Lookup IP Address: 123.0.0.0 - 123.255.255.255

The below is a subset of approximately 16 million IP addresses from 123.0.0.0 [KOREA, REPUBLIC OF, apnic, Wednesday, December 27, 2006, {123.0.0.0 - 123.0.15.255}] to 123.255.255.255 [INDIA, apnic, Tuesday, December 9, 2008, {123.255.252.0 - 123.255.255.255}].

Find IP Address Lookup

The below list from 123.0.0.0 [KOREA, REPUBLIC OF, apnic, Wednesday, December 27, 2006, {123.0.0.0 - 123.0.15.255}] to 123.255.255.255 [INDIA, apnic, Tuesday, December 9, 2008, {123.255.252.0 - 123.255.255.255}] will allow you to perform a "find IP address lookup" on the contained addresses. (Start country: KOREA, REPUBLIC OF). (End country: INDIA).

IP Address Range

Address at Start of Range

Address at End of Range

KOREA, REPUBLIC OF, apnic, Wednesday, December 27, 2006, (123.0.0.0 - 123.0.15.255)
TAIWAN, PROVINCE OF CHINA, apnic, Monday, November 6, 2006, (123.0.192.0 - 123.0.255.255)
Who Is Summary Data
  • 96.0.0.0 - 126.255.255.255,
JAPAN, apnic, Tuesday, November 7, 2006, (123.1.0.0 - 123.1.127.255)
HONG KONG, apnic, Wednesday, January 12, 2011, (123.1.128.0 - 123.1.255.255)
AUSTRALIA, apnic, Wednesday, November 15, 2006, (123.2.0.0 - 123.2.255.255)
AUSTRALIA, apnic, Wednesday, November 15, 2006, (123.2.0.0 - 123.2.255.255)
AUSTRALIA, apnic, Friday, January 5, 2007, (123.3.0.0 - 123.3.255.255)
AUSTRALIA, apnic, Friday, January 5, 2007, (123.3.0.0 - 123.3.255.255)
CHINA, apnic, Monday, November 20, 2006, (123.4.0.0 - 123.7.255.255)
CHINA, apnic, Monday, November 20, 2006, (123.4.0.0 - 123.7.255.255)
CHINA, apnic, Monday, November 20, 2006, (123.8.0.0 - 123.15.255.255)
CHINA, apnic, Monday, November 20, 2006, (123.8.0.0 - 123.15.255.255)
VIET NAM, apnic, Thursday, January 11, 2007, (123.16.0.0 - 123.31.255.255)
VIET NAM, apnic, Thursday, January 11, 2007, (123.16.0.0 - 123.31.255.255)
KOREA, REPUBLIC OF, apnic, Monday, January 15, 2007, (123.32.0.0 - 123.47.255.255)
KOREA, REPUBLIC OF, apnic, Monday, January 15, 2007, (123.32.0.0 - 123.47.255.255)
JAPAN, apnic, Tuesday, November 7, 2006, (123.48.0.0 - 123.48.255.255)
JAPAN, apnic, Tuesday, November 7, 2006, (123.48.0.0 - 123.48.255.255)
BANGLADESH, apnic, Wednesday, September 27, 2006, (123.49.0.0 - 123.49.63.255)
CHINA, apnic, Tuesday, June 13, 2006, (123.49.128.0 - 123.49.255.255)
JAPAN, apnic, Friday, January 5, 2007, (123.50.0.0 - 123.50.31.255)
JAPAN, apnic, Thursday, February 28, 2008, (123.50.240.0 - 123.50.255.255)
AUSTRALIA, apnic, Monday, November 20, 2006, (123.51.0.0 - 123.51.127.255)
TAIWAN, PROVINCE OF CHINA, apnic, Thursday, November 20, 2008, (123.51.128.0 - 123.51.255.255)
CHINA, apnic, Monday, November 27, 2006, (123.52.0.0 - 123.55.255.255)
CHINA, apnic, Monday, November 27, 2006, (123.52.0.0 - 123.55.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.56.0.0 - 123.57.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.56.0.0 - 123.57.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.58.0.0 - 123.58.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.58.0.0 - 123.58.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.59.0.0 - 123.59.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.59.0.0 - 123.59.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.60.0.0 - 123.61.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.60.0.0 - 123.61.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.62.0.0 - 123.62.255.255)
CHINA, apnic, Tuesday, January 16, 2007, (123.62.0.0 - 123.62.255.255)
INDIA, apnic, Tuesday, January 16, 2007, (123.63.0.0 - 123.63.255.255)
INDIA, apnic, Tuesday, January 16, 2007, (123.63.0.0 - 123.63.255.255)
CHINA, apnic, Friday, November 3, 2006, (123.64.0.0 - 123.95.255.255)
CHINA, apnic, Friday, November 3, 2006, (123.64.0.0 - 123.95.255.255)
CHINA, apnic, Thursday, November 16, 2006, (123.96.0.0 - 123.97.255.255)
