172.121.57.0/24

AS834  ·  IPXO LLC

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Summary

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

WHOIS Details

NetHandle:      NET-172-121-57-0-2
OrgID:          DCL-577
Parent:         NET-172-121-57-0-1
NetName:        NETUTILS
NetRange:       172.121.57.0 - 172.121.57.255
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:      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


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

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
172.121.143.0/24 AS18779 AMG Broadband & Telecom LLC 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
172.121.190.0/24 AS399073 Private Customer 256
172.121.1.0/24 AS400536 Nodestop LLC 256
172.121.111.0/24 AS400536 Nodestop LLC 256
172.121.183.0/24 AS40676 Private Customer 256
172.121.41.0/24 AS5065 Bunny Communications LLC 256
172.121.54.0/24 AS5065 Bunny Communications LLC 256
172.121.73.0/24 AS5065 Bunny Communications LLC 256
172.121.114.0/24 AS55201 SkyQuantum Internet Service LLC 256
172.121.44.0/24 AS55201 SkyQuantum Internet Service LLC 256
172.121.45.0/24 AS55201 SkyQuantum Internet Service LLC 256
172.121.46.0/24 AS55201 SkyQuantum Internet Service LLC 256
172.121.47.0/24 AS55201 SkyQuantum Internet Service LLC 256
172.121.50.0/24 AS55201 SkyQuantum Internet Service LLC 256
172.121.249.0/24 AS138233 Private Customer 256

Hosted domains

There are 690 domain names hosted across 236 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.121.57.177 tssypig.com.cn 9
172.121.57.171 buvujap.cn 8
172.121.57.188 chujiaquan118.cn 8
172.121.57.184 eastongardendesigns.com 7
172.121.57.190 edruqhm.cn 7
172.121.57.168 pj20666.com 7
172.121.57.189 azai5nk3.cn 7
172.121.57.19 astifacemask.com 7
172.121.57.181 islandtoislandwatermanrelay.com 7
172.121.57.178 christmassweatershuffle.com 6
172.121.57.166 h12289.cn 6
172.121.57.167 333ring.com 6
172.121.57.179 afdgwps.cn 6
172.121.57.16 livingmotionproductions.com 6
172.121.57.97 todaysmengrooming.com 6
172.121.57.172 jxjida.cn 6
172.121.57.176 fasalfx.cn 6
172.121.57.185 qxfw54.cn 6
172.121.57.183 ogorama.cn 6
172.121.57.115 mgm3483.com 6

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
1.88.161.24 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 4.72ms from Beijing, CN
52.33.186.88 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
98.21.203.232 AS7029 Windstream Communications LLC 13.09ms from Chicago, US
52.17.180.200 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
2.220.12.200 AS5607 Sky UK Limited 4.52ms from Erith, GB
222.219.44.24 AS4134 CHINANET-BACKBONE 10.24ms from Kunming, CN
95.123.74.232 AS3352 TELEFONICA DE ESPANA S.A.U. 8.85ms from Madrid, ES
176.84.2.72 AS3352 TELEFONICA DE ESPANA S.A.U. 8.63ms from Madrid, ES
213.201.140.40 AS9009 M247 Europe SRL 0.35ms from New York City, US
222.146.255.136 AS4713 NTT DOCOMO BUSINESS,Inc. 4.96ms from Osaka, JP
98.177.150.184 AS22773 Cox Communications Inc. 4.90ms from Phoenix, US
51.254.122.232 AS16276 OVH SAS 0.12ms from Strasbourg, FR
106.166.163.24 AS2516 KDDI CORPORATION 5.55ms from Tokyo, JP
153.189.215.232 AS4713 NTT DOCOMO BUSINESS,Inc. 7.32ms from Tokyo, JP
61.134.53.56 AS4134 CHINANET-BACKBONE 3.44ms from Xi'an, CN
190.65.57.152 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.68ms from Bogota, CO
69.38.184.248 AS32654 Towerstream I, Inc. 0.49ms from Chicago, US
95.201.28.200 AS3301 Telia Company AB 18.66ms from Copenhagen, DK
79.198.75.232 AS3320 Deutsche Telekom AG 6.34ms from Frankfurt am Main, DE
178.198.215.8 AS3303 Swisscom (Switzerland) Ltd 0.72ms from Lausanne, CH
13.43.249.24 AS16509 Amazon.com, Inc. 0.14ms from London, GB
72.111.6.40 AS6167 Verizon Business 16.75ms from Los Angeles, US
1.43.40.120 AS4804 Microplex PTY LTD 2.28ms from Melbourne, AU
24.115.178.232 AS3737 PenTeleData Inc. 12.04ms from New York City, US
112.245.160.152 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 172.121.57.226
traceroute to 172.121.57.226 (172.121.57.226): 8 hops max, 52 byte packets
3 [AS3212] 213.161.1.149 8.695 ms
4 *
5 [AS3212] 185.66.148.205 17.311 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Novi Travnik, BA
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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