1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.143.0.0/16
  4. AS401866  | 23.143.4.0/24

23.143.4.0/24

AS401866  ·  Master IT Support

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Puerto Rico
Domain masteritsupport.com
ASN AS401866
Registry ARIN
ID MITSUPP-V4-24

WHOIS Details

NetHandle:      NET-23-143-4-0-1
OrgID:          MISL-33
Parent:         NET-23-0-0-0-0
NetName:        MITSUPP-V4-24
NetRange:       23.143.4.0 - 23.143.4.255
NetType:        allocation
Comment:        https://masteritsupport.com
RegDate:        2025-07-30
Updated:        2025-09-08
Source:         ARIN


OrgID:          MISL-33
OrgName:        Master IT Support
CanAllocate:    
Street:         METRO OFFICE PARK CALLE #1 LOTE 6, SUITE 104
City:           GUAYNABO
State/Prov:     PR
Country:        PR
PostalCode:     00966
Comment:        https://masteritsupport.com
RegDate:        2025-07-16
Updated:        2025-07-29
OrgAdminHandle: ADMIN9090-ARIN
OrgTechHandle:  NETWO10307-ARIN
OrgAbuseHandle: ABUSE9274-ARIN
Source:         ARIN


POCHandle:      NETWO10307-ARIN
IsRole:         Y
LastName:       Network Department
FirstName:      
Street:         P.O Box 360304
City:           San Juan
State/Prov:     
Country:        PR
PostalCode:     00936-0304
RegDate:        2025-03-27
Updated:        2025-03-27
OfficePhone:    +1-833-648-7877
Mailbox:        noc@masteritsupport.com
Source:         ARIN


POCHandle:      ADMIN9090-ARIN
IsRole:         Y
LastName:       Administration Department
FirstName:      
Street:         P.O Box 360304
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00936-0304
RegDate:        2025-07-16
Updated:        2025-07-16
OfficePhone:    +1-833-648-7877
Mailbox:        admin@masteritsupport.com
Source:         ARIN


POCHandle:      ABUSE9274-ARIN
IsRole:         Y
LastName:       Abuse Department
FirstName:      
Street:         P.O Box 360304
City:           San Juan
State/Prov:     
Country:        PR
PostalCode:     00936-0304
RegDate:        2025-03-27
Updated:        2025-03-27
OfficePhone:    +1-833-648-7877
Mailbox:        abuse@masteritsupport.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 23.143.0.0/16

