AS23393

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Summary

IP address summary information
Name	NuCDN LLC
Country	United States
Website	host.io/nucdn.co·nucdn.co
Hosted domains	7,898
IPv4 addresses	13,312
IPv6 addresses	7.92 × 10²⁸
ASN type	Hosting
Registry	ARIN
Allocated	24 years ago on Mar 12, 2002
Updated	8 years ago on Jun 20, 2018

Ranking

#60,465

Overall rank

among 74,680 networks

Traffic

#58,959

Infrastructure

#13,013

#12,905inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 97%
Held location over 1 year: 98%
Median days between moves: 525 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
92.61.240.0/20	NuCDN LLC	4,096
104.37.176.0/21	NuCDN LLC	2,048
199.66.200.0/21	NuCDN LLC	2,048
162.253.156.0/22	NuCDN LLC	1,024
162.255.24.0/22	NuCDN LLC	1,024
185.199.124.0/22	NuCDN LLC	1,024
199.167.64.0/22	NuCDN LLC	1,024
8.20.241.0/24	NuCDN LLC	256
8.20.243.0/24	NuCDN LLC	256
8.20.247.0/24	NuCDN LLC	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 7,898 domain names hosted across 42 IP addresses on this ASN.

IP Address	Domain	Count
104.37.183.1		7,858
162.255.25.190		3
162.255.25.103		2
162.255.25.121		2
92.61.240.22		1

Places

Peers

There are 4 peers for this ASN.

ASN	Name	Rank
AS286	GTT Communications Inc.
AS1299	Arelion Sweden AB
AS3257	GTT Communications Inc.
AS20473	The Constant Company, LLC

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS1299	Arelion Sweden AB
AS3257	GTT Communications Inc.
AS20473	The Constant Company, LLC

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
104.37.177.3 Ping	AS23393NuCDN LLC	0.24ms from Piscataway, US
8.20.247.253 Ping	AS23393NuCDN LLC	0.11ms from Singapore, SG
104.37.178.130 Ping	AS23393NuCDN LLC	0.12ms from Warsaw, PL
162.255.26.117 Ping	AS23393NuCDN LLC	0.18ms from New York City, US
8.20.241.177 Ping	AS23393NuCDN LLC	0.13ms from Warsaw, PL
199.167.66.82 Ping	AS23393NuCDN LLC	0.13ms from Warsaw, PL
8.20.243.51 Ping	AS23393NuCDN LLC	0.13ms from Warsaw, PL
199.167.64.3 Ping	AS23393NuCDN LLC	0.14ms from Frankfurt am Main, DE
104.37.179.32 Ping	AS23393NuCDN LLC	0.11ms from Singapore, SG
8.26.56.233 Ping	AS23393NuCDN LLC	0.11ms from Singapore, SG

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS23393


162.255.26.139	New York City, United States
162.255.26.201	New York City, United States
2610:1c8:18:46::a2ff:1a8b	New York City, United States
162.255.26.141	New York City, United States
162.255.24.28	New York City, United States
2610:1c8:18:46::a2ff:1a8c	New York City, United States
162.255.26.202	New York City, United States
162.255.24.37	New York City, United States
162.255.26.135	New York City, United States
162.255.26.203	New York City, United States

Important routers in AS23393

Traceroute

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

$ traceroute -a -n -q1 -f5 -m12 92.61.240.16

traceroute to 92.61.240.16 (92.61.240.16): 12 hops max, 52 byte packets

5 [AS37271] 41.78.188.157 98.776 ms

6 [] 80.249.212.38 99.568 ms

7 *

8 *

9 [AS20473] 45.76.40.19 99.581 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Accra, GH

On September 17, 2026

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 AS23393 at robtex.

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AS23393

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS23393

Important routers in AS23393

Traceroute

Related Networks

AS10653

AS12102

AS19478

AS19899

AS32460

What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS23393

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS10653

AS12102

AS19478

AS19899

AS32460

AS395889