IP.CC
Search
IP address details
AS45400
Korea Telecom ·
IP address details
AS45400
Korea Telecom ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS45400
  • Org Name
    Korea Telecom
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    114
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    9
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 114 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
South Korea180.92.241.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.248.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.250.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.251.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.254.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea203.242.5.0/24
Korea Telecom
203.242.0.0/19APNIC
South Korea203.254.123.0/24
Korea Telecom
203.254.96.0/19APNIC
South Korea210.100.136.0/24
Korea Telecom
210.100.0.0/16APNIC
South Korea210.100.168.0/24
Korea Telecom
210.100.0.0/16APNIC
South Korea210.100.214.0/24
Korea Telecom
210.100.0.0/16APNIC
South Korea210.103.111.0/24
Korea Telecom
210.103.0.0/17APNIC
South Korea210.103.115.0/24
Korea Telecom
210.103.0.0/17APNIC
South Korea210.103.55.0/24
Korea Telecom
210.103.0.0/17APNIC
South Korea210.104.10.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.102.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.11.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.12.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.123.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.13.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.138.0/24
Korea Telecom
210.104.0.0/15APNIC
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 9 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS10043
Ministry of Science and ICT
true
AS10044
Rural Development Administration (RDA)
true
AS10051
Korea Post Information Center
true
AS10161
QIA
true
AS10165
KOREA CUSTOMS SERVICE
true
AS17574
Seoul Metropolitan Government Computer Center
true
AS17585
Public Procurement Service The Republic of Korea
true
AS17841
NATIONAL INFORMATION RESOURCES SERVICE
true
AS38102
SCOURTFAMILY
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS17841
NATIONAL INFORMATION RESOURCES SERVICE
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 8 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS10043
Ministry of Science and ICT
true
AS10044
Rural Development Administration (RDA)
true
AS10051
Korea Post Information Center
true
AS10161
QIA
true
AS10165
KOREA CUSTOMS SERVICE
true
AS17574
Seoul Metropolitan Government Computer Center
true
AS17585
Public Procurement Service The Republic of Korea
true
AS38102
SCOURTFAMILY
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS45400 Combined Upstream Graph AS45400 AS45400 AS17841 AS17841 AS45400->AS17841 AS9318 AS9318 AS17841->AS9318 AS4766 AS4766 AS17841->AS4766 AS2497 AS2497 AS9318->AS2497 AS2914 AS2914 AS9318->AS2914 AS701 AS701 AS9318->AS701 AS4766->AS2497 AS3356 AS3356 AS4766->AS3356 AS1239 AS1239 AS4766->AS1239 AS1299 AS1299 AS4766->AS1299 AS3257 AS3257 AS4766->AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS701->AS3356 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS45400 Combined Upstream Graph AS45400 AS45400 AS17841 AS17841 AS45400->AS17841 AS9318 AS9318 AS17841->AS9318 AS4766 AS4766 AS17841->AS4766 AS2497 AS2497 AS9318->AS2497 AS2914 AS2914 AS9318->AS2914 AS701 AS701 AS9318->AS701 AS4766->AS2497 AS3356 AS3356 AS4766->AS3356 AS1239 AS1239 AS4766->AS1239 AS1299 AS1299 AS4766->AS1299 AS3257 AS3257 AS4766->AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS701->AS3356 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details

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

% Information related to 'AS45400'

% Abuse contact for 'AS45400' is '[email protected]'

aut-num: AS45400
as-name: NICNET
descr: Korea Telecom
country: KR
admin-c: AM1765-AP
tech-c: AM1765-AP
import: from AS17841
action pref=10;
accept ANY
import: from AS23577
action pref=100;
accept ANY
export: to AS17841
announce AS45400
export: to AS23577
announce AS45400
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-09-07T06:10:03Z
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: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: AM1765-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-09-07T06:10:04Z
source: APNIC

% Information related to 'AS45400'

aut-num: AS45400
as-name: NICNET-KR
descr: Korea Telecom
country: KR
import: from 17841 action pref=10 accept ANY
import: from 23577 action pref=100 accept ANY
export: to 17841 announce NEW
export: to 23577 announce NEW
admin-c: BJ2222-KR
tech-c: BJ2222-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: [email protected]
source: KRNIC

person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address: KT Head Office
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: BJ2222-KR
mnt-by: MNT-KRNIC-AP
changed: [email protected]
source: KRNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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

% Information related to 'AS45400'

% Abuse contact for 'AS45400' is '[email protected]'

aut-num: AS45400
as-name: NICNET
descr: Korea Telecom
country: KR
admin-c: AM1765-AP
tech-c: AM1765-AP
import: from AS17841
action pref=10;
accept ANY
import: from AS23577
action pref=100;
accept ANY
export: to AS17841
announce AS45400
export: to AS23577
announce AS45400
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-09-07T06:10:03Z
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: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: AM1765-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-09-07T06:10:04Z
source: APNIC

% Information related to 'AS45400'

aut-num: AS45400
as-name: NICNET-KR
descr: Korea Telecom
country: KR
import: from 17841 action pref=10 accept ANY
import: from 23577 action pref=100 accept ANY
export: to 17841 announce NEW
export: to 23577 announce NEW
admin-c: BJ2222-KR
tech-c: BJ2222-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: [email protected]
source: KRNIC

person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address: KT Head Office
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: BJ2222-KR
mnt-by: MNT-KRNIC-AP
changed: [email protected]
source: KRNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS45400
Korea Telecom ·
IP address details
AS45400
Korea Telecom ·

Summary

  • As Number
    AS45400
  • Org Name
    Korea Telecom
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    114
  • Ipv6 Prefixes
    0
  • Ipv4 Peers
    9
  • Ipv6 Peers
    0
  • Ipv4 Upstreams
    1
  • Ipv6 Upstreams
    0

Prefixes

There are 114 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
South Korea180.92.241.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.248.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.250.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.251.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea180.92.254.0/24
Korea Telecom
180.92.240.0/20APNIC
South Korea203.242.5.0/24
Korea Telecom
203.242.0.0/19APNIC
South Korea203.254.123.0/24
Korea Telecom
203.254.96.0/19APNIC
South Korea210.100.136.0/24
Korea Telecom
210.100.0.0/16APNIC
South Korea210.100.168.0/24
Korea Telecom
210.100.0.0/16APNIC
South Korea210.100.214.0/24
Korea Telecom
210.100.0.0/16APNIC
South Korea210.103.111.0/24
Korea Telecom
210.103.0.0/17APNIC
South Korea210.103.115.0/24
Korea Telecom
210.103.0.0/17APNIC
South Korea210.103.55.0/24
Korea Telecom
210.103.0.0/17APNIC
South Korea210.104.10.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.102.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.11.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.12.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.123.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.13.0/24
Korea Telecom
210.104.0.0/15APNIC
South Korea210.104.138.0/24
Korea Telecom
210.104.0.0/15APNIC
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 9 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
AS10043
Ministry of Science and ICT
true
AS10044
Rural Development Administration (RDA)
true
AS10051
Korea Post Information Center
true
AS10161
QIA
true
AS10165
KOREA CUSTOMS SERVICE
true
AS17574
Seoul Metropolitan Government Computer Center
true
AS17585
Public Procurement Service The Republic of Korea
true
AS17841
NATIONAL INFORMATION RESOURCES SERVICE
true
AS38102
SCOURTFAMILY
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 1 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
AS17841
NATIONAL INFORMATION RESOURCES SERVICE
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 8 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
AS10043
Ministry of Science and ICT
true
AS10044
Rural Development Administration (RDA)
true
AS10051
Korea Post Information Center
true
AS10161
QIA
true
AS10165
KOREA CUSTOMS SERVICE
true
AS17574
Seoul Metropolitan Government Computer Center
true
AS17585
Public Procurement Service The Republic of Korea
true
AS38102
SCOURTFAMILY
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS45400 Combined Upstream Graph AS45400 AS45400 AS17841 AS17841 AS45400->AS17841 AS9318 AS9318 AS17841->AS9318 AS4766 AS4766 AS17841->AS4766 AS2497 AS2497 AS9318->AS2497 AS2914 AS2914 AS9318->AS2914 AS701 AS701 AS9318->AS701 AS4766->AS2497 AS3356 AS3356 AS4766->AS3356 AS1239 AS1239 AS4766->AS1239 AS1299 AS1299 AS4766->AS1299 AS3257 AS3257 AS4766->AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS701->AS3356 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549
AS45400 Combined Upstream Graph AS45400 AS45400 AS17841 AS17841 AS45400->AS17841 AS9318 AS9318 AS17841->AS9318 AS4766 AS4766 AS17841->AS4766 AS2497 AS2497 AS9318->AS2497 AS2914 AS2914 AS9318->AS2914 AS701 AS701 AS9318->AS701 AS4766->AS2497 AS3356 AS3356 AS4766->AS3356 AS1239 AS1239 AS4766->AS1239 AS1299 AS1299 AS4766->AS1299 AS3257 AS3257 AS4766->AS3257 AS2914->AS3257 AS7018 AS7018 AS2914->AS7018 AS701->AS3356 AS209 AS209 AS3356->AS209 AS3549 AS3549 AS3356->AS3549

World Map

WHOIS Details

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

% Information related to 'AS45400'

% Abuse contact for 'AS45400' is '[email protected]'

aut-num: AS45400
as-name: NICNET
descr: Korea Telecom
country: KR
admin-c: AM1765-AP
tech-c: AM1765-AP
import: from AS17841
action pref=10;
accept ANY
import: from AS23577
action pref=100;
accept ANY
export: to AS17841
announce AS45400
export: to AS23577
announce AS45400
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-09-07T06:10:03Z
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: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: AM1765-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-09-07T06:10:04Z
source: APNIC

% Information related to 'AS45400'

aut-num: AS45400
as-name: NICNET-KR
descr: Korea Telecom
country: KR
import: from 17841 action pref=10 accept ANY
import: from 23577 action pref=100 accept ANY
export: to 17841 announce NEW
export: to 23577 announce NEW
admin-c: BJ2222-KR
tech-c: BJ2222-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: [email protected]
source: KRNIC

person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address: KT Head Office
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: BJ2222-KR
mnt-by: MNT-KRNIC-AP
changed: [email protected]
source: KRNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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

% Information related to 'AS45400'

% Abuse contact for 'AS45400' is '[email protected]'

aut-num: AS45400
as-name: NICNET
descr: Korea Telecom
country: KR
admin-c: AM1765-AP
tech-c: AM1765-AP
import: from AS17841
action pref=10;
accept ANY
import: from AS23577
action pref=100;
accept ANY
export: to AS17841
announce AS45400
export: to AS23577
announce AS45400
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-09-07T06:10:03Z
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: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: AM1765-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-09-07T06:10:04Z
source: APNIC

% Information related to 'AS45400'

aut-num: AS45400
as-name: NICNET-KR
descr: Korea Telecom
country: KR
import: from 17841 action pref=10 accept ANY
import: from 23577 action pref=100 accept ANY
export: to 17841 announce NEW
export: to 23577 announce NEW
admin-c: BJ2222-KR
tech-c: BJ2222-KR
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
changed: [email protected]
source: KRNIC

person: AS Manager
address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address: KT Head Office
country: KR
phone: +82-2-500-6630
e-mail: [email protected]
nic-hdl: BJ2222-KR
mnt-by: MNT-KRNIC-AP
changed: [email protected]
source: KRNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Related Networks
  • AS45384
    Korea trade insurance corporation
  • AS45390
    Assigned by APNIC
  • AS45414
    Continent 8 Technologies Asia
  • AS45422
    SalesForce.com, Inc.
  • AS45428
    Catholic Education Office Wollongong
  • AS45430
    SBN-IIG/AWN-IIG transit provider
  • AS45431
    24 Wormald Street
  • AS45436
    Green Net Co., Ltd.
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
IP.CC

An API to build on security, web personalization, marketing, and more

For the financial services sector and FinTech companies, IP.CC is an invaluable tool. Our clients in the financial industry love what we do, and we're excited to show you why.
IP.CC

Our IP Tools

Explore all toolsIP.CC
  • IP.CCPing

    Ping is a free tool to help you find IP addresses that can be pinged using the ICMP protocol. You can either lookup up an IP address or a CIDR block.

    Try PingIP.CC
  • IP.CCDNS

    DNS is a technique used to determine the hostname associated with an IP address. This is done searching hostname registry and registrar tables for PTR records.

    Try DNSIP.CC
  • IP.CCPort

    Port is a free tool for detecting open ports on your device. It automatically detects IP-address and scans your device, identifying open and vulnerable ports through which hackers.

    Try PortIP.CC
Frequently Asked Question