AS number details

AS131820

HMM  ·  hmm21.com

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AS131820 – HMM

Field Value
Country South Korea
Website hmm21.com
Hosted domains 0
Number of IPv4 1,024
Number of IPv6 0
ASN type Hosting
Registry apnic
Updated 3 years ago on Mar 22, 2022
Netblock Company Num of IPs
203.239.96.0/22 SEJONG NETWORKS 1,024
203.239.97.0/24 SEJONG NETWORKS 256
203.239.99.0/24 SEJONG NETWORKS 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS131820
                                                OrgID:          AS131820
                                                ASName:         AS131820
                                                ASNumber:       AS131820
                                                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 are 2 peers for this ASN.

Peers Name
AS9318 SK Broadband Co Ltd
AS9848 SEJONG NETWORKS
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
AS9848 SEJONG NETWORKS
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
203.239.98.20 AS131820 HMM 1.93ms from Seoul, KR
203.239.96.27 AS131820 HMM 1.24ms from Seoul, KR

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
193.121.192.124 AS5432 Proximus NV 5.21ms from Amsterdam, NL
97.82.226.60 AS20115 Charter Communications LLC 11.60ms from Atlanta, US
31.3.123.28 AS31577 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 5.16ms from Barcelona, ES
60.26.214.140 AS4837 CHINA UNICOM China169 Backbone 4.95ms from Beijing, CN
88.227.156.204 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.67ms from Bursa, TR
24.139.35.172 AS11976 Fidelity Communication International Inc. 8.21ms from Dallas, US
95.45.67.28 AS5466 Eircom Limited 3.89ms from Dublin, IE
79.231.206.204 AS3320 Deutsche Telekom AG 2.29ms from Frankfurt am Main, DE
93.233.81.108 AS3320 Deutsche Telekom AG 7.81ms from Frankfurt am Main, DE
45.26.51.108 AS7018 AT&T Enterprises, LLC 2.60ms from Fremont, US
183.80.228.44 AS18403 FPT Telecom Company 1.14ms from Ho Chi Minh City, VN
168.70.85.252 AS4760 HKT Limited 1.05ms from Hong Kong, HK
66.69.209.76 AS11427 Charter Communications Inc 10.75ms from Houston, US
1.63.22.204 AS4837 CHINA UNICOM China169 Backbone 19.83ms from Liaoyang, CN
94.82.232.172 AS3269 Telecom Italia S.p.A. 3.27ms from Milan, IT
208.105.232.220 AS11351 Charter Communications Inc 9.54ms from New York City, US
43.153.56.188 AS132203 Tencent Building, Kejizhongyi Avenue 0.24ms from San Jose, US
175.214.212.44 AS4766 Korea Telecom 7.51ms from Seoul, KR
4.156.36.124 AS8075 Microsoft Corporation 0.34ms from Ashburn, US
162.251.247.60 AS396163 My Digital Shield, Inc. 2.23ms from Dallas, US
91.33.87.204 AS3320 Deutsche Telekom AG 3.19ms from Frankfurt am Main, DE
4.225.28.188 AS8075 Microsoft Corporation 0.18ms from Gaevle, SE
113.77.234.236 AS4134 CHINANET-BACKBONE 2.81ms from Guangzhou, CN
46.132.191.236 AS1759 Telia Finland Oyj 8.61ms from Helsinki, FI
160.124.198.108 AS132839 POWER LINE DATACENTER 1.40ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 -m17 203.239.99.19
traceroute to 203.239.99.19 (203.239.99.19): 17 hops max, 52 byte packets
2 [AS197155] 5.187.49.17 0.685 ms
3 [AS197155] 5.187.51.2 0.717 ms
4 [AS24724] 212.91.8.73 5.268 ms
5 [] 80.81.197.58 172.811 ms
6 *
7 *
8 *
9 *
10 *
11 [AS9318] 61.254.3.178 233.604 ms
12 [AS131820] 203.239.96.4 234.383 ms
13 [AS131820] 203.239.96.2 233.109 ms
14 [AS131820] 203.239.96.4 234.381 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Gdynia, PL
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 AS131820 at robtex.

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