BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS9644 | 203.236.16.0/20 | SKTELECOM-NET-AS - SK Telecom, KR |
| AS9644 | 203.236.0.0/19 | SKTELECOM-NET-AS - SK Telecom, KR |
| AS4766 | 203.236.0.0/17 | KIXS-AS-KR - Korea Telecom, KR |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:229)
| IP | Host | DateTime |
|---|---|---|
| 203.236.20.2 | 20-2.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.3 | 20-3.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.4 | 20-4.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.5 | 20-5.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.7 | 20-7.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.8 | 20-8.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.9 | 20-9.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.10 | 20-10.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.11 | gate2.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.12 | 20-12.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.13 | 20-13.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.14 | 20-14.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.15 | 20-15.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.16 | 20-16.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.17 | 20-17.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.18 | 20-18.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.19 | 20-19.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.20 | 20-20.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.21 | sktca.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.22 | emailsend1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.23 | emailsend1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.25 | 20-25.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.26 | 20-26.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.27 | 20-27.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.28 | 20-28.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.29 | 20-29.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.30 | 20-30.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.31 | 20-31.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.33 | 20-33.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.34 | trs.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.35 | 20-35.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.36 | 20-36.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.38 | emailsend1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.39 | emailsend1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.40 | emailsend1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.41 | emailsend1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.42 | 20-42.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.43 | 20-43.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.45 | 20-45.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.46 | 20-46.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.47 | 20-47.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.48 | 20-48.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.49 | 20-49.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.50 | 20-50.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.51 | 20-51.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.52 | 20-52.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.53 | 20-53.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.54 | 20-54.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.55 | 20-55.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.56 | exedge.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.57 | exedge.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.58 | 20-58.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.59 | 20-59.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.60 | 20-60.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.61 | 20-61.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.62 | 20-62.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.63 | 20-63.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.64 | 20-64.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.65 | 20-65.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.66 | 20-66.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.67 | 20-67.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.69 | 20-69.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.70 | 20-70.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.71 | 20-71.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.72 | 20-72.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.73 | 20-73.sktelecom.com www.sk-symposium.com sk-symposium.com | 2025-02-15 22:12:18 |
| 203.236.20.74 | 20-74.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.76 | 20-76.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.77 | 20-77.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.78 | 20-78.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.79 | 20-79.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.80 | sfbmrs.sktelecom.com 20-80.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.81 | 20-81.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.82 | 20-82.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.83 | 20-83.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.84 | 20-84.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.85 | 20-85.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.86 | 20-86.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.87 | 20-87.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.88 | 20-88.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.89 | ad01.ldap.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.90 | 20-90.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.91 | ad02.ldap.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.92 | 20-92.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.93 | 20-93.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.94 | 20-94.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.95 | 20-95.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.96 | 20-96.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.98 | 20-98.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.99 | 20-99.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.100 | 20-100.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.102 | 20-102.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.103 | ldaphelp.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.104 | 20-104.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.105 | logontest.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.106 | 20-106.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.107 | 20-107.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.109 | 20-109.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.110 | 20-110.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.111 | omnitel.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.112 | 20-112.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.113 | 20-113.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.114 | 20-114.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.116 | 20-116.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.117 | 20-117.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.118 | 20-118.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.119 | 20-119.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.120 | 20-120.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.121 | 20-121.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.122 | 20-122.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.123 | 20-123.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.124 | 20-124.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.125 | 20-125.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.126 | 20-126.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.127 | 20-127.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.128 | 20-128.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.129 | mcenter.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.130 | 20-130.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.131 | tele1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.132 | tele2.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.133 | 20-133.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.134 | 20-134.