203.235.144.0/20

AS9848  ·  SEJONG NETWORKS

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Summary

Country South Korea
Domain sejongnetworks.com
ASN AS9848
Parent Range 203.235.128.0/18
Registry APNIC
ID SHINBIRO

WHOIS Details

inetnum:        203.235.128.0 - 203.235.191.255
netname:        SEJONG
descr:          SEJONG NETWORKS
country:        KR
admin-c:        IM686-AP
tech-c:         IM686-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-09-10T08:50:06Z
source:         APNIC

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

person:         IP Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
country:        KR
phone:          +82-2-1688-2200
e-mail:         [email protected]
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.235.144.0/20

Range ASN Company Num of IPs
203.235.128.0/18 AS9848 SEJONG NETWORKS 16,384
203.235.128.0/18 AS9973 SEJONG NETWORKS 16,384

Nearby Ranges

BGP prefixes that overlap with 203.235.0.0/16

Range ASN Company Num of IPs
203.235.0.0/17 AS38686 SEJONG NETWORKS 32,768
203.235.0.0/17 AS9973 SEJONG NETWORKS 32,768
203.235.0.0/17 AS9959 SEJONG NETWORKS 32,768
203.235.0.0/17 AS9848 SEJONG NETWORKS 32,768
203.235.0.0/17 AS45968 SEJONG NETWORKS 32,768
203.235.0.0/17 AS152220 SEJONG NETWORKS 32,768
203.235.0.0/17 AS17592 SEJONG NETWORKS 32,768
203.235.128.0/18 AS9973 SEJONG NETWORKS 16,384
203.235.128.0/18 AS9848 SEJONG NETWORKS 16,384
203.235.224.0/19 AS10049 SK Co., 8,192
203.235.208.0/20 AS10049 SK Co., 4,096
203.235.192.0/21 AS10049 SK Co., 2,048
203.235.114.0/24 AS131866 Its-in 256
203.235.200.0/24 AS9318 SK planet 256
203.235.201.0/24 AS9318 SK planet 256
203.235.204.0/24 AS9318 SK planet 256
203.235.205.0/24 AS9318 SK planet 256
203.235.206.0/24 AS9318 SK planet 256
203.235.207.0/24 AS9318 SK planet 256
203.235.113.0/24 AS131866 Its-in 256
203.235.121.0/24 AS17881 INET 256
203.235.116.0/24 AS17881 INET 256
203.235.122.0/24 AS17881 INET 256
203.235.68.0/24 AS17592 IBK Co. 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

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

IP Address ASN Details
203.235.145.6 AS9848 SEJONG NETWORKS 0.88ms from Seoul, KR
203.235.158.5 AS9848 SEJONG NETWORKS 1.63ms from Seoul, KR
203.235.148.2 AS9848 SEJONG NETWORKS 1.69ms from Seoul, KR
203.235.153.2 AS9848 SEJONG NETWORKS 5.50ms from Seoul, KR
203.235.146.18 AS9848 SEJONG NETWORKS 0.93ms from Seoul, KR
203.235.147.25 AS9848 SEJONG NETWORKS 3.93ms 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
73.30.116.148 AS7922 Comcast Cable Communications, LLC 8.52ms from Ashburn, US
2.85.225.100 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.10ms from Athens, GR
20.122.11.164 AS8075 Microsoft Corporation 0.25ms from Boydton, US
31.57.169.180 AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi 0.14ms from Bursa, TR
14.249.90.164 AS45899 VNPT Corp 3.57ms from Hanoi, VN
27.69.22.244 AS7552 Viettel Group 8.59ms from Hanoi, VN
27.70.235.180 AS7552 Viettel Group 15.01ms from Ho Chi Minh City, VN
88.23.1.100 AS3352 TELEFONICA DE ESPANA S.A.U. 9.12ms from Madrid, ES
89.255.73.100 AS41601 NEO Print Ltd. 1.13ms from Moscow, RU
75.218.252.132 AS6167 Verizon Business 10.25ms from San Jose, US
201.172.195.164 AS11888 Television Internacional, S.A. de C.V. 9.58ms from Santiago de Queretaro, MX
132.248.67.100 AS278 Universidad Nacional Autonoma de Mexico 4.53ms from Santiago de Queretaro, MX
210.124.3.100 AS45374 CCS 5.20ms from Seoul, KR
51.79.223.244 AS16276 OVH SAS 0.43ms from Singapore, SG
209.35.42.36 AS53486 Niagara Regional Broadband Networks Limited 2.20ms from Buffalo, US
104.197.123.148 AS396982 Google LLC 0.13ms from Council Bluffs, US
75.212.108.212 AS6167 Verizon Business 16.91ms from Dallas, US
24.128.3.132 AS7922 Comcast Cable Communications, LLC 7.71ms from Denver, US
134.138.163.52 AS8075 Microsoft Corporation 0.39ms from Des Moines, US
119.91.235.52 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.00ms from Guangzhou, CN
103.27.78.4 AS979 NetLab Global 0.30ms from Hong Kong, HK
70.141.183.148 AS7018 AT&T Enterprises, LLC 3.06ms from Houston, US
24.252.17.84 AS22773 Cox Communications Inc. 7.41ms from Kansas City, US
189.144.45.164 AS8151 UNINET 1.15ms from Mexico City, MX
50.86.100.196 AS11272 C Spire Fiber 6.42ms from New Orleans, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 203.235.152.213
traceroute to 203.235.152.213 (203.235.152.213): 8 hops max, 52 byte packets
2 [AS205714] 86.32.4.66 94.001 ms
3 *
5 [AS6453] 80.231.246.26 28.585 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Sisak, HR
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.

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