203.128.239.0/24

AS9647  ·  Seoul Metropolitan Government

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Summary

Country South Korea
Domain seoul.go.kr
ASN AS9647
Registry APNIC
ID SEOULMETRONET

WHOIS Details

inetnum:        203.128.236.0 - 203.128.239.255
netname:        SEOULMETRONET
descr:          Seoul Metropolitan Government
admin-c:        IM380-AP
tech-c:         IM380-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-20T09:02:46Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Sejong-daero 110
country:        KR
phone:          +82-2-2133-2866
e-mail:         chpark@seoul.go.kr
nic-hdl:        IM380-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-01-21T06:56:03Z
source:         APNIC

inetnum:        203.128.236.0 - 203.128.239.255
netname:        SEOULMETRONET-KR
descr:          Seoul Metropolitan Government
country:        KR
admin-c:        355-KR
tech-c:         355-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Sejong-daero 110
address:        Seoul Metropolitan Government
country:        KR
phone:          +82-2-2133-2866
e-mail:         chpark@seoul.go.kr
nic-hdl:        355-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.128.0.0/16

Range ASN Company Num of IPs
203.128.64.0/19 AS18103 Neuviz (PT. Piranti Prestasi Informasi) 8,192
203.128.192.0/19 AS17608 ABN 8,192
203.128.160.0/19 AS9976 Namincheon Brodcasting Co., Ltd. 8,192
203.128.240.0/21 AS24088 Branch of Hanoi Telecom JSC in HCMC 2,048
203.128.2.0/24 AS134489 Brain Telecommunication Ltd. 256
203.128.24.0/24 AS134489 Brain Telecommunication Ltd. 256
203.128.29.0/24 AS141342 Brain Telecommunication Ltd. 256
203.128.30.0/24 AS141342 Brain Telecommunication Ltd. 256
203.128.252.0/24 AS17557 Geo Information Technology 256
203.128.253.0/24 AS17557 Geo Information Technology 256
203.128.254.0/24 AS17557 Geo Information Technology 256
203.128.255.0/24 AS17557 Geo Information Technology 256
203.128.0.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.1.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.11.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.12.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.13.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.14.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.15.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.16.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.17.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.18.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.19.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.21.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.22.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.23.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.25.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.26.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.27.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.28.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.3.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.31.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.4.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.5.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.6.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.7.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.8.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.9.0/24 AS17911 Brain Telecommunication Ltd. 256
203.128.66.0/24 AS18103 PT. Secure E-Cash 256
203.128.248.0/24 AS133798 Smartfren Western 256
203.128.92.0/24 AS18103 SCBD.NET 256
203.128.94.0/24 AS18103 PT. PRESTASI PIRANTI INFORMASI 256
203.128.230.0/24 AS23764 Chinatelecom Next Carrying Network backbone 256
203.128.79.0/24 AS18103 PT. PRESTASI PIRANTI INFORMASI 256
203.128.249.0/24 AS133798 Smartfren Eastern 256
203.128.10.0/24 AS134489 Brain Telecommunication Ltd. 256
203.128.20.0/24 AS134489 Brain Telecommunication Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
45.154.107.8 AS199737 Nerijus Kriauciunas 0.13ms from Atlanta, US
174.169.248.8 AS7922 Comcast Cable Communications, LLC 11.80ms from Boston, US
162.250.6.136 AS42473 Anexia Cloud Solutions GmbH 0.23ms from Chicago, US
155.226.175.248 AS16509 Amazon.com, Inc. 0.66ms from Columbus, US
186.236.140.152 AS22689 SERCOMTEL S/A TELECOMUNICACOES 7.81ms from Curitiba, BR
3.5.138.8 AS16509 Amazon.com, Inc. 0.40ms from Frankfurt am Main, DE
20.255.72.232 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
216.175.223.120 AS30058 FDCservers.net 0.62ms from Los Angeles, US
142.171.208.88 AS35916 MULTACOM CORPORATION 0.31ms from Los Angeles, US
148.216.42.168 AS11172 Alestra, S. de R.L. de C.V. 6.69ms from Mexico City, MX
213.242.31.8 AS12389 PJSC Rostelecom 17.69ms from Moscow, RU
181.188.30.120 AS27665 Columbus Communications Trinidad Limited. 1.76ms from Princes Town, TT
3.228.237.136 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
67.119.126.152 AS7018 AT&T Enterprises, LLC 1.64ms from San Jose, US
189.141.1.8 AS8151 UNINET 1.24ms from Santiago de Queretaro, MX
186.155.95.88 AS19429 ETB - Colombia 0.98ms from Bogota, CO
107.11.240.216 AS10796 Charter Communications Inc 11.96ms from Columbus, US
194.8.158.24 AS59497 Buknet LLC 8.92ms from Kyiv, UA
94.174.90.56 AS5089 Virgin Media Limited 7.80ms from London, GB
79.152.51.72 AS3352 TELEFONICA DE ESPANA S.A.U. 8.83ms from Madrid, ES
32.217.48.152 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.48ms from Secaucus, US
210.207.208.104 AS3786 LG DACOM Corporation 2.19ms from Seoul, KR
133.242.20.104 AS7684 SAKURA Internet Inc. 16.36ms from Tokyo, JP
41.103.150.200 AS36947 Telecom Algeria 14.62ms from Valencia, ES
81.164.243.56 AS6848 Telenet BV 5.08ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 -m11 203.128.239.238
traceroute to 203.128.239.238 (203.128.239.238): 11 hops max, 52 byte packets
1 [AS15169] 74.125.251.95 140.602 ms
2 *
3 [AS4766] 112.174.84.57 178.563 ms
4 *
5 *
6 *
7 [AS4766] 211.217.66.78 180.654 ms
8 [AS9647] 202.14.90.136 179.447 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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