166.195.48.0/20

AS20057  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS20057
Registry ARIN
ID AEL-360

WHOIS Details

NetHandle:      NET-166-183-0-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.183.0.0 - 166.209.255.255
NetType:        allocation
RegDate:        2025-04-01
Updated:        2025-04-01
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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 166.195.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
166.195.63.203 AS20057 AT&T Enterprises, LLC 37.15ms from Atlanta, US
166.195.60.69 AS20057 AT&T Enterprises, LLC 29.83ms from Atlanta, US
166.195.52.128 AS20057 AT&T Enterprises, LLC 12.50ms from Ashburn, US
166.195.49.80 AS20057 AT&T Enterprises, LLC 14.13ms from Miami, US
166.195.48.47 AS20057 AT&T Enterprises, LLC 31.47ms from Atlanta, US
166.195.50.211 AS20057 AT&T Enterprises, LLC 12.56ms from Ashburn, US
166.195.61.143 AS20057 AT&T Enterprises, LLC 37.78ms from Atlanta, US
166.195.55.87 AS20057 AT&T Enterprises, LLC 33.89ms from Atlanta, US
166.195.54.156 AS20057 AT&T Enterprises, LLC 25.35ms from Atlanta, US
166.195.51.42 AS20057 AT&T Enterprises, LLC 14.15ms from Miami, US
166.195.59.239 AS20057 AT&T Enterprises, LLC 25.16ms from Atlanta, US
166.195.62.5 AS20057 AT&T Enterprises, LLC 36.02ms from Atlanta, US
166.195.58.160 AS20057 AT&T Enterprises, LLC 25.32ms from Atlanta, US
166.195.53.100 AS20057 AT&T Enterprises, LLC 14.26ms from Miami, US
166.195.57.183 AS20057 AT&T Enterprises, LLC 24.49ms from Atlanta, US
166.195.56.220 AS20057 AT&T Enterprises, LLC 14.15ms 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
151.253.154.36 AS5384 Emirates Internet 2.22ms from Al Fujairah City, AE
212.97.167.148 AS6739 VODAFONE ONO, S.A. 6.70ms from Barcelona, ES
188.6.233.212 AS5483 Magyar Telekom Plc. 11.48ms from Budapest, HU
213.216.26.244 AS20792 VISTEC Internet Service GmbH 1.02ms from Frankfurt am Main, DE
113.166.59.196 AS45899 VNPT Corp 2.06ms from Ho Chi Minh City, VN
123.20.239.212 AS45899 VNPT Corp 1.65ms from Ho Chi Minh City, VN
31.28.160.20 AS15497 Colocall 0.36ms from Kyiv, UA
148.71.190.20 AS12353 Vodafone Portugal 7.44ms from Lisbon, PT
75.23.238.228 AS7018 AT&T Enterprises, LLC 2.83ms from Los Angeles, US
154.6.59.100 AS64286 LogicWeb Inc. 1.65ms from New York City, US
20.59.112.68 AS8075 Microsoft Corporation 0.55ms from San Jose, US
115.3.207.244 AS4766 Korea Telecom 2.59ms from Seoul, KR
116.237.158.148 AS4812 China Telecom (Group) 2.37ms from Shanghai, CN
36.236.169.148 AS3462 Data Communication Business Group 3.76ms from Taichung, TW
116.58.162.68 AS2514 NTT PC Communications, Inc. 2.11ms from Tokyo, JP
153.224.21.196 AS4713 NTT DOCOMO BUSINESS,Inc. 4.33ms from Tokyo, JP
197.10.128.4 AS2609 Tunisia BackBone AS 2.51ms from Tunis, TN
89.77.239.4 AS9141 P4 Sp. z o.o. 7.44ms from Warsaw, PL
108.31.34.36 AS701 Verizon Business 3.36ms from Ashburn, US
49.7.106.212 AS23724 IDC, China Telecommunications Corporation 1.89ms from Beijing, CN
54.71.183.116 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
72.249.6.132 AS17378 TierPoint, LLC 0.89ms from Dallas, US
84.186.210.84 AS3320 Deutsche Telekom AG 9.96ms from Frankfurt am Main, DE
77.7.176.244 AS6805 Telefonica Germany GmbH & Co.OHG 8.83ms from Frankfurt am Main, DE
118.71.215.100 AS18403 FPT Telecom Company 0.65ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f6 166.195.52.222
traceroute to 166.195.52.222 (166.195.52.222): 64 hops max, 52 byte packets
6 [AS3257] 89.149.141.94 15.833 ms
7 [AS7018] 192.205.37.133 18.024 ms
8 [AS7018] 32.130.89.14 19.536 ms
9 *
10 *
11 *
12 [AS20057] 166.147.87.109 19.205 ms
13 *
14 *
15 *
16 *
17 [AS20057] 166.195.52.222 89.577 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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