1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.20.0.0/16
  4. AS39521  | 143.20.32.0/24

143.20.32.0/24

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:    [email protected]
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:         [email protected]
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:    [email protected]
abuse-c:        AR834
abuse-org:      undefined

role:           Internet Utilities Admin/Tech Contact
address:        6th Floor 9 Appold Street London, EC2A 2AP
e-mail:         [email protected]
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
143.20.188.0/22 AS397423 Private Customer 1,024
143.20.208.0/22 AS199959 Private Customer 1,024
143.20.224.0/22 AS834 Internet Utilities Europe and Asia Limited 1,024
143.20.240.0/22 AS20326 Private Customer 1,024
143.20.108.0/22 AS20326 Private Customer 1,024
143.20.200.0/22 AS199959 Private Customer 1,024
143.20.180.0/22 AS397423 Internet Utilities Europe and Asia Limited 1,024
143.20.232.0/22 AS834 Internet Utilities Europe and Asia Limited 1,024
143.20.216.0/23 AS834 Internet Utilities Europe and Asia Limited 512
143.20.204.0/23 AS215355 Alice Networks Ltd 512
143.20.70.0/23 AS42831 Internet Utilities Europe and Asia Limited 512
143.20.228.0/23 AS152918 uqidc 512
143.20.186.0/23 AS141676 St. Joseph Cable TV System 512
143.20.214.0/23 AS216059 Internet Utilities Europe and Asia Limited 512
143.20.2.0/23 AS214480 Innova Communications Limited 512
143.20.9.0/24 AS138156 CSNE 256
143.20.68.0/24 AS137962 Private Customer 256
143.20.70.0/24 AS137235 Private Customer 256
143.20.55.0/24 AS137962 Private Customer 256
143.20.95.0/24 AS137517 Private Customer 256
143.20.96.0/24 AS135402 Private Customer 256
143.20.87.0/24 AS135391 Private Customer 256
143.20.41.0/24 AS152868 Private Customer 256
143.20.138.0/24 AS20648 TMN SA 256
143.20.23.0/24 AS153923 ENC Nusantara 256
143.20.31.0/24 AS154294 Private Customer 256
143.20.246.0/24 AS154402 Shenzhen FredCloud Computing Co.LTD 256
143.20.195.0/24 AS16276 NET 143 20 195 0 24 256
143.20.66.0/24 AS16276 NET 143 20 66 0 24 256
143.20.174.0/24 AS16509 Private Customer 256
143.20.175.0/24 AS152868 Private Customer 256
143.20.142.0/24 AS152734 Private Customer 256
143.20.85.0/24 AS137517 Private Customer 256
143.20.199.0/24 AS151592 AwanData 256
143.20.49.0/24 AS150249 Data Centre Global 256
143.20.107.0/24 AS137517 Private Customer 256
143.20.88.0/24 AS135402 Private Customer 256
143.20.238.0/24 AS20326 ELSOUL LABO B.V. 256
143.20.27.0/24 AS150249 PT Goer Network Indonesia 256
143.20.177.0/24 AS203656 Easy Tech Gaming FZ LLC 256
143.20.164.0/24 AS204957 Private Customer 256
143.20.169.0/24 AS204957 Private Customer 256
143.20.171.0/24 AS204957 Private Customer 256
143.20.172.0/24 AS204957 Private Customer 256
143.20.147.0/24 AS205418 Private Customer 256
143.20.156.0/24 AS205548 ZOUTER LIMITED 256
143.20.184.0/24 AS206286 1 OF 1 SERVERS 256
143.20.58.0/24 AS206286 1 OF 1 SERVERS 256
143.20.53.0/24 AS203057 Private Customer 256
143.20.236.0/24 AS202791 Internet Utilities Europe and Asia Limited 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

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

IP Address ASN Details
143.20.32.75 AS39521 TNGNET B.V. 31.83ms from Frankfurt am Main, DE

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
23.108.222.136 AS7979 Servers.com, Inc. 0.35ms from Amsterdam, NL
20.86.118.200 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
112.49.122.136 AS9808 China Mobile Communications Group Co., Ltd. 5.17ms from Fuzhou, CN
198.54.207.120 AS5734 Telkom SA Ltd. 3.04ms from Johannesburg, ZA
157.173.117.232 AS51167 Contabo GmbH 0.20ms from Lauterbourg, FR
80.1.187.136 AS5089 Virgin Media Limited 13.12ms from London, GB
139.130.109.216 AS1221 Telstra Limited 1.84ms from Melbourne, AU
13.36.108.72 AS16509 Amazon.com, Inc. 0.15ms from Paris, FR
85.143.218.8 AS201848 Trader soft LLC 0.36ms from Saint Petersburg, RU
220.72.135.152 AS4766 Korea Telecom 1.37ms from Seoul, KR
59.122.115.248 AS3462 Data Communication Business Group 2.00ms from Taipei, TW
212.114.116.232 AS12859 BIT BV 4.15ms from Amsterdam, NL
73.16.138.152 AS7922 Comcast Cable Communications, LLC 9.50ms from Boston, US
186.61.199.8 AS22927 Telefonica de Argentina 9.37ms from Buenos Aires, AR
52.0.60.232 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
211.199.221.8 AS4766 Korea Telecom 2.65ms from Seoul, KR
207.127.93.232 AS31898 Oracle Corporation 0.18ms from Stockholm, SE
218.185.131.40 AS23783 Cable Networks Akita Co.,ltd. 10.23ms from Tokyo, JP
223.218.57.216 AS4713 NTT DOCOMO BUSINESS,Inc. 7.96ms from Tokyo, JP
41.228.10.200 AS37693 OOREDOO TUNISIE SA 7.86ms from Tunis, TN
169.244.2.24 AS557 University of Maine System 5.30ms from Boston, US
197.55.57.200 AS8452 TE-AS 7.24ms from Cairo, EG
23.253.94.184 AS33070 Rackspace Hosting 0.93ms from Dallas, US
183.62.105.184 AS4134 CHINANET-BACKBONE 1.38ms from Guangzhou, CN
60.167.13.24 AS4134 CHINANET-BACKBONE 9.80ms from Huai'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 143.20.32.14
traceroute to 143.20.32.14 (143.20.32.14): 64 hops max, 52 byte packets
4 [AS39521] 45.88.5.214 7.624 ms
5 *
6 *
7 *
8 [AS39521] 143.20.32.14 32.21 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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