Autonomous System details

AS9955

Baekseok University · bu.ac.kr

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AS9955 – Baekseok University

Field	Value
Country	South Korea
Website	bu.ac.kr
Hosted domains	2
IPv4 addresses	8,448
IPv6 addresses	0
ASN type	Business
Registry	apnic
Updated	3 years ago on Aug 23, 2023

Netblock	Company	Num of IPs
61.38.10.0/23	LG DACOM Corporation	512
211.229.172.0/23	Korea Telecom	512
211.229.174.0/23	Korea Telecom	512
211.253.228.0/23	Korea Telecom	512
211.253.230.0/23	Korea Telecom	512
211.253.236.0/23	Korea Telecom	512
211.253.238.0/23	Korea Telecom	512
61.38.10.0/24	LG DACOM Corporation	256
61.38.11.0/24	LG DACOM Corporation	256
61.42.63.0/24	LG DACOM Corporation	256
61.42.64.0/24	LG DACOM Corporation	256
61.42.65.0/24	LG DACOM Corporation	256
61.42.66.0/24	LG DACOM Corporation	256
61.42.67.0/24	LG DACOM Corporation	256
211.229.168.0/24	Korea Telecom	256
211.229.169.0/24	Korea Telecom	256
211.229.170.0/24	Korea Telecom	256
211.229.171.0/24	Korea Telecom	256
211.229.172.0/24	Korea Telecom	256
211.229.173.0/24	Korea Telecom	256
211.229.174.0/24	Korea Telecom	256
211.229.175.0/24	Korea Telecom	256
211.229.176.0/24	Korea Telecom	256
211.253.154.0/24	Korea Telecom	256
211.253.224.0/24	Korea Telecom	256
211.253.225.0/24	Korea Telecom	256
211.253.226.0/24	Korea Telecom	256
211.253.227.0/24	Korea Telecom	256
211.253.228.0/24	Korea Telecom	256
211.253.229.0/24	Korea Telecom	256
211.253.230.0/24	Korea Telecom	256
211.253.231.0/24	Korea Telecom	256
211.253.232.0/24	Korea Telecom	256
211.253.233.0/24	Korea Telecom	256
211.253.234.0/24	Korea Telecom	256
211.253.235.0/24	Korea Telecom	256
211.253.236.0/24	Korea Telecom	256
211.253.237.0/24	Korea Telecom	256
211.253.238.0/24	Korea Telecom	256
211.253.239.0/24	Korea Telecom	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9955
                                                OrgID:          AS9955
                                                ASName:         AS9955
                                                ASNumber:       AS9955
                                                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
61.38.11.160	██████████	2
61.38.11.2	██████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS3786	LG DACOM Corporation
AS4766	Korea Telecom

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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
211.229.169.23	AS9955 Baekseok University	`3.11ms` from Seoul, KR
211.253.232.3	AS9955 Baekseok University	`3.96ms` from Seoul, KR
211.253.224.16	AS9955 Baekseok University	`3.27ms` from Seoul, KR
61.42.65.130	AS9955 Baekseok University	`4.23ms` from Seoul, KR
211.229.171.5	AS9955 Baekseok University	`2.88ms` from Seoul, KR
211.229.175.20	AS9955 Baekseok University	`3.41ms` from Seoul, KR
211.253.228.250	AS9955 Baekseok University	`3.94ms` from Seoul, KR
61.42.64.20	AS9955 Baekseok University	`3.34ms` from Seoul, KR
211.253.236.105	AS9955 Baekseok University	`3.95ms` from Seoul, KR
211.229.176.190	AS9955 Baekseok University	`3.75ms` from Seoul, KR
211.229.173.253	AS9955 Baekseok University	`3.98ms` from Seoul, KR
211.253.225.30	AS9955 Baekseok University	`3.11ms` from Seoul, KR
211.253.229.32	AS9955 Baekseok University	`4.06ms` from Incheon, KR
61.38.10.21	AS9955 Baekseok University	`4.39ms` from Seoul, KR
211.253.234.17	AS9955 Baekseok University	`3.63ms` from Seoul, KR
211.229.168.70	AS9955 Baekseok University	`2.77ms` from Seoul, KR
211.253.231.197	AS9955 Baekseok University	`3.87ms` from Incheon, KR
211.253.154.1	AS9955 Baekseok University	`3.00ms` from Seoul, KR
61.42.63.55	AS9955 Baekseok University	`3.84ms` from Seoul, KR
61.38.11.193	AS9955 Baekseok University	`3.59ms` from Incheon, KR
211.253.237.56	AS9955 Baekseok University	`4.90ms` from Incheon, KR
211.253.227.162	AS9955 Baekseok University	`3.36ms` from Seoul, KR
211.253.238.55	AS9955 Baekseok University	`3.76ms` from Incheon, KR
211.253.226.64	AS9955 Baekseok University	`4.84ms` from Seoul, KR
211.253.233.31	AS9955 Baekseok University	`3.04ms` 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
186.168.147.99	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.12ms` from Bogota, CO
23.253.52.67	AS19994 Rackspace Hosting	`1.30ms` from Chicago, US
18.117.87.83	AS16509 Amazon.com, Inc.	`0.71ms` from Columbus, US
70.123.54.83	AS11427 Charter Communications Inc	`11.02ms` from Dallas, US
216.231.205.3	AS27461 Pomeroy Technologies LLC	`7.70ms` from Durham, US
200.217.21.67	AS7738 V tal	`15.17ms` from Fortaleza, BR
86.235.189.35	AS3215 Orange S.A.	`12.03ms` from Frankfurt am Main, DE
83.146.167.19	AS51935 BLC Telecom Oy	`4.01ms` from Helsinki, FI
182.186.144.83	AS17557 Pakistan Telecommunication Company Limited	`6.77ms` from Lahore, PK
20.192.10.163	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
116.9.90.35	AS4134 CHINANET-BACKBONE	`3.50ms` from Nanning, CN
115.209.207.99	AS4134 CHINANET-BACKBONE	`10.30ms` from Ningbo, CN
91.165.77.147	AS12322 Free SAS	`8.34ms` from Paris, FR
13.218.75.99	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
14.58.225.243	AS4766 Korea Telecom	`5.27ms` from Seoul, KR
137.117.53.83	AS8075 Microsoft Corporation	`0.68ms` from Ashburn, US
20.109.47.179	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
79.234.251.211	AS3320 Deutsche Telekom AG	`8.46ms` from Frankfurt am Main, DE
91.134.5.195	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
70.122.193.35	AS11427 Charter Communications Inc	`11.33ms` from Houston, US
106.217.131.211	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.89ms` from Hyderabad, IN
89.114.104.3	AS12353 Vodafone Portugal	`5.21ms` from Lisbon, PT
37.205.187.211	AS3269 Telecom Italia S.p.A.	`4.51ms` from Rome, IT
187.163.32.3	AS6503 Axtel, S.A.B. de C.V.	`8.46ms` from Santiago de Queretaro, MX
121.88.76.195	AS10036 DLIVE	`6.19ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 211.253.235.4

traceroute to 211.253.235.4 (211.253.235.4): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.083 ms

2 *

3 *

4 *

5 [AS9457] 211.45.68.45 0.686 ms

6 [AS3786] 61.43.4.138 0.741 ms

7 [AS3786] 61.43.4.137 1.592 ms

8 *

9 *

10 [AS3786] 1.214.53.142 4.256 ms

11 [AS3786] 211.180.5.182 4.592 ms

12 *

13 [AS9955] 211.253.235.4 6.187 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On February 16th 2026

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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 AS9955 at robtex.

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