CHINA, apnic, Thursday, November 16, 2006, (123.96.0.0 - 123.97.255.255)
CHINA, apnic, Tuesday, November 21, 2006, (123.98.0.0 - 123.98.127.255)
JAPAN, apnic, Friday, July 27, 2007, (123.98.240.0 - 123.98.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Thursday, September 28, 2006, (123.99.0.0 - 123.99.31.255)
CHINA, apnic, Friday, June 16, 2006, (123.99.128.0 - 123.99.255.255)
CHINA, apnic, Thursday, January 11, 2007, (123.100.0.0 - 123.100.31.255)
SINGAPORE, apnic, Friday, November 10, 2006, (123.100.224.0 - 123.100.255.255)
CHINA, apnic, Monday, November 27, 2006, (123.101.0.0 - 123.101.255.255)
CHINA, apnic, Monday, November 27, 2006, (123.101.0.0 - 123.101.255.255)
AUSTRALIA, apnic, Tuesday, December 5, 2006, (123.102.0.0 - 123.102.255.255)
AUSTRALIA, apnic, Tuesday, December 5, 2006, (123.102.0.0 - 123.102.255.255)
CHINA, apnic, Wednesday, December 6, 2006, (123.103.0.0 - 123.103.127.255)
HONG KONG, apnic, Monday, January 31, 2011, (123.103.240.0 - 123.103.255.255)
JAPAN, apnic, Monday, January 29, 2007, (123.104.0.0 - 123.107.255.255)
JAPAN, apnic, Monday, January 29, 2007, (123.104.0.0 - 123.107.255.255)
JAPAN, apnic, Wednesday, January 31, 2007, (123.108.0.0 - 123.108.7.255)
CAMBODIA, apnic, Friday, February 16, 2007, (123.108.248.0 - 123.108.255.255)
KOREA, REPUBLIC OF, apnic, Friday, February 2, 2007, (123.109.0.0 - 123.109.255.255)
KOREA, REPUBLIC OF, apnic, Friday, February 2, 2007, (123.109.0.0 - 123.109.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Monday, February 5, 2007, (123.110.0.0 - 123.110.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Monday, February 5, 2007, (123.110.0.0 - 123.110.255.255)
KOREA, REPUBLIC OF, apnic, Friday, February 9, 2007, (123.111.0.0 - 123.111.255.255)
KOREA, REPUBLIC OF, apnic, Friday, February 9, 2007, (123.111.0.0 - 123.111.255.255)
CHINA, apnic, Monday, January 29, 2007, (123.112.0.0 - 123.127.255.255)
CHINA, apnic, Monday, January 29, 2007, (123.112.0.0 - 123.127.255.255)
CHINA, apnic, Thursday, February 15, 2007, (123.128.0.0 - 123.135.255.255)
CHINA, apnic, Thursday, February 15, 2007, (123.128.0.0 - 123.135.255.255)
HONG KONG, apnic, Thursday, February 22, 2007, (123.136.0.0 - 123.136.15.255)
INDIA, apnic, Thursday, February 22, 2007, (123.136.128.0 - 123.136.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.137.0.0 - 123.137.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.137.0.0 - 123.137.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.138.0.0 - 123.139.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.138.0.0 - 123.139.255.255)
KOREA, REPUBLIC OF, apnic, Thursday, February 22, 2007, (123.140.0.0 - 123.143.255.255)
KOREA, REPUBLIC OF, apnic, Thursday, February 22, 2007, (123.140.0.0 - 123.143.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.144.0.0 - 123.147.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.144.0.0 - 123.147.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.148.0.0 - 123.148.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.148.0.0 - 123.148.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.149.0.0 - 123.149.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.149.0.0 - 123.149.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.150.0.0 - 123.151.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.150.0.0 - 123.151.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.152.0.0 - 123.159.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.152.0.0 - 123.159.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.160.0.0 - 123.163.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.160.0.0 - 123.163.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.164.0.0 - 123.167.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.164.0.0 - 123.167.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.168.0.0 - 123.171.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.168.0.0 - 123.171.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.172.0.0 - 123.173.255.255)
