172.121.61.0/24

AS55201 · SkyQuantum Internet Service

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Summary

Country	United States
Domain	adsl.cat
ASN	AS55201
Registry	ARIN
ID	NET-172-121-61-0-24

WHOIS Details

NetHandle:      NET-172-121-61-0-3
OrgID:          C11134143
Parent:         NET-172-121-61-0-2
NetName:        NET-172-121-61-0-24
NetRange:       172.121.61.0 - 172.121.61.255
NetType:        reassignment
Comment:        report@abuseradar.com
Comment:        Geofeed https://adsl.cat/rfc8805.csv
RegDate:        2025-03-14
Updated:        2025-03-15
Source:         ARIN


OrgID:          C11134143
OrgName:        SkyQuantum Internet Service LLC
CanAllocate:    
Street:         30 N Gould St Ste N Sheridan, WY 82801
City:           Sheridan
State/Prov:     WY
Country:        US
PostalCode:     82801
Comment:        report@abuseradar.com
RegDate:        2025-03-14
Updated:        2025-03-14
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 172.121.0.0/16

Range	ASN	Company	Num of IPs
172.121.251.0/24	AS138233	Private Customer	256
172.121.5.0/24	AS149440	Evoxt.com	256
172.121.182.0/24	AS18526	Private Customer	256
172.121.27.0/24	AS18779	AMG Broadband & Telecom LLC	256
172.121.128.0/24	AS212238	200c	256
172.121.132.0/24	AS212238	200c	256
172.121.14.0/24	AS212238	200c	256
172.121.145.0/24	AS212238	200c	256
172.121.15.0/24	AS212238	200c	256
172.121.151.0/24	AS212238	200c	256
172.121.157.0/24	AS212238	200c	256
172.121.2.0/24	AS212238	200c	256
172.121.22.0/24	AS212238	200c	256
172.121.242.0/24	AS212238	200c	256
172.121.250.0/24	AS212238	200c	256
172.121.26.0/24	AS212238	200c	256
172.121.29.0/24	AS212238	200c	256
172.121.31.0/24	AS212238	200c	256
172.121.8.0/24	AS212238	200c	256
172.121.96.0/24	AS212238	200c	256
172.121.42.0/24	AS214238	IWIHOST NET	256
172.121.48.0/24	AS214238	IWIHOST NET	256
172.121.52.0/24	AS214238	IWIHOST NET	256
172.121.58.0/24	AS214238	IWIHOST NET	256
172.121.59.0/24	AS214238	IWIHOST NET	256
172.121.67.0/24	AS214238	IWIHOST NET	256
172.121.77.0/24	AS214238	IWIHOST NET	256
172.121.80.0/24	AS214238	IWIHOST NET	256
172.121.82.0/24	AS214238	IWIHOST NET	256
172.121.83.0/24	AS214238	IWIHOST NET	256
172.121.85.0/24	AS214238	IWIHOST NET	256
172.121.180.0/24	AS215071	Internet Utilities NA LLC	256
172.121.177.0/24	AS272110	DLD SERVICIO STL	256
172.121.175.0/24	AS397423	Private Customer	256
172.121.3.0/24	AS397630	Private Customer	256
172.121.105.0/24	AS398781	Private Customer	256
172.121.116.0/24	AS398781	Private Customer	256
172.121.117.0/24	AS398781	Private Customer	256
172.121.118.0/24	AS398781	Private Customer	256
172.121.123.0/24	AS398781	Private Customer	256
172.121.127.0/24	AS398781	Private Customer	256
172.121.131.0/24	AS398781	Private Customer	256
172.121.138.0/24	AS398781	Private Customer	256
172.121.148.0/24	AS398781	Private Customer	256
172.121.149.0/24	AS398781	Private Customer	256
172.121.160.0/24	AS398781	Private Customer	256
172.121.172.0/24	AS398781	Private Customer	256
172.121.173.0/24	AS398781	Private Customer	256
172.121.174.0/24	AS398781	Private Customer	256
172.121.249.0/24	AS138233	Private Customer	256

