ASN Lookup Tool

SEJONG NETWORKS sejongtelecom.net KR KR 172 Routes

AS Data

AS9848

AS9848SEJONG NETWORKS

AS Number 9848
AS Name SejongTelecom-AS-KR
Organization SEJONG NETWORKS()
Country KR
Website sejongtelecom.net
Number of IPv4 Routes 169
Number of IPv6 Routes 3
ASN type ISP
Registry KRNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS9848 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
203.235.185.0/24 256
203.227.49.0/24 256
203.240.153.0/24 256
202.30.237.0/24 256
210.126.128.0/17 32768
203.239.0.0/17 32768
211.111.128.0/20 4096
203.240.144.0/24 256
203.227.51.0/24 256
203.248.82.0/24 256

Raw Whois Response

query : AS9848


# KOREAN(UTF8)

조회하신 AS번호는 한국인터넷진흥원으로부터 아래의 AS번호 사용기관에게 할당되었으며, 할당 정보는 다음과 같습니다.

AS번호             : AS9848
AS이름             : SejongTelecom-AS-KR

[ AS번호 기관 정보 ]
기관명             : 세종네트웍스 주식회사
주소               : 경기도 과천시 과천대로7길 12 (갈현동)
우편번호           : 13840

이름               : AS번호 담당자
전화번호           : +82-70-7997-6133
전자우편           : papilion@sejongtelecom.net


# ENGLISH

KRNIC is not an ISP but a National Internet Registry similar to APNIC.

AS Number          : AS9848
AS Name            : SejongTelecom-AS-KR

[ Organization Information ]
Name               : SEJONG NETWORKS
Address            : (Galhyeondong), 12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
Zip Code           : 13840

Name               : AS Manager
Phone              : +82-70-7997-6133
E-Mail             : papilion@sejongtelecom.net


- KISA/KRNIC WHOIS Service -

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS9840 - AS9871'

as-block:       AS9840 - AS9871
descr:          KRNIC-ASBLOCK-AP
descr:          KRNIC
descr:          Korea Network Information Center
country:        KR
admin-c:        HM127-AP
tech-c:         HM127-AP
remarks:        Authoritative information regarding AS Number
remarks:        assignments made from within this block can also be
remarks:        queried at whois.nic.or.kr
mnt-by:         APNIC-HM
mnt-lower:      MNT-KRNIC-AP
last-modified:  2017-06-15T04:25:41Z
source:         APNIC

person:         Host Master
address:        Jeollanam-do Naju-si Jinheung-gil
country:        KR
phone:          +82-2-405-5118
e-mail:         hostmaster@nic.or.kr
nic-hdl:        HM127-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-05-22T01:20:31Z
source:         APNIC

% Information related to 'AS9848'

% Abuse contact for 'AS9848' is 'irt@nic.or.kr'

aut-num:        AS9848
as-name:        SejongTelecom-AS-KR
descr:          SEJONG NETWORKS
country:        KR
admin-c:        AM1737-AP
tech-c:         AM1737-AP
import:         from AS3786
                action pref=0;
                accept ANY
import:         from AS9457
                action pref=0;
                accept ANY
export:         to AS3786
                announce AS9848
export:         to AS9457
                announce AS9848
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-09-10T08:50:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         AS Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
country:        KR
phone:          +82-70-7997-6133
e-mail:         papilion@sejongtelecom.net
nic-hdl:        AM1737-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:50:03Z
source:         APNIC

% Information related to 'AS9848'

aut-num:        AS9848
as-name:        SejongTelecom-AS-KR-KR
descr:          SEJONG NETWORKS
country:        KR
import:         from 3786 action pref=0 accept ANY
import:         from 9457 action pref=0 accept ANY
export:         to 3786 announce NEW
export:         to 9457 announce NEW
admin-c:        NM5030-KR
tech-c:         NM5030-KR
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.
source:         KRNIC

person:         AS Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
address:        (Galhyeondong)
country:        KR
phone:          +82-70-7997-6133
e-mail:         papilion@sejongtelecom.net
nic-hdl:        NM5030-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS131866 Digital Edge Korea KR
AS38686 Tmoney co., ltd KR
AS14537 Continent 8 LLC US
AS38098 NICE Information Telecommunication, Inc KR
AS152294 KIS Information Communication,Inc KR
AS46011 LX KR
AS7562 HCN Dongjak KR
AS139341 ACEVILLE PTE.LTD. SG
AS134823 Sky Digital Co., Ltd. TW
AS58453 China Mobile International Limited HK

Upstreams

AS Number Description Country
AS138195 MOACK.Co.LTD KR
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS58453 China Mobile International Limited HK
AS9498 Bharti Airtel Limited IN
AS9318 SK Broadband Co Ltd KR
AS9002 RETN Limited GB
AS150684 JINX CO., LIMITED HK
AS4766 Korea Telecom KR
AS6939 Hurricane Electric LLC US
AS9957 KINX KR

Downstreams

AS Number Description Country
AS18300 KEPCO KR
AS9709 KIS Information Communication,Inc KR
AS17837 NHN KCP Corp. KR
AS17833 NCOM ltd. KR
AS131866 Digital Edge Korea KR
AS38686 Tmoney co., ltd KR
AS9646 eGIOS KR
AS23593 bkl LLC KR
AS38098 NICE Information Telecommunication, Inc KR
AS152294 KIS Information Communication,Inc KR

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Frequently Asked Questions

ASN AS9848 is an Autonomous System Number used to identify a network for BGP internet routing.
AS9848 is listed under SEJONG NETWORKS.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.