Autonomous System details

AS401897

NCS Managed Services USA LLC  ·  ncsmsi.us

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AS401897 – NCS Managed Services USA LLC

Field Value
Country United States
Website ncsmsi.us
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 4 months ago on Aug 01, 2025
Updated 4 months ago on Aug 01, 2025
Netblock Company Num of IPs
23.143.20.0/24 NCS Managed Services USA LLC 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS401897
                                                OrgID:          AS401897
                                                ASName:         AS401897
                                                ASNumber:       AS401897
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS13536 FirstLight Fiber, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13536 FirstLight Fiber, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
23.143.20.1 AS401897 NCS Managed Services USA LLC 14.63ms from Boston, 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
172.1.98.121 AS7018 AT&T Enterprises, LLC 5.77ms from Atlanta, US
41.164.148.249 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 2.56ms from Cape Town, ZA
174.101.67.25 AS10796 Charter Communications Inc 8.72ms from Columbus, US
71.14.164.73 AS20115 Charter Communications LLC 12.70ms from Dallas, US
181.218.191.57 AS28573 Claro NXT Telecomunicacoes Ltda 10.76ms from Fortaleza, BR
87.152.205.153 AS3320 Deutsche Telekom AG 7.82ms from Frankfurt am Main, DE
83.14.255.185 AS5617 Orange Polska Spolka Akcyjna 2.65ms from Gdansk, PL
27.227.1.137 AS4134 CHINANET-BACKBONE 13.49ms from Lanzhou, CN
38.25.75.89 AS265691 WI-NET TELECOM S.A.C. 1.26ms from Lima, PE
195.9.58.105 AS25513 PJSC Moscow city telephone network 1.31ms from Moscow, RU
93.210.110.89 AS3320 Deutsche Telekom AG 4.59ms from Nuernberg, DE
16.12.0.9 AS16509 Amazon.com, Inc. 0.78ms from Osasco, BR
189.101.152.25 AS28573 Claro NXT Telecomunicacoes Ltda 8.65ms from Osasco, BR
72.213.90.137 AS22773 Cox Communications Inc. 1.45ms from Phoenix, US
98.14.184.121 AS12271 Charter Communications Inc 4.48ms from Piscataway, US
3.216.251.217 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
93.145.148.201 AS30722 Vodafone Italia S.p.A. 4.57ms from Rome, IT
77.95.79.121 AS31726 Telefiber AS 4.33ms from Sandefjord, NO
200.183.100.9 AS4230 CLARO S.A. 5.10ms from Sao Paulo, BR
121.66.130.105 AS3786 LG DACOM Corporation 1.80ms from Seoul, KR
221.152.100.89 AS4766 Korea Telecom 6.80ms from Seoul, KR
211.209.126.41 AS9318 SK Broadband Co Ltd 1.62ms from Seoul, KR
58.54.251.169 AS4134 CHINANET-BACKBONE 4.46ms from Wuhan, CN
194.191.18.9 AS1836 green.ch AG 0.94ms from Zuerich, CH
45.60.58.169 AS19551 Incapsula Inc 0.19ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f5 23.143.20.1
traceroute to 23.143.20.1 (23.143.20.1): 64 hops max, 52 byte packets
5 [AS174] 154.54.90.73 151.869 ms
6 [AS174] 154.54.72.225 162.595 ms
7 [AS174] 154.54.75.138 168.196 ms
8 [AS174] 154.54.94.45 241.707 ms
9 [AS174] 38.142.179.138 249.426 ms
10 [AS13536] 66.152.98.33 249.926 ms
11 [AS13536] 66.152.98.38 250.491 ms
12 [AS13536] 66.152.98.170 255.099 ms
13 [AS401897] 23.143.20.1 260.269 ms
Measurement taken from IPinfo ProbeNet in Bandung, ID
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS401897 at robtex.

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