166.195.136.0/21
AS20057 · AT&T Enterprises, LLC
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
222 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 166.195.138.85 |
22.47ms from San Jose,
US
|
|
| 166.195.137.214 |
20.77ms from San Jose,
US
|
|
| 166.195.136.141 |
16.99ms from San Jose,
US
|
|
| 166.195.142.207 |
20.58ms from San Jose,
US
|
|
| 166.195.143.56 |
20.71ms from Santa Clara,
US
|
|
| 166.195.139.13 |
17.32ms from San Jose,
US
|
|
| 166.195.141.54 |
19.33ms from San Jose,
US
|
|
| 166.195.140.95 |
19.98ms from San Jose,
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 |
|---|---|---|
| 185.201.252.5 |
0.49ms from Amsterdam,
NL
|
|
| 195.167.80.101 |
0.68ms from Athens,
GR
|
|
| 68.114.79.197 |
1.68ms from Atlanta,
US
|
|
| 49.50.241.133 |
0.64ms from Auckland,
NZ
|
|
| 223.72.134.149 |
0.95ms from Beijing,
CN
|
|
| 52.29.25.37 |
0.16ms from Frankfurt am Main,
DE
|
|
| 20.255.24.69 |
0.72ms from Hong Kong,
HK
|
|
| 212.58.44.69 |
1.88ms from London,
GB
|
|
| 100.8.141.229 |
2.21ms from New York City,
US
|
|
| 206.188.97.117 |
9.07ms from Saskatoon,
CA
|
|
| 61.129.148.5 |
3.34ms from Shanghai,
CN
|
|
| 120.107.171.165 |
2.15ms from Taichung,
TW
|
|
| 161.189.94.69 |
0.50ms from Zhongwei,
CN
|
|
| 45.144.196.133 |
0.64ms from Amsterdam,
NL
|
|
| 171.21.46.245 |
0.45ms from Amsterdam,
NL
|
|
| 185.200.39.69 |
16.45ms from Ankara,
TR
|
|
| 70.186.28.229 |
5.29ms from Ashburn,
US
|
|
| 202.36.215.245 |
7.56ms from Auckland,
NZ
|
|
| 91.5.226.21 |
1.91ms from Berlin,
DE
|
|
| 186.134.32.21 |
18.94ms from Buenos Aires,
AR
|
|
| 165.166.49.53 |
0.81ms from Charlotte,
US
|
|
| 12.41.229.21 |
9.46ms from Chicago,
US
|
|
| 98.212.161.197 |
9.59ms from Chicago,
US
|
|
| 186.218.207.197 |
16.62ms from Curitiba,
BR
|
|
| 177.129.42.85 |
4.86ms from Fortaleza,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Budapest, HU
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs