166.130.128.0/18

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-166-128-0-0-1
OrgID:          AEL-360
Parent:         NET-166-0-0-0-0
NetName:        AEL-360
NetRange:       166.128.0.0 - 166.138.255.255
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:      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

Nearby Ranges

BGP prefixes that overlap with 166.130.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
166.130.186.140 jenoptik.io 1

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

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

IP Address ASN Details
166.130.162.163 AS20057 AT&T Enterprises, LLC 32.89ms from Atlanta, US
166.130.140.37 AS20057 AT&T Enterprises, LLC 31.84ms from Atlanta, US
166.130.167.142 AS20057 AT&T Enterprises, LLC 34.82ms from Charlotte, US
166.130.137.94 AS20057 AT&T Enterprises, LLC 21.23ms from Atlanta, US
166.130.190.52 AS20057 AT&T Enterprises, LLC 33.15ms from Atlanta, US
166.130.174.6 AS20057 AT&T Enterprises, LLC 17.70ms from Atlanta, US
166.130.160.47 AS20057 AT&T Enterprises, LLC 34.57ms from Atlanta, US
166.130.191.0 AS20057 AT&T Enterprises, LLC 33.09ms from Atlanta, US
166.130.151.175 AS20057 AT&T Enterprises, LLC 35.54ms from Atlanta, US
166.130.171.103 AS20057 AT&T Enterprises, LLC 28.45ms from Charlotte, US
166.130.184.107 AS20057 AT&T Enterprises, LLC 28.83ms from Atlanta, US
166.130.180.63 AS20057 AT&T Enterprises, LLC 31.43ms from Atlanta, US
166.130.166.180 AS20057 AT&T Enterprises, LLC 35.27ms from Atlanta, US
166.130.146.112 AS20057 AT&T Enterprises, LLC 34.69ms from Atlanta, US
166.130.161.15 AS20057 AT&T Enterprises, LLC 26.68ms from Atlanta, US
166.130.135.143 AS20057 AT&T Enterprises, LLC 39.24ms from Atlanta, US
166.130.138.23 AS20057 AT&T Enterprises, LLC 32.45ms from Atlanta, US
166.130.152.226 AS20057 AT&T Enterprises, LLC 40.63ms from Atlanta, US
166.130.173.28 AS20057 AT&T Enterprises, LLC 36.77ms from Atlanta, US
166.130.189.157 AS20057 AT&T Enterprises, LLC 25.00ms from Atlanta, US
166.130.170.45 AS20057 AT&T Enterprises, LLC 19.27ms from Atlanta, US
166.130.133.153 AS20057 AT&T Enterprises, LLC 20.86ms from Atlanta, US
166.130.139.198 AS20057 AT&T Enterprises, LLC 38.51ms from Atlanta, US
166.130.165.225 AS20057 AT&T Enterprises, LLC 35.86ms from Atlanta, US
166.130.149.174 AS20057 AT&T Enterprises, LLC 18.73ms from Atlanta, 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
66.44.1.226 AS6079 RCN 1.31ms from Ashburn, US
200.96.139.82 AS8167 V tal 15.92ms from Brasilia, BR
185.139.101.2 AS59626 CONSCIA DANMARK A/S 0.66ms from Copenhagen, DK
202.199.4.2 AS4538 China Education and Research Network Center 7.58ms from Dalian, CN
37.46.112.2 AS51430 AltusHost B.V. 0.25ms from Dronten, NL
2.201.207.162 AS3209 Vodafone GmbH 6.70ms from Duesseldorf, DE
93.192.63.194 AS3320 Deutsche Telekom AG 7.76ms from Duesseldorf, DE
137.226.119.130 AS47610 RWTH Aachen University 4.13ms from Frankfurt am Main, DE
213.173.178.18 AS8220 COLT Technology Services Group Limited 0.58ms from Geneve, CH
39.44.137.242 AS17557 Pakistan Telecommunication Company Limited 4.55ms from Islamabad, PK
32.48.14.98 AS7018 AT&T Enterprises, LLC 2.83ms from Los Angeles, US
99.117.188.98 AS7018 AT&T Enterprises, LLC 10.52ms from Miami, US
151.51.71.194 AS1267 WIND TRE S.P.A. 11.15ms from Milan, IT
180.142.177.18 AS4134 CHINANET-BACKBONE 3.88ms from Nanning, CN
138.113.152.34 AS54994 Meteverse Limited. 0.37ms from Osaka, JP
194.228.110.50 AS5610 O2 Czech Republic, a.s. 0.90ms from Prague, CZ
27.209.189.82 AS4837 CHINA UNICOM China169 Backbone 6.05ms from Qingdao, CN
23.51.46.242 AS16625 Akamai Technologies, Inc. 0.31ms from Sepang, MY
130.244.122.226 AS1257 Tele2 Sverige AB 1.37ms from Stockholm, SE
43.234.252.98 AS17506 ARTERIA Networks Corporation 2.34ms from Tokyo, JP
60.119.189.194 AS17676 SoftBank Corp. 3.20ms from Tokyo, JP
126.50.134.2 AS17676 SoftBank Corp. 7.79ms from Tokyo, JP
218.44.14.66 AS4713 NTT DOCOMO BUSINESS,Inc. 1.06ms from Tokyo, JP
144.41.250.242 AS553 BelWue-Koordination 3.73ms from Zuerich, CH
87.195.50.210 AS12414 Solcon Internetdiensten B.V. 6.34ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 166.130.136.77
traceroute to 166.130.136.77 (166.130.136.77): 64 hops max, 52 byte packets
3 [AS6453] 64.86.8.61 0.663 ms
4 *
5 [AS7018] 192.205.32.9 1.345 ms
6 [AS7018] 32.130.89.14 1.307 ms
7 *
8 *
9 *
10 [AS20057] 166.170.17.85 2.078 ms
12 *
13 *
14 [AS20057] 166.130.136.77 160.809 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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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