CHINA, apnic, Wednesday, February 28, 2007, (123.172.0.0 - 123.173.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.174.0.0 - 123.175.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.174.0.0 - 123.175.255.255)
MALDIVES, apnic, Thursday, March 1, 2007, (123.176.0.0 - 123.176.31.255)
JAPAN, apnic, Monday, March 12, 2007, (123.176.128.0 - 123.176.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.177.0.0 - 123.177.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.177.0.0 - 123.177.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.178.0.0 - 123.179.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.178.0.0 - 123.179.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.180.0.0 - 123.183.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.180.0.0 - 123.183.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.184.0.0 - 123.187.255.255)
CHINA, apnic, Thursday, March 1, 2007, (123.184.0.0 - 123.187.255.255)
CHINA, apnic, Monday, March 5, 2007, (123.188.0.0 - 123.191.255.255)
CHINA, apnic, Monday, March 5, 2007, (123.188.0.0 - 123.191.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Friday, December 22, 2006, (123.192.0.0 - 123.195.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Friday, December 22, 2006, (123.192.0.0 - 123.195.255.255)
CHINA, apnic, Thursday, December 7, 2006, (123.196.0.0 - 123.197.255.255)
CHINA, apnic, Thursday, December 7, 2006, (123.196.0.0 - 123.197.255.255)
JAPAN, apnic, Monday, November 27, 2006, (123.198.0.0 - 123.198.127.255)
JAPAN, apnic, Wednesday, February 10, 2010, (123.198.128.0 - 123.198.255.255)
KOREA, REPUBLIC OF, apnic, Friday, November 10, 2006, (123.199.0.0 - 123.199.127.255)
CHINA, apnic, Friday, June 16, 2006, (123.199.128.0 - 123.199.255.255)
BANGLADESH, apnic, Thursday, January 11, 2007, (123.200.0.0 - 123.200.31.255)
AUSTRALIA, apnic, Thursday, March 15, 2007, (123.200.192.0 - 123.200.255.255)
INDIA, apnic, Wednesday, November 29, 2006, (123.201.0.0 - 123.201.255.255)
INDIA, apnic, Wednesday, November 29, 2006, (123.201.0.0 - 123.201.255.255)
HONG KONG, apnic, Monday, December 18, 2006, (123.202.0.0 - 123.203.255.255)
HONG KONG, apnic, Monday, December 18, 2006, (123.202.0.0 - 123.203.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Thursday, December 28, 2006, (123.204.0.0 - 123.205.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Thursday, December 28, 2006, (123.204.0.0 - 123.205.255.255)
CHINA, apnic, Wednesday, January 17, 2007, (123.206.0.0 - 123.207.255.255)
CHINA, apnic, Wednesday, January 17, 2007, (123.206.0.0 - 123.207.255.255)
AUSTRALIA, apnic, Friday, February 9, 2007, (123.208.0.0 - 123.211.255.255)
AUSTRALIA, apnic, Friday, February 9, 2007, (123.208.0.0 - 123.211.255.255)
KOREA, REPUBLIC OF, apnic, Friday, February 9, 2007, (123.212.0.0 - 123.215.255.255)
KOREA, REPUBLIC OF, apnic, Friday, February 9, 2007, (123.212.0.0 - 123.215.255.255)
JAPAN, apnic, Monday, February 12, 2007, (123.216.0.0 - 123.223.255.255)
JAPAN, apnic, Monday, February 12, 2007, (123.216.0.0 - 123.223.255.255)
JAPAN, apnic, Monday, February 12, 2007, (123.224.0.0 - 123.227.255.255)
JAPAN, apnic, Monday, February 12, 2007, (123.224.0.0 - 123.227.255.255)
KOREA, REPUBLIC OF, apnic, Tuesday, February 13, 2007, (123.228.0.0 - 123.229.255.255)
KOREA, REPUBLIC OF, apnic, Tuesday, February 13, 2007, (123.228.0.0 - 123.229.255.255)
JAPAN, apnic, Thursday, February 15, 2007, (123.230.0.0 - 123.230.255.255)
JAPAN, apnic, Thursday, February 15, 2007, (123.230.0.0 - 123.230.255.255)
SRI LANKA, apnic, Thursday, February 15, 2007, (123.231.0.0 - 123.231.127.255)
INDONESIA, apnic, Tuesday, June 9, 2009, (123.231.240.0 - 123.231.255.255)
CHINA, apnic, