166.203.96.0/20
AS20057 · AT&T Enterprises, LLC
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| 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: 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 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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
176 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 166.203.101.41 |
25.41ms from Kansas City,
US
|
|
| 166.203.100.112 |
6.14ms from Dallas,
US
|
|
| 166.203.99.195 |
7.27ms from Dallas,
US
|
|
| 166.203.96.223 |
6.06ms from Dallas,
US
|
|
| 166.203.98.224 |
7.27ms from Dallas,
US
|
|
| 166.203.97.225 |
6.11ms from Dallas,
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 |
|---|---|---|
| 135.134.196.100 |
6.60ms from Atlanta,
US
|
|
| 70.72.49.4 |
6.91ms from Calgary,
CA
|
|
| 47.161.139.228 |
11.74ms from Dallas,
US
|
|
| 69.209.122.100 |
6.54ms from Dallas,
US
|
|
| 123.157.193.132 |
5.14ms from Hangzhou,
CN
|
|
| 165.228.130.132 |
1.81ms from Melbourne,
AU
|
|
| 77.36.5.52 |
0.28ms from New York City,
US
|
|
| 20.252.65.228 |
0.33ms from Quincy,
US
|
|
| 2.88.135.100 |
1.61ms from Riyadh,
SA
|
|
| 46.121.212.196 |
1.66ms from Tel Aviv,
IL
|
|
| 210.79.13.228 |
0.60ms from Tokyo,
JP
|
|
| 60.112.51.212 |
3.19ms from Tokyo,
JP
|
|
| 123.11.69.132 |
7.02ms from Zhengzhou,
CN
|
|
| 51.96.104.164 |
0.27ms from Zuerich,
CH
|
|
| 85.75.186.84 |
9.71ms from Athens,
GR
|
|
| 23.212.104.36 |
1.15ms from Batam,
ID
|
|
| 8.140.208.244 |
1.70ms from Beijing,
CN
|
|
| 20.22.0.148 |
0.28ms from Boydton,
US
|
|
| 190.172.89.244 |
2.07ms from Buenos Aires,
AR
|
|
| 3.136.241.20 |
0.15ms from Columbus,
US
|
|
| 223.242.106.244 |
10.20ms from Huai'an,
CN
|
|
| 14.1.194.36 |
1.93ms from Kuala Lumpur,
MY
|
|
| 85.7.133.100 |
0.77ms from Lausanne,
CH
|
|
| 92.238.136.4 |
7.38ms from London,
GB
|
|
| 68.5.187.20 |
5.24ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in St. Louis, US
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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