Hosted domains

There are 161 domain names hosted across 94 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.121.61.17	linhtam.com	5
172.121.61.16	www-757920.com	4
172.121.61.15	basiclogisticssolutions.com	4
172.121.61.12	myunfinishedjourney.com	4
172.121.61.23	qsvvv.com	4
172.121.61.28	active-w.com	3
172.121.61.100	mytrendzfitness.com	3
172.121.61.112	tonysons.com	3
172.121.61.8	truewealthempowerment.com	3
172.121.61.105	cherylnunes.com	3
172.121.61.24	cnechem.com	3
172.121.61.10	cvbbox.com	3
172.121.61.6	contactamg.com	3
172.121.61.13	ubpromocode.com	3
172.121.61.20	bakersthyme.com	3
172.121.61.11	sensacoil.com	3
172.121.61.22	basilspizzaandcatering.com	3
172.121.61.14	camponoticiero.com	3
172.121.61.7	joelsilvers.com	3
172.121.61.120	foodfitbodies.com	3

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

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

IP Address	ASN	Details
172.121.61.101	AS55201 SkyQuantum Internet Service	`0.21ms` from Fremont, 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
110.247.60.136	AS4837 CHINA UNICOM China169 Backbone	`10.12ms` from Beijing, CN
68.183.89.88	AS14061 DigitalOcean, LLC	`0.28ms` from Bengaluru, IN
74.139.207.168	AS10796 Charter Communications Inc	`8.73ms` from Columbus, US
4.184.192.8	AS8075 Microsoft Corporation	`0.18ms` from Frankfurt am Main, DE
121.143.46.88	AS4766 Korea Telecom	`0.63ms` from Incheon, KR
146.90.19.8	AS6871 Plusnet	`5.37ms` from London, GB
87.217.146.168	AS12479 Orange Espagne SA	`4.21ms` from Madrid, ES
172.178.195.168	AS8075 Microsoft Corporation	`0.59ms` from San Jose, US
190.22.171.40	AS7418 TELEFÓNICA CHILE S.A.	`6.34ms` from Santiago, CL
4.147.132.200	AS8075 Microsoft Corporation	`0.67ms` from Sydney, AU
20.229.252.72	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
66.18.120.24	AS13649 Flexential Colorado Corp.	`9.74ms` from Atlanta, US
3.64.158.248	AS16509 Amazon.com, Inc.	`0.11ms` from Frankfurt am Main, DE
14.178.196.40	AS45899 VNPT Corp	`1.31ms` from Hanoi, VN
43.245.117.88	AS133944 trafficforce, UAB	`0.36ms` from Istanbul, TR
74.211.17.216	AS4181 TDS TELECOM	`17.89ms` from Las Vegas, US
92.49.84.8	AS20776 Outremer Telecom SAS	`1.42ms` from Le Lamentin, MQ
193.237.7.136	AS5378 Vodafone Limited	`7.29ms` from London, GB
64.24.124.216	AS7029 Windstream Communications LLC	`0.44ms` from Miami, US
93.46.81.168	AS12874 Fastweb SpA	`7.45ms` from Milan, IT
189.175.171.248	AS8151 UNINET	`1.65ms` from Monterrey, MX
188.66.213.136	AS50010 Omani Qatari Telecommunication Company SAOC	`2.71ms` from Muscat, OM
24.199.124.56	AS14061 DigitalOcean, LLC	`0.28ms` from Santa Clara, US
73.116.69.40	AS7922 Comcast Cable Communications, LLC	`11.96ms` from Santa Clara, US
178.147.189.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`12.35ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 -f4 172.121.61.178

traceroute to 172.121.61.178 (172.121.61.178): 64 hops max, 52 byte packets

4 [AS6939] 216.218.190.45 0.295 ms

5 *

6 [AS55201] 172.121.61.178 0.265 ms

Measurement taken from

IPinfo ProbeNet in Fremont, US

On March 20th 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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