AS138457

Stub AS

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
Name	China Academy of Information and Communications Technology
Country	China
Website	host.io/caict.ac.cn·caict.ac.cn
Hosted domains	7
IPv4 addresses	256
IPv6 addresses	0
ASN type	Education
Registry	APNIC
Allocated	7 years ago on Nov 26, 2018
Updated	5 years ago on Jan 18, 2021

Ranking

This network isn't currently ranked.

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

China
100%

Held location over 90 days: 100%
Held location over 1 year: 100%
Median days between moves: 547 days
Geolocation scope: City

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

IP Ranges

Netblock	Company	Num of IPs
45.120.243.0/24	China Academy of Information and Communications Technology	256
103.61.60.0/24	China Academy of Information and Communications Technology	256

IP Ranges

WHOIS


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

Hosted Domains

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

IP Address	Domain	Count
45.120.243.25		1
45.120.243.207		1
45.120.243.205		1
45.120.243.41		1
45.120.243.38		1

Places

Peers

There are 1 peers for this ASN.

ASN	Name	Rank
AS58466	CHINANET Guangdong province network

Upstreams

There are 1 upstreams for this ASN.

ASN	Name	Rank
AS58466	CHINANET Guangdong province network

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

Other Pingable IPs

IP Address	ASN	Details
23.71.193.25 Ping	AS7922Comcast Cable Communications, LLC	2.98ms from Ashburn, US
24.34.183.201 Ping	AS7922Comcast Cable Communications, LLC	10.94ms from Boston, US
196.119.20.217 Ping	AS36925MEDITELECOM	6.87ms from Casablanca, MA
96.110.182.169 Ping	AS7922Comcast Cable Communications, LLC	0.89ms from Chicago, US
204.97.75.201 Ping	AS174Cogent Communications, LLC	1.38ms from Dallas, US
173.185.179.105 Ping	AS7029Windstream Communications LLC	11.45ms from Dallas, US
84.169.104.105 Ping	AS3320Deutsche Telekom AG	3.83ms from Frankfurt am Main, DE
91.14.94.233 Ping	AS3320Deutsche Telekom AG	7.64ms from Frankfurt am Main, DE
157.10.156.249 Ping	AS152089PT Singki Media Telekomunikasi	0.53ms from Jakarta, ID
213.133.137.89 Ping	AS6908Datahop - Six Degrees	0.74ms from London, GB

Pingable IPs

Important routers in AS138457

Traceroute

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

$ traceroute -a -n -q1 -m11 45.120.243.208

traceroute to 45.120.243.208 (45.120.243.208): 11 hops max, 52 byte packets

1 [AS53356] 23.154.81.65 0.286 ms

2 [AS394256] 104.193.132.124 0.365 ms

3 [AS174] 38.32.234.153 1.174 ms

4 [AS174] 154.54.27.161 3.974 ms

5 [AS174] 154.54.160.237 5.297 ms

6 [AS174] 154.54.28.197 20.948 ms

7 [AS174] 154.54.43.10 22.637 ms

8 [AS174] 38.104.138.106 24.92 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Vancouver, CA

On October 30, 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 AS138457 at robtex.

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

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get started for free Contact sales

Our IP tools

Explore all tools

What is my IP?

Test our data accuracy by viewing insights from your IP address.

See your IP address

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs

AS138457

Summary

Ranking

Geolocation

Countries by IPv4 share

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS138457

Traceroute

Related Networks

AS132479

AS135506

AS140346

AS143286

AS144025

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

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Geolocation

Countries by IPv4 share

AS132479

AS135506

AS140346

AS143286

AS144025

AS144851