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.135 | 20-135.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.136 | 20-136.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.137 | 20-137.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.138 | 20-138.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.139 | 20-139.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.140 | 20-140.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.141 | m.b2b.tworld.co.kr m.biz.tworld.co.kr cs.b2b.tworld.co.kr adm.biztworld.co.kr b2b.tworld.co.kr admcs.biztworld.co.kr bizestation.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.142 | 20-142.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.143 | 20-143.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.144 | 20-144.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.145 | 20-145.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.146 | 20-146.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.148 | 20-148.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.149 | 20-149.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.150 | 20-150.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.151 | 20-151.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.153 | 20-153.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.154 | 20-154.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.155 | 20-155.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.156 | 20-156.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.158 | 20-158.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.159 | 20-159.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.160 | 20-160.sktelecom.com xtr.tos.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.161 | t-mms.kr www.t-mms.co.kr www.t-mms.kr t-mms.co.kr 20-161.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.162 | 20-162.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.163 | 20-163.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.164 | 20-164.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.165 | 20-165.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.166 | 20-166.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.167 | 20-167.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.168 | 20-168.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.169 | 20-169.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.170 | 20-170.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.171 | 20-171.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.172 | 20-172.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.173 | 20-173.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.174 | 20-174.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.176 | 20-176.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.177 | 20-177.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.178 | 20-178.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.179 | 20-179.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.180 | 20-180.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.181 | 20-181.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.182 | 20-182.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.184 | chimail.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.185 | 20-185.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.186 | 20-186.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.188 | 20-188.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.190 | 20-190.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.191 | 20-191.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.192 | 20-192.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.193 | 20-193.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.194 | 20-194.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.195 | 20-195.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.196 | 20-196.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.198 | 20-198.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.199 | 20-199.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.200 | 20-200.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.201 | 20-201.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.202 | 20-202.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.203 | 20-203.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.204 | 20-204.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.205 | 20-205.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.206 | 20-206.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.207 | 20-207.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.208 | 20-208.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.209 | 20-209.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.210 | 20-210.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.211 | 20-211.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.213 | 20-213.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.214 | 20-214.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.215 | 20-215.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.216 | 20-216.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.217 | 20-217.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.218 | 20-218.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.219 | 20-219.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.220 | 20-220.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.221 | 20-221.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.222 | 20-222.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.223 | 20-223.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.225 | 20-225.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.226 | 20-226.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.227 | 20-227.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.228 | 20-228.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.229 | 20-229.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.230 | 20-230.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.231 | 20-231.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.232 | 20-232.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.233 | 20-233.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.234 | 20-234.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.236 | 20-236.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.237 | 20-237.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.238 | 20-238.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.239 | 20-239.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.240 | 20-240.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.241 | 20-241.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.242 | secumail1.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.244 | 20-244.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.245 | 20-245.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.246 | 20-246.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.247 | 20-247.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.248 | 20-248.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.249 | 20-249.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.250 | 20-250.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.251 | 20-251.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.252 | 20-252.sktelecom.com | 2025-02-15 22:12:18 |
| 203.236.20.253 | 20-253.sktelecom.com | 2025-02-15 22:12:18 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31286 | 1463399193 | 1153567063901602402 |
Brazil
|
9044 | 86797232 | 2305871771570475008 |
China
|
6607 | 350275748 | 147525841463792 |
India
|
5910 | 35617792 | 24427601186816 |
Russian Federation
|
5754 | 46730184 | 10413599207240 |
Indonesia
|
3544 | 18043392 | 1185116061696 |
United Kingdom
|
3163 | 73185376 | 31205491671040 |
Germany
|
3129 | 113023496 | 69158134087680 |
Australia
|
3006 | 40890416 | 20539913344768 |
Poland
|
2478 | 18603776 | 15319938765824 |
Canada
|
2439 | 54742824 | 4345334990080 |
France
|
2245 | 75968768 | 12209761091584 |
Ukraine
|
2023 | 8583168 | 5125335351296 |
Bangladesh
|
1847 | 1876992 | 869016076288 |
Netherlands
|
1596 | 53616336 | 26232513103360 |
Italy
|
1297 | 51818112 | 28544022347776 |
Argentina
|
1290 | 19681536 | 18745298976768 |
Hong Kong
|
1276 | 17521092 | 7864123851520 |
Japan
|
1265 | 159962984 | 33610202546176 |
Spain
|
1231 | 34274816 | 7522192920576 |