192.20.122.0/23

AS8030 · AT&T WorldNet

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Summary

Country	United States
Domain	att.com
ASN	AS8030
Registry	ARIN
ID	ATT-MD-NET2

WHOIS Details

NetHandle:      NET-192-20-0-0-1
OrgID:          ATTSE-Z
Parent:         NET-192-0-0-0-0
NetName:        ATT-MD-NET2
NetRange:       192.20.0.0 - 192.20.224.255
NetType:        allocation
RegDate:        1985-11-27
Updated:        2012-04-02
Source:         ARIN


OrgID:          ATTSE-Z
OrgName:        AT&T Services, Inc.
CanAllocate:    
Street:         Enterprise IP Group
Street:         c/o Ed Williams
Street:         240 N Meridian Street
Street:         Room 280
City:           Indianapolis
State/Prov:     IN
Country:        US
PostalCode:     46204
Comment:        http://www.att.com
RegDate:        2009-01-30
Updated:        2024-07-30
OrgAdminHandle: WILLI576-ARIN
OrgTechHandle:  WILLI576-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:        abuse@att.net
Source:         ARIN


POCHandle:      WILLI576-ARIN
IsRole:         N
LastName:       Williams
FirstName:      Ed
Street:         240 N Meridian St.
City:           Indianapolis
State/Prov:     IN
Country:        US
PostalCode:     46204
RegDate:        2013-12-10
Updated:        2025-07-03
OfficePhone:    +1-317-265-0000
Mailbox:        ew2497@att.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.20.0.0/16

Range	ASN	Company	Num of IPs
192.20.225.0/24	AS6431	AT&T Enterprises, LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.35.29.119	AS21221 Infopact Netwerkdiensten B.V.	`1.87ms` from Amsterdam, NL
120.211.130.151	AS24547 Hebei Mobile Communication Company Limited	`9.83ms` from Beijing, CN
77.188.160.87	AS6805 Telefonica Germany GmbH & Co.OHG	`3.13ms` from Berlin, DE
110.32.103.167	AS4804 Microplex PTY LTD	`1.72ms` from Brisbane, AU
113.176.108.55	AS45899 VNPT Corp	`8.71ms` from Da Nang, VN
4.255.222.71	AS8075 Microsoft Corporation	`3.35ms` from Denver, US
68.53.13.23	AS7922 Comcast Cable Communications, LLC	`5.40ms` from Murfreesboro, US
18.230.212.7	AS16509 Amazon.com, Inc.	`0.89ms` from Osasco, BR
81.49.6.151	AS3215 Orange S.A.	`5.80ms` from Paris, FR
2.11.164.135	AS3215 Orange S.A.	`5.02ms` from Paris, FR
14.95.197.71	AS4766 Korea Telecom	`2.23ms` from Seoul, KR
192.166.246.23	AS147049 PacketHub S.A.	`0.21ms` from Singapore, SG
49.176.76.71	AS4804 Microplex PTY LTD	`0.87ms` from Sydney, AU
44.253.153.167	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
65.60.63.119	AS32475 Internap Holding LLC	`1.26ms` from Chicago, US
134.149.22.7	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
91.63.164.39	AS3320 Deutsche Telekom AG	`7.12ms` from Frankfurt am Main, DE
27.106.22.167	AS136907 HUAWEI CLOUDS	`1.18ms` from Hong Kong, HK
173.248.24.7	AS26472 Mosaic Telecom	`4.02ms` from Minneapolis, US
71.117.67.247	AS701 Verizon Business	`2.98ms` from New York City, US
46.120.239.7	AS12400 Partner Communications Ltd.	`1.22ms` from Rosh Ha‘Ayin, IL
62.107.186.87	AS39642 Norlys Digital A/S	`12.48ms` from Skanderborg, DK
61.71.55.135	AS9416 Hoshin Multimedia Center Inc.	`0.81ms` from Taipei, TW
183.186.106.87	AS4837 CHINA UNICOM China169 Backbone	`4.38ms` from Taiyuan, CN
113.229.94.231	AS4837 CHINA UNICOM China169 Backbone	`4.87ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m11 192.20.123.207

traceroute to 192.20.123.207 (192.20.123.207): 11 hops max, 52 byte packets

4 [AS749] 11.94.208.57 0.507 ms

5 *

6 *

7 *

8 [AS4812] 101.95.208.89 17.398 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On March 13th 2026

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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