domains

There are 4 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
205.152.51.254 AS2386 AT&T Enterprises, LLC 5.74ms 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
136.144.176.216 AS20857 Signet B.V. 0.56ms from Amsterdam, NL
128.2.230.232 AS9 Carnegie Mellon University 6.34ms from Ashburn, US
155.141.96.200 AS668 United States Department of Defense (DoD) 0.65ms from Atlanta, US
112.126.70.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.99ms from Beijing, CN
110.240.44.168 AS4837 CHINA UNICOM China169 Backbone 8.10ms from Beijing, CN
181.3.199.184 AS7303 Telecom Argentina S.A. 12.41ms from Buenos Aires, AR
73.102.165.152 AS7922 Comcast Cable Communications, LLC 10.03ms from Chicago, US
104.231.174.8 AS10796 Charter Communications Inc 15.22ms from Columbus, US
52.212.214.184 AS16509 Amazon.com, Inc. 0.11ms from Dublin, IE
95.37.52.168 AS12389 PJSC Rostelecom 5.92ms from Kazan, RU
90.221.120.216 AS5607 Sky UK Limited 7.96ms from London, GB
47.6.83.216 AS20115 Charter Communications LLC 8.44ms from Los Angeles, US
90.116.86.200 AS3215 Orange S.A. 7.04ms from Marseille, FR
87.160.40.40 AS3320 Deutsche Telekom AG 5.77ms from Nuernberg, DE
210.147.174.136 AS2518 BIGLOBE Inc. 3.58ms from Osaka, JP
133.45.19.120 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.18ms from Osaka, JP
119.170.210.248 AS9824 JCOM Co., Ltd. 18.17ms from Osaka, JP
54.235.51.152 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
45.163.104.120 AS268552 NETSBRASIL LTDA 12.69ms from São Paulo, BR
69.251.64.8 AS7922 Comcast Cable Communications, LLC 4.75ms from Ashburn, US
165.128.174.40 AS2381 WiscNet 12.75ms from Chicago, US
94.7.65.136 AS5607 Sky UK Limited 4.76ms from Erith, GB
143.92.166.136 AS25019 Saudi Telecom Company JSC 4.37ms from Manama, BH
76.108.185.168 AS7922 Comcast Cable Communications, LLC 8.81ms from Miami, US
193.227.134.168 AS49352 "Domain names registrar REG.RU", Ltd 0.58ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 205.152.51.110
traceroute to 205.152.51.110 (205.152.51.110): 64 hops max, 52 byte packets
5 [AS7018] 32.130.89.4 5.226 ms
6 *
7 *
8 *
9 [AS7018] 12.86.43.50 6.695 ms
10 [AS2386] 205.152.51.110 7.213 ms
Measurement taken from IPinfo ProbeNet in Miami, 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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