Range ASN Company Num of IPs
23.143.100.0/24 AS7029 InteriCode LLC 256
23.143.104.0/24 AS7029 Private Customer 256
23.143.108.0/24 AS401840 Bad Coder Dot Net 256
23.143.116.0/24 AS401911 MAETRIX COMMUNICATIONS, LLC. 256
23.143.120.0/24 AS400741 ADM Technologies, Inc. 256
23.143.12.0/24 AS7029 Isomer Telecom LLC 256
23.143.128.0/24 AS22120 LifeWay Christian Resources 256
23.143.132.0/24 AS399594 Blue Spring Broadband 256
23.143.136.0/24 AS151407 Lilith LLC 256
23.143.140.0/24 AS7029 Plexintnet LLC 256
23.143.148.0/24 AS7029 RextonNetwork LLC 256
23.143.152.0/24 AS400798 Pittsburgh Internet Exchange 256
23.143.156.0/24 AS7029 MultiNETband LLC 256
23.143.160.0/24 AS14534 UNONET CORP 256
23.143.16.0/24 AS7029 Private Customer 256
23.143.168.0/24 AS398980 OSI Holdings LLC 256
23.143.176.0/24 AS969 Misaka Network, Inc. 256
23.143.196.0/24 AS401903 Crimson Pacific Networks, LLC 256
23.143.200.0/24 AS396423 Coastal FiberNet, LLC 256
23.143.20.0/24 AS401897 NCS Managed Services USA LLC 256
23.143.208.0/24 AS398011 Lynden Door, Inc. 256
23.143.212.0/24 AS7029 Synthesis Digital Works LLC 256
23.143.216.0/24 AS63334 Alt Telecom 256
23.143.224.0/24 AS26311 Ranch WiFi LLC 256
23.143.228.0/24 AS7029 Quantum Sphere Technologies LLC 256
23.143.232.0/24 AS397732 Net Vision Communications, LLC 256
23.143.236.0/24 AS401925 Grapevine Labs LLC 256
23.143.240.0/24 AS397389 Tortoise Capital Advisors, L.L.C. 256
23.143.24.0/24 AS393413 Scient Partners, LLC 256
23.143.248.0/24 AS400938 Highlands Internet Services Ltd. 256
23.143.28.0/24 AS401890 Hyperflex Broadband LLC 256
23.143.32.0/24 AS395409 Neocities 256
23.143.36.0/24 AS401870 Automate The Things, LLC 256
23.143.52.0/24 AS7029 Sixera Technologies LLC 256
23.143.56.0/24 AS396476 Ameliorate Laboratories Incorporated 256
23.143.64.0/24 AS40713 Orbiting Code, Inc. 256
23.143.76.0/24 AS401896 MISIU LLC 256
23.143.80.0/24 AS1085 Prairie Crocus Rural Internet Limited 256
23.143.8.0/24 AS395231 IFANR LLC 256
23.143.82.0/24 AS1003 andrewnet 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
23.143.4.1 AS401866 Master IT Support 0.30ms from Miami, 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
2.132.52.168 AS9198 JSC Kazakhtelecom 2.14ms from Almaty, KZ
62.38.159.200 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.97ms from Athens, GR
79.154.218.248 AS3352 TELEFONICA DE ESPANA S.A.U. 1.92ms from Barcelona, ES
14.233.186.136 AS45899 VNPT Corp 1.16ms from Da Nang, VN
172.255.139.248 AS7979 Servers.com, Inc. 0.28ms from Dallas, US
120.42.235.72 AS4134 CHINANET-BACKBONE 6.44ms from Fuzhou, CN
93.216.7.8 AS3320 Deutsche Telekom AG 4.09ms from Hamburg, DE
154.19.243.8 AS8796 FASTNET DATA INC 0.31ms from Los Angeles, US
212.46.16.120 AS8752 AO "ASVT" 0.62ms from Moscow, RU
220.110.164.200 AS4713 NTT Communications Corporation 2.59ms from Osaka, JP
92.132.211.24 AS3215 Orange S.A. 15.96ms from Paris, FR
156.246.160.152 AS44559 IT HOSTLINE LTD 0.14ms from Riga, LV
136.228.254.56 AS396253 iboss,inc 0.17ms from Seattle, US
119.240.200.120 AS2518 BIGLOBE Inc. 5.51ms from Tokyo, JP
20.109.120.200 AS8075 Microsoft Corporation 0.35ms from Boydton, US
123.153.94.24 AS4837 CHINA UNICOM China169 Backbone 10.31ms from Hangzhou, CN
5.71.193.120 AS5607 Sky UK Limited 5.91ms from London, GB
146.200.226.72 AS6871 Plusnet 8.46ms from London, GB
79.21.165.104 AS3269 Telecom Italia S.p.A. 1.55ms from Milan, IT
201.7.232.104 AS28599 Italnet Telecomunicações Ltda 4.31ms from Novo Hamburgo, BR
52.11.127.24 AS16509 Amazon.com, Inc. 4.53ms from Portland, US
59.123.7.200 AS3462 Data Communication Business Group 2.28ms from Taichung, TW
170.252.144.8 AS3573 Accenture LLP 1.23ms from Tokyo, JP
205.193.238.8 AS2665 Shared Services Canada 4.34ms from Toronto, CA
71.56.63.184 AS7922 Comcast Cable Communications, LLC 4.64ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 23.143.4.193
traceroute to 23.143.4.193 (23.143.4.193): 64 hops max, 52 byte packets
1 [AS63023] 38.91.106.1 0.129 ms
3 *
Measurement taken from IPinfo ProbeNet in Miami, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs