AS Number
AS9848
AS Name
SejongTelecom-AS-KR
Org Name
SEJONG NETWORKS
Registry

apnic

RegDate

N/A

Updated

2024-09-10T08:50:02Z

AS9848 Looking Glass
IPv4Prefixes

124

IPv6Prefixes

2

IPv4 NUMs

990,208

IPv6 NUMs(/64)

8,589,934,592

990,208 IPv4 Addresses
CIDR Description IP Num
58.180.7.0/24 SEJONG SEJONG NETWORKS 256
58.180.133.0/24 SEJONG SEJONG NETWORKS 256
61.97.64.0/20 SEJONG SEJONG NETWORKS 4096
61.97.96.0/24 SEJONG SEJONG NETWORKS 256
61.97.96.0/21 SEJONG SEJONG NETWORKS 2048
61.97.96.0/20 SEJONG SEJONG NETWORKS 4096
61.100.0.0/17 SEJONG SEJONG NETWORKS 32768
61.100.128.0/18 SEJONG SEJONG NETWORKS 16384
61.109.128.0/17 SEJONG SEJONG NETWORKS 32768
61.111.179.0/24 SEJONG SEJONG NETWORKS 256
61.250.64.0/18 SEJONG SEJONG NETWORKS 16384
61.252.160.0/20 SEJONG SEJONG NETWORKS 4096
61.252.176.0/20 SEJONG SEJONG NETWORKS 4096
64.23.64.0/20 Hostway-KR 4096
66.232.136.0/21 Ntirety, Inc. 2048
66.232.140.0/22 Ntirety, Inc. 1024
66.232.144.0/22 Hostway-KR 1024
202.30.212.0/24 SEJONG SEJONG NETWORKS 256
202.30.213.0/24 SEJONG SEJONG NETWORKS 256
202.30.217.0/24 SEJONG SEJONG NETWORKS 256
202.30.232.0/24 SEJONG SEJONG NETWORKS 256
202.30.233.0/24 SEJONG SEJONG NETWORKS 256
202.30.234.0/24 SEJONG SEJONG NETWORKS 256
202.30.235.0/24 SEJONG SEJONG NETWORKS 256
202.30.236.0/24 SEJONG SEJONG NETWORKS 256
202.30.237.0/24 SEJONG SEJONG NETWORKS 256
202.30.238.0/24 SEJONG SEJONG NETWORKS 256
202.30.239.0/24 SEJONG SEJONG NETWORKS 256
202.30.240.0/24 SEJONG SEJONG NETWORKS 256
202.30.241.0/24 SEJONG SEJONG NETWORKS 256
202.30.242.0/24 SEJONG SEJONG NETWORKS 256
202.30.243.0/24 SEJONG SEJONG NETWORKS 256
202.30.249.0/24 SEJONG SEJONG NETWORKS 256
203.227.0.0/16 SEJONG SEJONG NETWORKS 65536
203.231.0.0/16 SEJONG SEJONG NETWORKS 65536
203.231.97.0/24 SEJONG SEJONG NETWORKS 256
203.235.0.0/17 SEJONG SEJONG NETWORKS 32768
203.235.40.0/24 SEJONG SEJONG NETWORKS 256
203.235.96.0/22 SEJONG SEJONG NETWORKS 1024
203.235.128.0/18 SEJONG SEJONG NETWORKS 16384
203.235.144.0/20 SEJONG SEJONG NETWORKS 4096
203.235.185.0/24 SEJONG SEJONG NETWORKS 256
203.236.128.0/18 SEJONG SEJONG NETWORKS 16384
203.238.0.0/17 SEJONG SEJONG NETWORKS 32768
203.238.38.0/23 SEJONG SEJONG NETWORKS 512
203.239.0.0/17 SEJONG SEJONG NETWORKS 32768
203.240.132.0/24 SEJONG SEJONG NETWORKS 256
203.240.133.0/24 SEJONG SEJONG NETWORKS 256
203.240.134.0/24 SEJONG SEJONG NETWORKS 256
203.240.144.0/24 SEJONG SEJONG NETWORKS 256
203.240.145.0/24 SEJONG SEJONG NETWORKS 256
203.240.146.0/24 SEJONG SEJONG NETWORKS 256
203.240.147.0/24 SEJONG SEJONG NETWORKS 256
203.240.148.0/24 SEJONG SEJONG NETWORKS 256
203.240.153.0/24 SEJONG SEJONG NETWORKS 256
203.240.194.0/24 SEJONG SEJONG NETWORKS 256
203.240.244.0/24 SEJONG SEJONG NETWORKS 256
203.243.128.0/17 SEJONG SEJONG NETWORKS 32768
203.248.0.0/17 SEJONG SEJONG NETWORKS 32768
203.251.246.0/24 SEJONG SEJONG NETWORKS 256
203.251.249.0/24 SEJONG SEJONG NETWORKS 256
203.251.250.0/24 SEJONG SEJONG NETWORKS 256
203.251.252.0/24 SEJONG SEJONG NETWORKS 256
203.251.253.0/24 SEJONG SEJONG NETWORKS 256
203.255.112.0/23 SEJONG SEJONG NETWORKS 512
203.255.116.0/22 SEJONG SEJONG NETWORKS 1024
203.255.128.0/19 SEJONG SEJONG NETWORKS 8192
210.98.64.0/18 SEJONG SEJONG NETWORKS 16384
210.103.128.0/17 SEJONG SEJONG NETWORKS 32768
210.109.0.0/16 SEJONG SEJONG NETWORKS 65536
210.109.100.0/22 SEJONG SEJONG NETWORKS 1024
210.112.0.0/17 SEJONG SEJONG NETWORKS 32768
210.112.16.0/20 SEJONG SEJONG NETWORKS 4096
210.112.32.0/19 SEJONG SEJONG NETWORKS 8192
210.112.64.0/19 SEJONG SEJONG NETWORKS 8192
210.112.117.0/24 SEJONG SEJONG NETWORKS 256
210.116.0.0/18 SEJONG SEJONG NETWORKS 16384
210.116.128.0/17 SEJONG SEJONG NETWORKS 32768
210.118.131.0/24 SEJONG SEJONG NETWORKS 256
210.118.135.0/24 SEJONG SEJONG NETWORKS 256
210.118.138.0/24 SEJONG SEJONG NETWORKS 256
210.118.236.0/24 SEJONG SEJONG NETWORKS 256
210.118.237.0/24 SEJONG SEJONG NETWORKS 256
210.121.0.0/17 SEJONG SEJONG NETWORKS 32768
210.122.0.0/16 SEJONG SEJONG NETWORKS 65536
210.126.128.0/17 SEJONG SEJONG NETWORKS 32768
210.127.64.0/18 SEJONG SEJONG NETWORKS 16384
210.127.128.0/18 SEJONG SEJONG NETWORKS 16384
211.36.192.0/22 SEJONG SEJONG NETWORKS 1024
211.36.192.0/19 SEJONG SEJONG NETWORKS 8192
211.36.196.0/22 SEJONG SEJONG NETWORKS 1024
211.36.200.0/22 SEJONG SEJONG NETWORKS 1024
211.36.204.0/22 SEJONG SEJONG NETWORKS 1024
211.36.208.0/20 SEJONG SEJONG NETWORKS 4096
211.39.160.0/19 SEJONG SEJONG NETWORKS 8192
211.43.160.0/19 SEJONG SEJONG NETWORKS 8192
211.56.192.0/19 SEJONG SEJONG NETWORKS 8192
211.111.128.0/20 SEJONG SEJONG NETWORKS 4096
211.111.144.0/20 SEJONG SEJONG NETWORKS 4096
211.115.192.0/19 SEJONG SEJONG NETWORKS 8192
211.116.176.0/20 SEJONG SEJONG NETWORKS 4096
211.116.191.0/24 SEJONG SEJONG NETWORKS 256
211.116.192.0/20 SEJONG SEJONG NETWORKS 4096
211.172.96.0/20 SEJONG SEJONG NETWORKS 4096
211.189.160.0/19 SEJONG SEJONG NETWORKS 8192
211.189.163.0/24 SEJONG SEJONG NETWORKS 256
211.189.164.0/24 SEJONG SEJONG NETWORKS 256
211.189.165.0/24 SEJONG SEJONG NETWORKS 256
211.189.167.0/24 SEJONG SEJONG NETWORKS 256
211.190.5.0/24 SEJONG SEJONG NETWORKS 256
211.190.37.0/24 SEJONG SEJONG NETWORKS 256
211.236.224.0/22 SEJONG SEJONG NETWORKS 1024
211.236.224.0/20 SEJONG SEJONG NETWORKS 4096
211.236.224.0/19 SEJONG SEJONG NETWORKS 8192
211.236.232.0/22 SEJONG SEJONG NETWORKS 1024
211.236.236.0/22 SEJONG SEJONG NETWORKS 1024
211.238.0.0/20 SEJONG SEJONG NETWORKS 4096
211.238.16.0/20 SEJONG SEJONG NETWORKS 4096
211.239.0.0/17 SEJONG SEJONG NETWORKS 32768
211.239.128.0/18 SEJONG SEJONG NETWORKS 16384
211.239.192.0/18 SEJONG SEJONG NETWORKS 16384
211.239.236.0/24 SEJONG SEJONG NETWORKS 256
211.255.224.0/20 SEJONG SEJONG NETWORKS 4096
211.255.240.0/20 SEJONG SEJONG NETWORKS 4096
CIDR Description IP NUMs(prefix /64)
2001:3a8::/32 SEJONG SEJONG NETWORKS 4294967296
2001:cf0::/32 SEJONG SEJONG NETWORKS 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS137990 SUNIWAY1-AS-AP - SUNIWAY GROUP LIMITED, HK Hong Kong 2,560 8,589,934,592 IPv6 IPv6
