1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.20.0.0/16
  4. AS39521  | 143.20.125.0/24

143.20.125.0/24

AS39521  ·  TNGNET B.V.

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Summary

Country United States
Domain netutils.io
ASN AS39521
Registry RIPE
ID NET-143-20-0-0-17

WHOIS Details

inetnum:        143.20.0.0 - 143.20.127.255
netname:        NET-143-20-0-0-17
country:        US
org:            ORG-IL687-RIPE
admin-c:        NU834
tech-c:         NU834
abuse-c:        AR834
status:         LEGACY
mnt-by:         netutils-mnt
created:        2025-04-17T08:20:26Z
last-modified:  2025-04-17T08:20:26Z
source:         RIPE
abuse-email:    report@abuseradar.com
abuse-c:        AR834
abuse-org:      ORG-IL687-RIPE

organisation:   ORG-IL687-RIPE
org-name:       Internet Utilities Europe and Asia Limited
org-type:       LIR
address:        Regent street 207
address:        W1B 3HH
address:        London
address:        UNITED KINGDOM
country:        GB
phone:          +370 699 08833
e-mail:         support@netutils.io
admin-c:        NU834
tech-c:         NU834
abuse-c:        AR834
mnt-ref:        netutils-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         netutils-mnt
created:        2021-04-28T09:11:24Z
last-modified:  2025-04-22T09:36:16Z
source:         RIPE
abuse-email:    report@abuseradar.com
abuse-c:        AR834
abuse-org:      undefined

role:           Internet Utilities Admin/Tech Contact
address:        6th Floor 9 Appold Street London, EC2A 2AP
e-mail:         support@netutils.io
nic-hdl:        NU834
mnt-by:         netutils-mnt
created:        2024-08-23T10:12:32Z
last-modified:  2024-08-23T10:12:32Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 143.20.0.0/16

Range ASN Company Num of IPs
143.20.24.0/22 AS396856 Internet Utilities Europe and Asia Limited 1,024
143.20.24.0/22 AS834 Internet Utilities Europe and Asia Limited 1,024
143.20.180.0/22 AS397423 Private Customer 1,024
143.20.188.0/22 AS397423 Private Customer 1,024
143.20.108.0/22 AS174 Internet Utilities Europe and Asia Limited 1,024
143.20.232.0/22 AS199959 Private Customer 1,024
143.20.24.0/22 AS60602 Internet Utilities Europe and Asia Limited 1,024
143.20.24.0/22 AS834 Internet Utilities Europe and Asia Limited 1,024
143.20.24.0/22 AS60602 Internet Utilities Europe and Asia Limited 1,024
143.20.16.0/22 AS42831 Internet Utilities Europe and Asia Limited 1,024
143.20.224.0/22 AS199959 Private Customer 1,024
143.20.200.0/22 AS199959 Private Customer 1,024
143.20.208.0/22 AS199959 Private Customer 1,024
143.20.216.0/22 AS199959 Private Customer 1,024
143.20.24.0/22 AS396856 Internet Utilities Europe and Asia Limited 1,024
143.20.70.0/23 AS834 Internet Utilities Europe and Asia Limited 512
143.20.56.0/23 AS834 NET 143 20 56 0 23 512
143.20.70.0/23 AS42831 Internet Utilities Europe and Asia Limited 512
143.20.2.0/23 AS214480 Innova Communications Limited 512
143.20.228.0/23 AS152918 uqidc 512
143.20.214.0/23 AS216059 Private Customer 512
143.20.186.0/23 AS141676 St. Joseph Cable TV System 512
143.20.30.0/24 AS138195 Private Customer 256
143.20.9.0/24 AS138156 CSNE 256
143.20.89.0/24 AS137235 Private Customer 256
143.20.66.0/24 AS16276 NET 143 20 66 0 24 256
143.20.174.0/24 AS16509 Private Customer 256
143.20.195.0/24 AS16276 NET 143 20 195 0 24 256
143.20.68.0/24 AS137962 Private Customer 256
143.20.141.0/24 AS16276 NET 143 20 141 0 24 256
143.20.31.0/24 AS154294 Private Customer 256
143.20.55.0/24 AS137962 Private Customer 256
143.20.96.0/24 AS135402 Private Customer 256
143.20.87.0/24 AS135391 Private Customer 256
143.20.23.0/24 AS153923 ENC Nusantara 256
143.20.156.0/24 AS205548 ZOUTER LIMITED 256
143.20.95.0/24 AS137517 Private Customer 256
143.20.172.0/24 AS204957 Private Customer 256
143.20.175.0/24 AS152868 Private Customer 256
143.20.171.0/24 AS204957 Private Customer 256
143.20.169.0/24 AS204957 Private Customer 256
143.20.147.0/24 AS205418 Private Customer 256
143.20.142.0/24 AS152734 Private Customer 256
143.20.179.0/24 AS205886 Internet Utilities Europe and Asia Limited 256
143.20.205.0/24 AS205886 Private Customer 256
143.20.206.0/24 AS205886 Private Customer 256
143.20.221.0/24 AS205886 Internet Utilities Europe and Asia Limited 256
143.20.223.0/24 AS205886 Private Customer 256
143.20.184.0/24 AS206286 1 OF 1 SERVERS 256
143.20.85.0/24 AS137517 Private Customer 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

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

IP Address ASN Details
143.20.125.45 AS39521 TNGNET B.V. 32.12ms from Amsterdam, NL

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
209.239.52.72 AS399837 Altamaha Fiber 10.32ms from Atlanta, US
120.14.82.216 AS4837 CHINA UNICOM China169 Backbone 10.04ms from Beijing, CN
31.53.29.104 AS2856 British Telecommunications PLC 7.10ms from London, GB
82.5.254.216 AS5089 Virgin Media Limited 9.54ms from London, GB
84.66.129.88 AS5378 Vodafone Limited 4.95ms from Manchester, GB
185.169.133.40 AS206980 AntiDDoS Solutions LLC AS 0.27ms from Meppel, NL
79.43.181.184 AS3269 Telecom Italia S.p.A. 9.85ms from Milan, IT
193.167.224.88 AS1741 CSC - Tieteen tietotekniikan keskus Oy 4.96ms from Oulu, FI
54.147.121.200 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
44.214.126.168 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
66.240.194.72 AS10439 CariNet, Inc. 0.55ms from San Diego, US
167.234.211.120 AS31898 Oracle Corporation 0.16ms from San Jose, US
91.92.72.232 AS39251 NETGUARD LLC 2.28ms from Sofia, BG
103.237.36.136 AS132298 Antaranga Dot Com Ltd 0.30ms from Dhaka, BD
80.134.60.168 AS3320 Deutsche Telekom AG 8.32ms from Frankfurt am Main, DE
177.89.252.184 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 0.69ms from Joao Pessoa, BR
107.216.221.168 AS7018 AT&T Enterprises, LLC 2.76ms from Los Angeles, US
184.107.95.216 AS32613 Leaseweb Canada Inc. 1.02ms from Montreal, CA
221.170.190.136 AS2518 BIGLOBE Inc. 14.36ms from Osaka, JP
90.24.165.88 AS3215 Orange S.A. 1.64ms from Paris, FR
38.56.40.168 AS210129 ATOMO NETWORKS SRL 14.46ms from Rome, IT
187.10.77.168 AS27699 TELEFÔNICA BRASIL S.A 6.17ms from Sao Paulo, BR
32.217.87.136 AS46690 Southern New England Telephone Company and SNET America, Inc. 9.64ms from Secaucus, US
87.218.234.88 AS12479 Orange Espagne SA 14.70ms from Zaragoza, ES
145.53.214.120 AS1136 KPN B.V. 1.45ms from Amsterdam, NL

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 143.20.125.53
traceroute to 143.20.125.53 (143.20.125.53): 8 hops max, 52 byte packets
3 [] 169.150.194.33 0.271 ms
4 *
5 [AS39521] 45.88.5.214 1.721 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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