155.163.192.0/20
AS20057 · AT&T Enterprises, LLC
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| Country |
United States
|
| Domain | att.com |
| ASN | AS20057 |
| Parent Range | 155.163.0.0/16 |
| Registry | ARIN |
| ID | ATT-MOBILITY-LLC-155-163-0-0 |
WHOIS Details
NetHandle: NET-155-163-0-0-1 OrgID: AEL-360 Parent: NET-155-0-0-0-0 NetName: ATT-MOBILITY-LLC-155-163-0-0 NetRange: 155.163.0.0 - 155.163.255.255 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: 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
Overlapping Ranges
BGP prefixes that contain 155.163.192.0/20
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.163.0.0/16 | AS20057 | AT&T Enterprises, LLC | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 155.163.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 155.163.0.0/16 | AS20057 | AT&T Enterprises, LLC | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
99 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 155.163.194.72 |
2.03ms from Ashburn,
US
|
|
| 155.163.192.190 |
37.17ms from Atlanta,
US
|
|
| 155.163.195.4 |
3.10ms from Manassas,
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 |
|---|---|---|
| 155.141.3.196 |
0.59ms from Atlanta,
US
|
|
| 62.251.129.68 |
4.30ms from Casablanca,
MA
|
|
| 220.202.211.212 |
2.42ms from Changsha,
CN
|
|
| 3.75.207.180 |
0.45ms from Frankfurt am Main,
DE
|
|
| 119.127.110.84 |
2.66ms from Guangzhou,
CN
|
|
| 3.8.250.84 |
0.17ms from London,
GB
|
|
| 185.199.52.84 |
0.34ms from Mumbai,
IN
|
|
| 126.109.146.4 |
7.08ms from Osaka,
JP
|
|
| 97.136.184.68 |
14.03ms from San Jose,
US
|
|
| 110.167.202.36 |
6.05ms from Xining,
CN
|
|
| 83.110.203.164 |
3.43ms from Al Fujairah City,
AE
|
|
| 94.52.54.20 |
4.45ms from Bucharest,
RO
|
|
| 74.141.177.148 |
7.43ms from Columbus,
US
|
|
| 34.71.162.148 |
0.11ms from Council Bluffs,
US
|
|
| 82.28.169.36 |
9.91ms from Dublin,
IE
|
|
| 195.35.74.196 |
4.83ms from Frankfurt am Main,
DE
|
|
| 121.124.79.196 |
1.93ms from Incheon,
KR
|
|
| 64.46.52.228 |
0.40ms from Kelowna,
CA
|
|
| 77.225.73.100 |
8.59ms from Madrid,
ES
|
|
| 49.188.100.68 |
3.14ms from Melbourne,
AU
|
|
| 194.243.136.52 |
2.99ms from Rome,
IT
|
|
| 176.213.237.164 |
7.80ms from Samara,
RU
|
|
| 48.208.203.196 |
0.76ms from Sao Paulo,
BR
|
|
| 76.117.249.148 |
6.13ms from Secaucus,
US
|
|
| 43.201.183.148 |
0.20ms from Seoul,
KR
|
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.
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