155.166.96.0/19
AS20057 · AT&T Enterprises, LLC
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| Country |
United States
|
| Domain | att.com |
| ASN | AS20057 |
| Parent Range | 155.166.0.0/16 |
| Registry | ARIN |
| ID | ATT-MOBILITY-LLC-155-166-0-0 |
WHOIS Details
NetHandle: NET-155-166-0-0-1 OrgID: AEL-360 Parent: NET-155-0-0-0-0 NetName: ATT-MOBILITY-LLC-155-166-0-0 NetRange: 155.166.0.0 - 155.166.255.255 NetType: allocation RegDate: 1992-03-24 Updated: 2025-03-18 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 155.166.96.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.166.0.0/16 | AS20057 | AT&T Enterprises, LLC | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 155.166.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.166.0.0/16 | AS20057 | AT&T Enterprises, LLC | 65,536 |
Hosted domains
There is 1 domain name 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
Pingable IPs
894 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 155.166.125.177 |
21.59ms from San Jose,
US
|
|
| 155.166.120.81 |
18.50ms from San Jose,
US
|
|
| 155.166.108.124 |
21.37ms from San Jose,
US
|
|
| 155.166.118.57 |
21.22ms from Fremont,
US
|
|
| 155.166.102.73 |
24.92ms from San Jose,
US
|
|
| 155.166.112.1 |
20.74ms from San Jose,
US
|
|
| 155.166.97.37 |
19.99ms from San Jose,
US
|
|
| 155.166.98.97 |
18.55ms from San Jose,
US
|
|
| 155.166.117.106 |
23.64ms from Santa Clara,
US
|
|
| 155.166.110.56 |
22.55ms from San Jose,
US
|
|
| 155.166.103.41 |
21.90ms from Fremont,
US
|
|
| 155.166.114.245 |
17.75ms from Santa Clara,
US
|
|
| 155.166.106.246 |
19.89ms from San Jose,
US
|
|
| 155.166.126.233 |
19.74ms from San Jose,
US
|
|
| 155.166.115.151 |
23.38ms from San Jose,
US
|
|
| 155.166.113.89 |
21.02ms from San Jose,
US
|
|
| 155.166.124.77 |
18.00ms from Santa Clara,
US
|
|
| 155.166.104.62 |
21.60ms from San Jose,
US
|
|
| 155.166.121.208 |
18.68ms from Santa Clara,
US
|
|
| 155.166.116.156 |
22.21ms from San Jose,
US
|
|
| 155.166.96.94 |
22.77ms from San Jose,
US
|
|
| 155.166.101.242 |
22.04ms from San Jose,
US
|
|
| 155.166.123.217 |
19.02ms from Santa Clara,
US
|
|
| 155.166.127.2 |
21.86ms from San Jose,
US
|
|
| 155.166.119.208 |
20.01ms 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 |
|---|---|---|
| 178.60.255.163 |
0.34ms from A Coruna,
ES
|
|
| 23.9.180.179 |
0.18ms from Ashburn,
US
|
|
| 185.25.73.3 |
0.35ms from Milan,
IT
|
|
| 75.114.116.51 |
1.48ms from Orlando,
US
|
|
| 82.216.17.211 |
10.96ms from Paris,
FR
|
|
| 181.199.16.195 |
1.00ms from Quito,
EC
|
|
| 12.15.243.211 |
2.36ms from San Jose,
US
|
|
| 174.7.69.51 |
8.47ms from Seattle,
US
|
|
| 182.172.220.227 |
1.12ms from Seoul,
KR
|
|
| 118.52.10.131 |
3.04ms from Seoul,
KR
|
|
| 218.146.237.35 |
7.05ms from Seoul,
KR
|
|
| 52.253.219.147 |
1.25ms from Taipei,
TW
|
|
| 123.162.147.19 |
8.81ms from Zhengzhou,
CN
|
|
| 173.13.202.3 |
4.93ms from Ashburn,
US
|
|
| 71.224.37.179 |
8.04ms from Ashburn,
US
|
|
| 87.128.100.51 |
10.00ms from Berlin,
DE
|
|
| 98.139.21.3 |
0.93ms from Buffalo,
US
|
|
| 184.18.135.99 |
5.08ms from Chicago,
US
|
|
| 34.185.166.51 |
0.09ms from Frankfurt am Main,
DE
|
|
| 59.51.249.227 |
4.79ms from Guiyang,
CN
|
|
| 185.173.153.195 |
0.47ms from Helsinki,
FI
|
|
| 70.178.45.3 |
9.07ms from Kansas City,
US
|
|
| 2.97.119.163 |
8.34ms from London,
GB
|
|
| 107.163.107.179 |
0.34ms from Los Angeles,
US
|
|
| 24.226.186.115 |
7.84ms from Montreal,
CA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Fremont, 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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