AS4670 HYUNDAI-KR - Shinbiro, KR Republic of Korea 467,456 0 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,098,432 4,299,096,064 IPv4 IPv4
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 43,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 197,632 4,294,967,296 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 47,186,560 30,071,848,960 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 575,488 55,834,640,384 IPv4 IPv4
AS38091 HELLONET-AS-KR - LG HelloVision Corp., KR Republic of Korea 1,481,728 0 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,464 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS23764 CTGNet - China Telecom Global Limited, HK Hong Kong 36,352 1,507,328 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 51,968 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 100,096 1,040,449,536 IPv4 IPv4 IPv6 IPv6
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK Hong Kong 4,352 65,536 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,276,544 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 66,560 107,408,916,480 IPv4 IPv4 IPv6 IPv6
AS955 LSHIY - LSHIY LLC, US United States 1,536 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,039,616 12,885,229,568 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 532,224 17,179,869,184 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 534,272 282,631,716,012,032 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10171 SKTELINK-AS - SKTelink, KR Republic of Korea 83,712 0 IPv4 IPv4
AS17608 ABN-AS-KR - ABN, KR Republic of Korea 143,360 0 IPv4 IPv4
AS131820 HMM21-AS-KR - HMM, KR Republic of Korea 1,024 0 IPv4 IPv4
AS131828 KEPSEL21-AS-KR - KAKAO Enterprise, KR Republic of Korea 1,024 0 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 47,186,560 30,071,848,960 IPv4 IPv4
AS23588 KEP-AS-KR - KAKAO Enterprise, KR Republic of Korea 17,920 0 IPv4 IPv4
AS23593 BKLNETWORK-AS-KR - bkl LLC, KR Republic of Korea 1,280 0 IPv4 IPv4
AS45374 CCS-AS-KR - CCS, KR Republic of Korea 63,232 0 IPv4 IPv4
AS7562 HCNSEOCHO-AS-KR - HCN Dongjak, KR Republic of Korea 174,336 0 IPv4 IPv4
AS9493 SHS-AS - HMC SECURITIES CO., LTD., KR Republic of Korea 512 0 IPv4 IPv4
AS9632 SDCNET-AS-KR - SEOUL DAIRY CO-OP., KR Republic of Korea 1,536 0 IPv4 IPv4
AS9842 LDCC-AS - Lotte Data Communication Company, KR Republic of Korea 83,072 0 IPv4 IPv4
AS10036 CNM-AS-KR - DLIVE, KR Republic of Korea 839,168 0 IPv4 IPv4
AS17833 NCOM-AS-KR - NCOM ltd., KR Republic of Korea 3,584 0 IPv4 IPv4
AS38425 SEJONGTELECOM-AS-KR - SEJONG NETWORKS, KR Republic of Korea 256 0 IPv4 IPv4
AS45968 KONACENTER-AS-KR - KONAI, KR Republic of Korea 512 0 IPv4 IPv4
AS45977 CKBS-AS-KR - CANON KOREA INC., KR Republic of Korea 768 0 IPv4 IPv4
AS3608 KRC-AS-KR - Korea Rural Community Corporation, KR Republic of Korea 4,096 0 IPv4 IPv4
AS9781 GCS-AS-KR - GREEN CABLE TELEVISION STATION, KR Republic of Korea 106,496 0 IPv4 IPv4
AS9952 HOSTWAY-AS-KR - Hostway IDC, KR Republic of Korea 48,128 0 IPv4 IPv4
AS17592 IBK-AS-KR - Industrial Bank of Korea, KR Republic of Korea 1,536 0 IPv4 IPv4
AS18300 KEPRI-AS-KR - KEPCO, KR Republic of Korea 69,376 0 IPv4 IPv4
AS55591 KICE-AS-KR - Korea Institute for Curriculum and Evaluation, KR Republic of Korea 512 0 IPv4 IPv4
AS4670 HYUNDAI-KR - Shinbiro, KR Republic of Korea 467,456 0 IPv4 IPv4
AS9959 KOREASTOCKEXCHANGE-AS - KOREA STOCK EXCHANGE, KR Republic of Korea 4,352 0 IPv4 IPv4
AS9973 BSITC-AS-KR - BSITC, KR Republic of Korea 7,680 0 IPv4 IPv4
AS9979 HANWHAFUND-AS-KR - Hanwha Asset Management, KR Republic of Korea 256 0 IPv4 IPv4
AS17837 KCP-AS-KR - NHN KCP Corp., KR Republic of Korea 8,448 0 IPv4 IPv4
AS131794 KYOBOAXA-AS-KR - KYOBO AXA INVESTMENT MANAGERS Co., Ltd., KR Republic of Korea 512 0 IPv4 IPv4
AS152202 NCHQ-AS-KR - NCIDS, KR Republic of Korea 768 0 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,276,544 12,884,967,424 IPv4 IPv4
AS9571 INICIS-AS - INICIS Co., Ltd, KR Republic of Korea 544 0 IPv4 IPv4
AS9577 KYOBOTRADE-AS - KYOBO SECURITIES, KR Republic of Korea 1,024 0 IPv4 IPv4
AS9646 eGIOS-AS - eGIOS, KR Republic of Korea 1,024 0 IPv4 IPv4
AS9709 KISVAN-AS-KR - KIS Information Communication,Inc, KR Republic of Korea 256 0 IPv4 IPv4
AS18294 NFFC-AS-KR - SUHYUP BANK, KR Republic of Korea 1,024 0 IPv4 IPv4
AS18305 POSNET - POSCO DX, KR Republic of Korea 75,016 0 IPv4 IPv4
AS38098 NICEPAYMENTS03-AS-KR - NICEPAYMENTS.CO, KR Republic of Korea 368 0 IPv4 IPv4
AS38686 KSCC-AS-KR - Tmoney co., ltd, KR Republic of Korea 1,024 0 IPv4 IPv4
AS131866 DEK-AS-KR - Digital Edge Korea, KR Republic of Korea 31,488 65,536 IPv4 IPv4 IPv6 IPv6
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,744,192 12,784,369,664 IPv4 IPv4
AS4664 HIT-KR-AP - Shinbiro, KR Republic of Korea 5,120 0 IPv4 IPv4
AS9527 VP01-AS-KR - VP, KR Republic of Korea 512 0 IPv4 IPv4
AS10049 SKNET-AS - SK Co., KR Republic of Korea 131,200 0 IPv4 IPv4
AS10193 BUSANBANK-AS-KR - BUSANBANK, KR Republic of Korea 512 0 IPv4 IPv4
AS18309 KOVAN-AS-KR - Korea VAn Service Co.LTD, KR Republic of Korea 512 0 IPv4 IPv4
AS18317 SHINHANSYS2-AS-KR - SHINHAN DS, KR Republic of Korea 1,280 0 IPv4 IPv4
AS131826 HY-AS-KR - hy, KR Republic of Korea 4,352 0 IPv4 IPv4
AS9976 ICNDP-AS-KR - Namincheon Brodcasting Co., Ltd., KR Republic of Korea 92,160 0 IPv4 IPv4
AS38106 SECUREIDC-AS-KR - Korea Security Technology Co., Ltd., KR Republic of Korea 1,280 0 IPv4 IPv4
AS45971 FSIISAC-AS-KR - Financial Security Institute, KR Republic of Korea 512 0 IPv4 IPv4
AS46011 LX-AS-KR - LX, KR Republic of Korea 512 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Republic of Korea KRIX(SEJONG) - Korea Internet Exchange 203.255.114.1 2001:3a8:7000:0:114:0:9848:1 40 Gbps 2020-02-19 04:09:18
Republic of Korea KRIX(SEJONG) - Korea Internet Exchange 203.255.115.1 2001:3a8:7000:0:115:0:9848:1 40 Gbps 2020-02-19 04:09:18
Hong Kong Equinix Hong Kong - Equinix Internet Exchange Hong Kong 36.255.56.94 2001:de8:7::9848:1 10 Gbps 2019-12-13 08:51:59
Hong Kong Equinix Hong Kong - Equinix Internet Exchange Hong Kong 36.255.56.191 2001:de8:7::9848:2 10 Gbps 2019-12-13 08:53:12

