128.121.64.0/19

AS7029 · Windstream Communications LLC

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Summary

Country	United States
Domain	rackdog.com
ASN	AS7029
Parent Range	128.121.64.0/18
Registry	RWHOIS
ID	USV4-128-121-64-0.127.0.0.1/32,USV4-128-121-64-0

WHOIS Details

No whois details available for this network

Overlapping Ranges

BGP prefixes that contain 128.121.64.0/19

Range	ASN	Company	Num of IPs
128.121.64.0/18	AS6079	RACKDOG	16,384
128.121.64.0/18	AS7029	RACKDOG	16,384
128.121.0.0/16	AS2914	NTT America, Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 128.121.0.0/16

Range	ASN	Company	Num of IPs
128.121.0.0/16	AS2914	NTT America, Inc.	65,536
128.121.128.0/17	AS203020	NTT DATA	32,768
128.121.64.0/18	AS6079	RACKDOG	16,384
128.121.64.0/18	AS7029	RACKDOG	16,384
128.121.0.0/22	AS3949		1,024
128.121.44.0/23	AS3949	NTT America	512
128.121.15.0/24	AS204670	Quinstreet Inc	256
128.121.11.0/24	AS204670	NTT Com - Mitsubishi Corporation	256
128.121.32.0/24	AS204670	NTT DATA	256

Hosted domains

There are 58 domain names hosted across 47 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
128.121.65.47	gm.com.ar	3
128.121.66.218	truckwheelalignment.com	2
128.121.82.101	visitinverell.com	2
128.121.79.82	stuwad.com	2
128.121.89.15	americasvacationclub.com	2
128.121.65.8	aliitower.com	2
128.121.66.215	ebcommunications.com	2
128.121.86.92	seonewzealand.co.nz	2
128.121.66.87	coaxialnetworks.com	2
128.121.66.96	lindsayconsulting.ca	2
128.121.66.252	atlantichometech.com	1
128.121.65.9	bigislandmeetings.com	1
128.121.89.110	ecmascript.org	1
128.121.83.1	mitgps1-melbourneit.com	1
128.121.83.40	mitgps4-melbourneit.com	1
128.121.83.18	mitgps2-melbourneit.com	1
128.121.81.184	designbuild.com.au	1
128.121.83.10	acmic-melbourneit.com	1
128.121.65.30	silcotub.ro	1
128.121.79.88	davidkingcd.com	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

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
74.111.161.211	AS701 Verizon Business	`6.73ms` from Ashburn, US
52.42.8.115	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
171.214.44.3	AS4134 CHINANET-BACKBONE	`7.46ms` from Chengdu, CN
97.149.137.19	AS6167 Verizon Business	`11.95ms` from Chicago, US
27.252.117.51	AS9500 One New Zealand Group Limited	`7.72ms` from Christchurch, NZ
118.183.216.35	AS4134 CHINANET-BACKBONE	`5.09ms` from Lanzhou, CN
81.187.39.195	AS20712 Andrews & Arnold Ltd	`3.01ms` from London, GB
97.71.105.19	AS33363 Charter Communications, Inc	`9.17ms` from Los Angeles, US
40.127.71.19	AS8075 Microsoft Corporation	`0.53ms` from Melbourne, AU
98.114.240.195	AS701 Verizon Business	`1.73ms` from Philadelphia, US
207.6.206.243	AS852 TELUS Communications Inc.	`4.10ms` from Seattle, US
175.213.31.3	AS4766 Korea Telecom	`2.04ms` from Seoul, KR
175.227.197.3	AS4766 Korea Telecom	`8.88ms` from Seoul, KR
61.254.53.19	AS9318 SK Broadband Co Ltd	`2.01ms` from Seoul, KR
46.121.31.179	AS12400 Partner Communications Ltd.	`2.23ms` from Tel Aviv, IL
188.246.240.3	AS197556 TNS-Plus LLP	`1.74ms` from Almaty, KZ
92.249.224.227	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.61ms` from Budapest, HU
197.247.160.3	AS36925 MEDITELECOM	`3.61ms` from Casablanca, MA
50.147.177.3	AS401258 Zynex Medical, Inc.	`1.90ms` from Denver, US
169.0.235.243	AS37611 AFRIHOST SP (PTY) LTD	`2.62ms` from Durban, ZA
130.92.166.19	AS559 SWITCH	`2.77ms` from Geneve, CH
115.200.167.115	AS4134 CHINANET-BACKBONE	`5.26ms` from Hangzhou, CN
5.71.42.19	AS5607 Sky UK Limited	`2.53ms` from London, GB
79.146.84.83	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.50ms` from Madrid, ES
110.144.35.3	AS1221 Telstra Limited	`7.58ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -m7 128.121.85.49

traceroute to 128.121.85.49 (128.121.85.49): 7 hops max, 52 byte packets

1 [AS15169] 142.251.52.187 78.399 ms

2 *

3 *

4 [AS7029] 40.131.33.111 99.114 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

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.

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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