Autonomous System details

AS55632

Sejong City Office of Education  ·  sje.go.kr

South Korea
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AS55632 – Sejong City Office of Education

Field Value
Country South Korea
Website sje.go.kr
Hosted domains 2
IPv4 addresses 2,560
IPv6 addresses 0
ASN type Education
Registry apnic
Updated a year ago on Mar 04, 2025

IP Ranges

Netblock Company Num of IPs
114.202.134.0/24 SK Broadband Co Ltd 256
118.217.16.0/24 SK Broadband Co Ltd 256
118.217.17.0/24 SK Broadband Co Ltd 256
175.116.117.0/24 SK Broadband Co Ltd 256
180.64.135.0/24 SK Broadband Co Ltd 256
180.64.141.0/24 SK Broadband Co Ltd 256
180.64.142.0/24 SK Broadband Co Ltd 256
211.206.46.0/24 SK Broadband Co Ltd 256
218.50.200.0/24 SK Broadband Co Ltd 256
218.50.201.0/24 SK Broadband Co Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS55632
                                                OrgID:          AS55632
                                                ASName:         AS55632
                                                ASNumber:       AS55632
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
118.217.17.210 ██████████ 1
118.217.17.150 █████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS3786 LG DACOM Corporation
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3786 LG DACOM Corporation
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
218.50.201.245 AS55632 Sejong City Office of Education 3.77ms from Seoul, KR
175.116.117.72 AS55632 Sejong City Office of Education 4.01ms from Seoul, KR
218.50.200.20 AS55632 Sejong City Office of Education 4.57ms from Seoul, KR
118.217.16.50 AS55632 Sejong City Office of Education 4.38ms from Incheon, KR
180.64.142.10 AS55632 Sejong City Office of Education 3.80ms 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
100.20.208.64 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
74.6.150.32 AS26101 Yahoo Holdings Inc. 0.84ms from Buffalo, US
84.189.246.208 AS3320 Deutsche Telekom AG 10.20ms from Frankfurt am Main, DE
183.60.89.160 AS4134 CHINANET BACKBONE 3.89ms from Guangzhou, CN
126.219.54.208 AS17676 SoftBank Corp. 3.39ms from Osaka, JP
13.115.176.128 AS16509 Amazon.com, Inc. 1.13ms from Tokyo, JP
220.100.17.160 AS2497 Internet Initiative Japan Inc. 2.10ms from Tokyo, JP
107.219.4.112 AS7018 AT&T Enterprises, LLC 8.56ms from Chicago, US
118.71.121.112 AS18403 FPT Telecom Company 1.34ms from Ho Chi Minh City, VN
77.75.253.32 AS45012 dogado GmbH 0.24ms from Leipzig, DE
47.205.240.160 AS5650 Frontier Communications of America, Inc. 6.34ms from Miami, US
45.79.13.240 AS63949 Akamai Connected Cloud 0.14ms from Richardson, US
79.5.148.0 AS3269 Telecom Italia S.p.A. 4.30ms from Rome, IT
111.170.170.16 AS151185 China Telecom 5.26ms from Wuhan, CN
89.152.163.208 AS2860 NOS COMUNICACOES, S.A. 8.49ms from Braga, PT
98.1.89.144 AS11351 Charter Communications Inc 18.47ms from Chicago, US
34.252.176.160 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
73.18.231.80 AS7922 Comcast Cable Communications, LLC 8.60ms from Flint, US
200.52.174.16 AS13999 Mega Cable, S.A. de C.V. 2.32ms from Guadalajara, MX
14.169.152.112 AS45899 VNPT Corp 1.33ms from Ho Chi Minh City, VN
59.120.138.240 AS3462 Data Communication Business Group 0.80ms from Taipei, TW
218.172.1.96 AS3462 Data Communication Business Group 1.50ms from Taipei, TW
69.221.251.16 AS7018 AT&T Enterprises, LLC 2.66ms from Atlanta, US
203.107.72.0 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.05ms from Beijing, CN
196.130.240.176 AS24835 Vodafone Data 15.30ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 180.64.142.10
traceroute to 180.64.142.10 (180.64.142.10): 64 hops max, 52 byte packets
1 [AS15169] 72.14.236.39 189.344 ms
2 *
3 [AS3786] 203.248.207.85 206.084 ms
4 [AS3786] 61.42.202.57 215.916 ms
5 *
6 *
7 [AS3786] 1.208.149.206 208.954 ms
8 [AS3786] 1.208.56.150 217.333 ms
9 [AS9316] 211.61.14.6 210.635 ms
10 [AS9316] 211.61.25.114 219.982 ms
11 [AS55632] 180.64.142.10 219.342 ms
Measurement taken from IPinfo ProbeNet in Council Bluffs, 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 AS55632 at robtex.

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