Autonomous System details

AS38649

The University of Electro-Communications  ·  uec.ac.jp

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AS38649 – The University of Electro-Communications

Field Value
Country Japan
Website uec.ac.jp
Hosted domains 1
IPv4 addresses 256
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 5 months ago on Sep 28, 2025
Netblock Company Num of IPs
192.50.27.0/24 The University of Electro-Communications 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS38649
                                                OrgID:          AS38649
                                                ASName:         AS38649
                                                ASNumber:       AS38649
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
192.50.27.65 ██████████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS150369 TelHi Corporation
AS38074 SDCC Japan-West Area
AS59105 Home NOC Operators Group
AS63798 Industrial Cyber Security Center of Excellence
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS150369 TelHi Corporation
AS38074 SDCC Japan-West Area
AS59105 Home NOC Operators Group
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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
192.50.27.1 AS38649 The University of Electro-Communications 3.35ms from Tokyo, JP

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
128.47.175.9 AS252 Headquarters, USAISC 5.38ms from Ashburn, US
24.94.254.57 AS11955 Charter Communications Inc 15.05ms from Atlanta, US
36.89.141.73 AS7713 PT Telekomunikasi Indonesia 5.58ms from Batam, ID
186.155.110.233 AS19429 ETB - Colombia 1.00ms from Bogota, CO
177.253.237.137 AS27831 Colombia Móvil 4.03ms from Bogota, CO
45.177.133.9 AS268982 WENET TELECOM LTDA 8.20ms from Campina Grande, BR
13.245.189.137 AS16509 Amazon.com, Inc. 0.13ms from Cape Town, ZA
70.116.239.169 AS11427 Charter Communications Inc 2.15ms from Dallas, US
208.180.239.57 AS19108 Optimum 3.61ms from Dallas, US
187.142.129.121 AS8151 UNINET 9.29ms from Guadalajara, MX
116.33.112.233 AS17858 LG POWERCOMM 1.73ms from Incheon, KR
182.75.0.137 AS9498 BHARTI Airtel Ltd. 2.46ms from Lohogaon, IN
82.30.42.105 AS5089 Virgin Media Limited 7.40ms from London, GB
78.4.14.73 AS8968 BT Italia S.p.A. 1.08ms from Milan, IT
34.24.40.201 AS396982 Google LLC 0.15ms from Moncks Corner, US
145.255.41.153 AS15552 LLC Real-net 9.04ms from Moscow, RU
74.69.49.137 AS11351 Charter Communications Inc 18.20ms from New York City, US
173.70.127.249 AS701 Verizon Business 2.20ms from New York City, US
216.87.71.185 AS13649 Flexential Colorado Corp. 0.68ms from Portland, US
192.163.237.137 AS46606 Unified Layer 2.09ms from Salt Lake City, US
118.160.83.153 AS3462 Data Communication Business Group 1.77ms from Taipei, TW
35.78.212.9 AS16509 Amazon.com, Inc. 1.08ms from Tokyo, JP
125.48.3.153 AS2516 KDDI CORPORATION 8.62ms from Tokyo, JP
223.134.68.249 AS2527 Sony Network Communications Inc. 2.68ms from Tokyo, JP
83.14.203.249 AS5617 Orange Polska Spolka Akcyjna 4.18ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -f3 192.50.27.66
traceroute to 192.50.27.66 (192.50.27.66): 64 hops max, 52 byte packets
3 [] 101.203.74.15 109.694 ms
4 *
5 *
6 [AS63774] 202.226.3.37 111.338 ms
7 [AS38649] 192.50.27.66 111.948 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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 AS38649 at robtex.

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