Private Peering Facilities

Country/Region Name City Website Updated
Sejong IX Center Seoul http://www.sejongtelecom.net 2017-03-22 00:15:15
Equinix HK1 - Hong Kong Tsuen Wan https://www.equinix.com/locations/asia-colocation/hong-kong-colocation/hong-kong-data-center/hk1/ 2018-02-21 07:35:50
Equinix TY6 - Tokyo Tokyo https://www.equinix.com/locations/asia-colocation/japan-colocation/tokyo-data-centers/ty6/ 2019-12-13 08:53:38
IP Address Domain NUMs Domains
58.180.7.140 2 brochure.onsetel.co.kr
58.180.7.144 4 globalfriendapp.com
58.180.7.150 6 ezu.kr
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


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:         [email protected]
nic-hdl:        HM127-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-05-22T01:20:31Z
source:         APNIC



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


aut-num:        AS9848
as-name:        SejongTelecom-AS-KR-KR
descr:          SEJONG NETWORKS
country:        KR
import:         from 9457 action pref=0 accept ANY
import:         from 3786 action pref=0 accept ANY
export:         to 9457 announce NEW
export:         to 3786 announce NEW
admin-c:        NM5030-KR
tech-c:         NM5030-KR
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected]
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:         [email protected]
nic-hdl:        NM5030-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC