72.212.88.0/22

AS22773 · Cox Communications Inc.

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Summary

Country	United States
Domain	cox.com
ASN	AS22773
Parent Range	72.212.0.0/17
Registry	ARIN
ID	NETBLK-PH-RES-72-212-0-0

WHOIS Details

NetHandle:      NET-72-212-0-0-1
OrgID:          C07856959
Parent:         NET-72-192-0-0-1
NetName:        NETBLK-PH-RES-72-212-0-0
NetRange:       72.212.0.0 - 72.212.127.255
NetType:        reassignment
RegDate:        2021-04-13
Updated:        2021-04-13
Source:         ARIN


OrgID:          C07856959
OrgName:        Cox Communications Inc.
CanAllocate:    
Street:         1400 Lake Hearn DR.
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30319
RegDate:        2021-04-13
Updated:        2021-04-13
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.212.88.0/22

Range	ASN	Company	Num of IPs
72.212.0.0/17	AS22773	Cox Communications Inc.	32,768
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152

Nearby Ranges

BGP prefixes that overlap with 72.212.0.0/16

Range	ASN	Company	Num of IPs
72.192.0.0/11	AS22773	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS395883	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS396389	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS62957	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS63182	Cox Communications Inc.	2,097,152
72.192.0.0/11	AS64019	Cox Communications Inc.	2,097,152
72.212.0.0/17	AS22773	Cox Communications Inc.	32,768
72.212.224.0/19	AS22773	Cox Communications	8,192
72.212.128.0/19	AS22773	Cox Communications Inc.	8,192
72.212.192.0/20	AS22773	Cox Communications Inc.	4,096
72.212.168.0/21	AS22773	Cox Communications Inc.	2,048
72.212.188.0/22	AS22773	Cox Communications	1,024
72.212.176.0/22	AS22773	Cox Communications Inc.	1,024
72.212.184.0/22	AS22773	Cox Communications Inc.	1,024
72.212.164.0/22	AS22773	Cox Communications Inc.	1,024
72.212.160.0/22	AS22773	Cox Communications Inc.	1,024
72.212.182.0/23	AS22773	Cox Communications	512
72.212.180.0/23	AS22773	Cox Communications Inc.	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
72.212.91.188	AS22773 Cox Communications Inc.	`4.97ms` from Phoenix, US
72.212.89.202	AS22773 Cox Communications Inc.	`5.13ms` from Phoenix, US
72.212.90.247	AS22773 Cox Communications Inc.	`6.00ms` from Phoenix, US
72.212.88.1	AS22773 Cox Communications Inc.	`2.19ms` from Phoenix, 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
79.226.134.230	AS3320 Deutsche Telekom AG	`6.17ms` from Berlin, DE
175.9.90.70	AS4134 CHINANET BACKBONE	`2.89ms` from Changsha, CN
104.58.55.102	AS7018 AT&T Enterprises, LLC	`6.36ms` from Chicago, US
73.36.194.6	AS7922 Comcast Cable Communications, LLC	`4.15ms` from Chicago, US
97.99.108.70	AS11427 Charter Communications Inc	`4.73ms` from Dallas, US
79.225.39.86	AS3320 Deutsche Telekom AG	`6.61ms` from Frankfurt am Main, DE
213.194.96.166	AS15924 Vodafone Net Iletisim Hizmetler AS	`3.36ms` from Istanbul, TR
185.174.224.166	AS12703 Pulsant (Scotland) Ltd	`2.27ms` from London, GB
94.5.38.22	AS5607 Sky UK Limited	`4.81ms` from London, GB
2.101.203.198	AS13285 TalkTalk Communications Limited	`5.80ms` from Manchester, GB
193.159.128.54	AS3320 Deutsche Telekom AG	`2.48ms` from Munich, DE
20.83.85.166	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
68.124.72.150	AS7018 AT&T Enterprises, LLC	`4.78ms` from San Jose, US
187.170.215.182	AS8151 UNINET	`3.72ms` from Santiago de Queretaro, MX
59.2.73.230	AS4766 Korea Telecom	`5.14ms` from Seoul, KR
119.123.62.230	AS4134 CHINANET BACKBONE	`1.07ms` from Shenzhen, CN
222.156.39.182	AS7482 Asia Pacific On-line Service Inc.	`11.04ms` from Taipei, TW
154.252.75.198	AS36947 Telecom Algeria	`15.90ms` from Algiers, DZ
154.36.98.86	AS46261 QuickPacket, LLC	`0.18ms` from Ashburn, US
73.74.231.166	AS7922 Comcast Cable Communications, LLC	`10.31ms` from Chicago, US
16.58.35.230	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
70.121.198.70	AS11427 Charter Communications Inc	`7.52ms` from Houston, US
95.60.226.198	AS12430 VODAFONE ESPANA S.A.U.	`0.78ms` from Madrid, ES
49.146.171.118	AS9299 Philippine Long Distance Telephone Company	`6.59ms` from Manila, PH
87.174.18.70	AS3320 Deutsche Telekom AG	`4.65ms` from Munich, 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 72.212.88.93

traceroute to 72.212.88.93 (72.212.88.93): 64 hops max, 52 byte packets

4 [] 37.19.192.29 1.388 ms

5 *

6 [AS22773] 72.212.88.93 46.957 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On April 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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