143.20.57.0/24

AS203054 · TownFibre Connect Ltd

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Summary

Country	United States
Domain	netutils.io
ASN	AS203054
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
143.20.188.0/22	AS397423	Private Customer	1,024
143.20.180.0/22	AS397423	Internet Utilities Europe and Asia Limited	1,024
143.20.208.0/22	AS199959	Private Customer	1,024
143.20.108.0/22	AS49453	Internet Utilities Europe and Asia Limited	1,024
143.20.186.0/23	AS141676	St. Joseph Cable TV System	512
143.20.204.0/23	AS215355	Alice Networks Ltd	512
143.20.2.0/23	AS214480	Innova Communications Limited	512
143.20.95.0/24	AS137517	Private Customer	256
143.20.98.0/24	AS137235	Private Customer	256
143.20.88.0/24	AS135402	Private Customer	256
143.20.174.0/24	AS16509	Private Customer	256
143.20.23.0/24	AS142561	XTDef Limited	256
143.20.130.0/24	AS149448	Private Customer	256
143.20.49.0/24	AS150249	Data Centre Global	256
143.20.30.0/24	AS138195	Private Customer	256
143.20.55.0/24	AS137962	Private Customer	256
143.20.89.0/24	AS137235	Private Customer	256
143.20.175.0/24	AS152868	Private Customer	256
143.20.41.0/24	AS152868	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
143.20.156.0/24	AS205548	ZOUTER LIMITED	256
143.20.8.0/24	AS198087	Private Customer	256
143.20.26.0/24	AS198250	Private Customer	256
143.20.107.0/24	AS198250	Private Customer	256
143.20.116.0/24	AS199030	Private Customer	256
143.20.103.0/24	AS199186	Private Customer	256
143.20.103.0/24	AS199186	Private Customer	256
143.20.142.0/24	AS152734	Private Customer	256
143.20.68.0/24	AS137962	Private Customer	256
143.20.80.0/24	AS203048	Internet Utilities Europe and Asia Limited	256
143.20.129.0/24	AS202673	Ohz Digital S.L.	256
143.20.199.0/24	AS151592	AwanData	256
143.20.34.0/24	AS203048	Internet Utilities Europe and Asia Limited	256
143.20.28.0/24	AS203054	Internet Utilities Europe and Asia Limited	256
143.20.59.0/24	AS203054	Internet Utilities Europe and Asia Limited	256
143.20.35.0/24	AS203054	Private Customer	256
143.20.42.0/24	AS203054	Internet Utilities Europe and Asia Limited	256
143.20.238.0/24	AS20326	ELSOUL LABO B.V.	256
143.20.177.0/24	AS203656	Private Customer	256
143.20.121.0/24	AS204765	Private Customer	256
143.20.171.0/24	AS204957	Private Customer	256
143.20.172.0/24	AS204957	Private Customer	256
143.20.164.0/24	AS204957	Private Customer	256
143.20.169.0/24	AS204957	Private Customer	256
143.20.14.0/24	AS200506	Private Customer	256
143.20.58.0/24	AS206286	1 OF 1 SERVERS	256
143.20.184.0/24	AS206286	1 OF 1 SERVERS	256
143.20.44.0/24	AS200019	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

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

IP Address	ASN	Details
143.20.57.1	AS203054 TownFibre Connect Ltd	`0.90ms` 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
190.182.229.8	AS27983 Red Intercable Digital S.A.	`8.63ms` from Buenos Aires, AR
44.46.19.200	AS400586 rdm.tech	`0.23ms` from Chicago, US
162.203.17.72	AS7018 AT&T Enterprises, LLC	`4.18ms` from Chicago, US
72.219.59.184	AS22773 Cox Communications Inc.	`13.92ms` from Dallas, US
76.131.14.8	AS7922 Comcast Cable Communications, LLC	`6.62ms` from Denver, US
116.106.130.72	AS24086 Viettel Corporation	`2.50ms` from Ho Chi Minh City, VN
119.200.122.88	AS4766 Korea Telecom	`6.03ms` from Incheon, KR
95.72.90.72	AS12389 PJSC Rostelecom	`4.26ms` from Moscow, RU
114.164.182.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.77ms` from Osaka, JP
153.132.87.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.44ms` from Tokyo, JP
181.130.5.168	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`11.52ms` from Bogota, CO
117.255.122.40	AS9829 National Internet Backbone	`13.62ms` from Delhi, IN
217.249.50.88	AS3320 Deutsche Telekom AG	`4.03ms` from Frankfurt am Main, DE
178.33.39.104	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
187.140.206.56	AS8151 UNINET	`5.22ms` from Guadalajara, MX
212.159.145.88	AS13285 TalkTalk Communications Limited	`4.12ms` from London, GB
71.105.248.120	AS701 Verizon Business	`2.64ms` from New York City, US
56.127.0.56	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
13.57.69.200	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
211.61.27.40	AS9316 DACOM-PUBNETPLUS	`4.47ms` from Seoul, KR
45.37.69.8	AS11426 Charter Communications Inc	`9.45ms` from Ashburn, US
106.51.39.8	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`1.31ms` from Bengaluru, IN
75.118.10.216	AS11776 Breezeline	`13.66ms` from Chicago, US
81.236.24.88	AS3301 Telia Company AB	`2.36ms` from Goeteborg, SE
79.50.118.152	AS3269 Telecom Italia S.p.A.	`3.01ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 143.20.57.1

traceroute to 143.20.57.1 (143.20.57.1): 64 hops max, 52 byte packets

2 [AS141998] 125.75.107.254 2.028 ms

3 *

4 *

5 *

6 *

7 [AS141998] 61.159.91.85 0.63 ms

8 [AS141998] 61.159.88.189 1.575 ms

9 *

10 [AS4134] 202.97.34.158 22.649 ms

11 [AS4134] 202.97.12.62 23.217 ms

12 [AS4134] 202.97.51.193 162.582 ms

13 [AS4134] 218.30.54.201 162.564 ms

14 [AS3257] 141.136.111.226 275.672 ms

15 [AS3257] 213.39.79.227 275.826 ms

16 [AS203054] 143.20.57.1 276.249 ms

Measurement taken from

IPinfo ProbeNet in Lanzhou, CN

On April 14th 2026

What are IP address ranges?

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