172.121.33.0/24

AS834  ·  IPXO LLC

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Summary

Country United States
Domain iana.org
ASN AS834
Registry ARIN
ID NETUTILS

WHOIS Details

NetHandle:      NET-172-121-33-0-2
OrgID:          DCL-577
Parent:         NET-172-121-33-0-1
NetName:        NETUTILS
NetRange:       172.121.33.0 - 172.121.33.255
NetType:        reallocation
RegDate:        2025-01-29
Updated:        2025-01-29
Source:         ARIN


OrgID:          DCL-577
OrgName:        Internet Utilities NA LLC
CanAllocate:    
Street:         2711 Centerville Road
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2015-11-18
Updated:        2024-08-23
OrgAdminHandle: GRINI3-ARIN
OrgTechHandle:  IUS-ARIN
OrgAbuseHandle: IUA-ARIN
Source:         ARIN


POCHandle:      GRINI3-ARIN
IsRole:         N
LastName:       Grinius
FirstName:      Vincentas
Street:         6th Floor, 9 Appold Street
City:           London
State/Prov:     
Country:        GB
PostalCode:     EC2A 2AP
RegDate:        2024-08-23
Updated:        2025-08-23
OfficePhone:    +44-870-820-0222
Mailbox:        accounts@netutils.io
Mailbox:        legal@netutils.io
Source:         ARIN


POCHandle:      IUA-ARIN
IsRole:         Y
LastName:       Internet Utilities Abuse
FirstName:      
Street:         251 Little Falls Drive
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2024-08-23
Updated:        2025-08-23
OfficePhone:    +1-650-934-1667
Mailbox:        report@abuseradar.com
Source:         ARIN


POCHandle:      IUS-ARIN
IsRole:         Y
LastName:       Internet Utilities Support
FirstName:      
Street:         251 Little Falls Drive
City:           Wilmington
State/Prov:     DE
Country:        US
PostalCode:     19808
RegDate:        2024-08-23
Updated:        2025-08-23
OfficePhone:    +1-650-564-3425
Mailbox:        support@netutils.io
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 334 domain names hosted across 84 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.121.33.138 6osmos.com 12
172.121.33.154 cosmichomefest.com 11
172.121.33.131 weblyrical.com 11
172.121.33.136 hc86.top 11
172.121.33.152 il64.top 11
172.121.33.133 iu19.top 11
172.121.33.144 he71.top 11
172.121.33.155 iz96.top 11
172.121.33.137 gx98.top 10
172.121.33.156 visileague.com 10
172.121.33.134 gs53.top 10
172.121.33.153 ho00.top 10
172.121.33.139 gghh5.com 10
172.121.33.140 he73.top 9
172.121.33.141 dbghottopic2021.com 9
172.121.33.146 12up.top 8
172.121.33.143 manilacamerastyle.com 8
172.121.33.135 af02.top 8
172.121.33.147 ah40.top 8
172.121.33.145 vystav.com 8

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

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
23.197.89.136 AS16625 Akamai Technologies, Inc. 0.15ms from Amsterdam, NL
3.229.39.104 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
62.113.25.120 AS20875 JP HT d.d. Mostar 19.16ms from Belgrade, RS
190.226.223.216 AS7303 Telecom Argentina S.A. 1.55ms from Buenos Aires, AR
102.41.220.152 AS8452 TE-AS 5.35ms from Cairo, EG
99.72.220.184 AS7018 AT&T Enterprises, LLC 9.48ms from Chicago, US
51.112.239.248 AS16509 Amazon.com, Inc. 1.20ms from Dubai, AE
178.76.173.8 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 6.28ms from Frankfurt am Main, DE
182.181.133.104 AS17557 Pakistan Telecommunication Company Limited 8.84ms from Islamabad, PK
182.54.223.136 AS24028 REDtone 9.64ms from Kuala Lumpur, MY
3.166.151.200 AS16509 Amazon.com, Inc. 0.40ms from Miami, US
34.141.170.40 AS396982 Google LLC 0.13ms from Oudeschip, NL
91.192.38.184 AS39704 CJ2 Hosting B.V. 0.52ms from Amsterdam, NL
212.32.244.72 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
80.130.166.24 AS3320 Deutsche Telekom AG 5.97ms from Frankfurt am Main, DE
152.232.32.104 AS36352 HostPapa 0.28ms from Los Angeles, US
200.104.41.40 AS22047 VTR BANDA ANCHA S.A. 18.48ms from Santiago, CL
49.29.59.248 AS4766 Korea Telecom 7.82ms from Seoul, KR
70.76.53.56 AS6327 Shaw Communications 11.05ms from Toronto, CA
139.9.143.24 AS55990 Huawei Cloud Service data center 3.27ms from Beijing, CN
87.106.19.8 AS8560 IONOS SE 0.55ms from Berlin, DE
158.228.223.56 AS46269 UKG Kronos Systems, LLC 1.50ms from Boston, US
24.35.9.232 AS12083 WideOpenWest Finance LLC 10.20ms from Chicago, US
75.204.230.56 AS6167 Verizon Business 15.28ms from Chicago, US
71.57.123.104 AS7922 Comcast Cable Communications, LLC 6.24ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -m4 172.121.33.53
traceroute to 172.121.33.53 (172.121.33.53): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Jeddah, SA
On

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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