147.75.24.0/22

AS39921 · Rackspace Ltd.

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Summary

Country	United States
Domain	firehost.com
ASN	AS39921
Registry	RIPE
ID	FIREHOST-NET-0-19

WHOIS Details

inetnum:        147.75.0.0 - 147.75.31.255
netname:        FIREHOST-NET-0-19
descr:          FireHost, Inc.
country:        US
admin-c:        CL7131-RIPE
tech-c:         CL7131-RIPE
status:         LEGACY
mnt-by:         FIREHOST-MNT
created:        2016-05-12T05:37:36Z
last-modified:  2016-05-12T05:41:31Z
source:         RIPE

person:         Christopher Leisure
address:        2360 Campbell Creek Blvd Richardson, TX 75082
phone:          +00 1 469 533 8039
nic-hdl:        CL7131-RIPE
mnt-by:         FIREHOST-MNT
created:        2016-03-30T22:29:25Z
last-modified:  2016-03-30T22:29:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 147.75.0.0/16

Range	ASN	Company	Num of IPs
147.75.112.0/20	AS262186	Azteca Comunicaciones Colombia SAS	4,096
147.75.8.0/22	AS19994	ARMOR NET 147 75 8 0 22	1,024
147.75.226.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.227.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.228.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.229.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.230.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.231.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.232.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.233.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.234.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.235.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.236.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.237.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.238.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.239.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.144.0/24	AS60664	Hotspot Drive Bulgaria	256
147.75.145.0/24	AS60664	Hotspot Drive Croatia	256
147.75.146.0/24	AS60664	Hotspot Drive Cyprus	256
147.75.147.0/24	AS60664	Hotspot Drive Estonia	256
147.75.148.0/24	AS60664	Hotspot Drive Malta	256
147.75.149.0/24	AS60664	Hotspot Drive South Africa	256
147.75.150.0/24	AS60664	Hotspot Drive Japan	256
147.75.151.0/24	AS60664	Hotspot Drive Taiwan	256
147.75.152.0/24	AS60664	Hotspot Drive Malaysia	256
147.75.153.0/24	AS60664	Hotspot Drive Singapore	256
147.75.154.0/24	AS60664	Hotspot Drive Thailand	256
147.75.155.0/24	AS60664	Hotspot Drive Kuwait	256
147.75.156.0/24	AS60664	Hotspot Drive Mexico	256
147.75.157.0/24	AS60664	Hotspot Drive New Zealand	256
147.75.158.0/24	AS60664	Hotspot Drive Australia	256
147.75.224.0/24	AS11179	1800 Gateway Drive Suite 200	256
147.75.159.0/24	AS60664	Hotspot Drive Trinidad Tobago	256
147.75.225.0/24	AS11179	1800 Gateway Drive Suite 200	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
86.82.185.230	AS1136 KPN B.V.	`2.32ms` from Amsterdam, NL
47.93.70.198	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.57ms` from Beijing, CN
45.24.213.6	AS7018 AT&T Enterprises, LLC	`2.05ms` from Chicago, US
96.11.150.86	AS10796 Charter Communications Inc	`3.25ms` from Columbus, US
125.78.188.182	AS4134 CHINANET-BACKBONE	`6.21ms` from Fuzhou, CN
194.76.201.22	AS39204 Axima AB	`2.62ms` from Goeteborg, SE
136.34.166.22	AS16591 Google Fiber Inc.	`0.76ms` from Kansas City, US
102.89.13.54	AS29465 MTN NIGERIA Communication limited	`8.45ms` from Lagos, NG
31.117.2.198	AS2856 British Telecommunications PLC	`5.98ms` from London, GB
81.37.49.246	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.94ms` from Madrid, ES
98.244.250.166	AS7922 Comcast Cable Communications, LLC	`13.37ms` from Miami, US
2.40.141.150	AS30722 Vodafone Italia S.p.A.	`14.38ms` from Milan, IT
72.79.176.166	AS701 Verizon Business	`12.32ms` from Morris Plains, US
180.145.80.38	AS17511 OPTAGE Inc.	`2.08ms` from Osaka, JP
92.113.244.214	AS262287 Latitude.sh LTDA	`0.37ms` from Sao Paulo, BR
140.127.112.134	AS1659 Taiwan Academic Network (TANet) Information Center	`5.29ms` from Taichung, TW
75.186.43.214	AS10796 Charter Communications Inc	`12.51ms` from Toronto, CA
47.135.139.22	AS20115 Charter Communications LLC	`8.25ms` from Atlanta, US
152.233.21.22	AS212238 Datacamp Limited	`0.29ms` from Berlin, DE
139.18.115.6	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.35ms` from Berlin, DE
144.134.4.166	AS1221 Telstra Limited	`6.94ms` from Brisbane, AU
80.201.86.86	AS5432 Proximus NV	`2.57ms` from Brussels, BE
141.253.133.6	AS54253 Oracle Corporation	`0.97ms` from Budapest, HU
138.118.51.6	AS52431 CyberWave S.A.	`1.22ms` from Buenos Aires, AR
41.42.92.198	AS8452 TE-AS	`4.83ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -m5 147.75.24.37

traceroute to 147.75.24.37 (147.75.24.37): 5 hops max, 52 byte packets

1 [AS56630] 77.72.16.177 83.077 ms

2 [] 193.239.119.107 0.789 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 28th 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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