72.157.10.0/23

AS7018 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain
ASN	AS7018
Parent Range	72.156.0.0/14
Registry	ARIN
ID	BLS-72-157-10-0-1001291007

WHOIS Details

NetHandle:      NET-72-157-10-0-1
OrgID:          C02412687
Parent:         NET-72-156-0-0-1
NetName:        BLS-72-157-10-0-1001291007
NetRange:       72.157.10.0 - 72.157.11.255
NetType:        reassignment
RegDate:        2010-01-29
Updated:        2010-01-29
Source:         ARIN


OrgID:          C02412687
OrgName:        EARS Loopback 1 - TYS
CanAllocate:    
Street:         575 Morosgo Dr. NE
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30324
RegDate:        2010-01-29
Updated:        2018-09-10
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.157.10.0/23

Range	ASN	Company	Num of IPs
72.156.0.0/14	AS6389	AT&T Enterprises, LLC	262,144

Nearby Ranges

BGP prefixes that overlap with 72.157.0.0/16

Range	ASN	Company	Num of IPs
72.156.0.0/14	AS6389	AT&T Enterprises, LLC	262,144
72.157.248.0/21	AS11712	BMF BPRG Equipment CRIC - CLT	2,048
72.157.12.0/23	AS7018	EARS Loopback 1 - BTR	512
72.157.16.0/23	AS7018	EARS Loopback 1 - CAE	512
72.157.20.0/23	AS7018	EARS Loopback 1 - GSP	512
72.157.24.0/23	AS7018	EARS Loopback 1 - RMO	512
72.157.4.0/23	AS7018	EARS Loopback 1 - SDF	512
72.157.8.0/23	AS7018	EARS Loopback 1 - MEM	512
72.157.0.0/23	AS7018	EARS Loopback 1 - MOB	512
72.157.18.0/24	AS7018	EARS Loopback 1 - CHS	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

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Pingable IPs

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

IP Address	ASN	Details
72.157.10.11	AS7018 AT&T Enterprises, LLC	`5.58ms` 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
209.194.192.7	AS16952 Lightspeed Datalinks	`4.30ms` from Atlanta, US
143.103.114.7	AS19901 Brightspeed	`8.50ms` from Atlanta, US
217.160.37.183	AS8560 IONOS SE	`0.77ms` from Berlin, DE
168.205.94.55	AS61493 InterBS S.R.L. (BAEHOST)	`1.16ms` from Buenos Aires, AR
86.47.80.39	AS5466 Eircom Limited	`1.12ms` from Dublin, IE
200.125.180.7	AS270281 VILANET TELECOM. SERV. E REPARO DE FORTALEZA LTDA	`1.33ms` from Fortaleza, BR
113.254.233.87	AS9304 HGC Global Communications Limited	`1.91ms` from Hong Kong, HK
76.170.6.215	AS20001 Charter Communications Inc	`5.95ms` from Los Angeles, US
88.14.34.71	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.21ms` from Madrid, ES
128.204.188.167	AS42514 Signal Service LLC	`13.36ms` from Moscow, RU
117.140.124.231	AS9808 China Mobile Communications Group Co., Ltd.	`5.96ms` from Nanning, CN
119.176.149.103	AS4837 CHINA UNICOM China169 Backbone	`6.37ms` from Qingdao, CN
172.120.178.247	AS54252 Sprious LLC	`0.96ms` from Secaucus, US
180.173.213.151	AS4812 China Telecom (Group)	`3.00ms` from Shanghai, CN
182.169.243.183	AS2527 Sony Network Communications Inc.	`1.73ms` from Tokyo, JP
75.211.85.231	AS6167 Verizon Business	`10.26ms` from Chicago, US
80.133.30.39	AS3320 Deutsche Telekom AG	`7.31ms` from Frankfurt am Main, DE
15.188.47.247	AS16509 Amazon.com, Inc.	`0.43ms` from Paris, FR
24.19.206.183	AS7922 Comcast Cable Communications, LLC	`5.52ms` from Seattle, US
78.66.129.39	AS3301 Telia Company AB	`1.12ms` from Stockholm, SE
121.16.154.151	AS4837 CHINA UNICOM China169 Backbone	`8.61ms` from Tianjin, CN
58.50.101.103	AS4134 CHINANET-BACKBONE	`11.90ms` from Wuhan, CN
75.143.189.55	AS20115 Charter Communications LLC	`11.36ms` from Atlanta, US
197.52.7.71	AS8452 TE-AS	`5.46ms` from Cairo, EG
129.13.33.7	AS34878 Karlsruhe Institute of Technology	`3.64ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m8 72.157.11.244

traceroute to 72.157.11.244 (72.157.11.244): 8 hops max, 52 byte packets

4 [AS3356] 4.68.62.226 113.499 ms

5 [AS7018] 32.130.89.14 119.764 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On December 6th 2025

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.

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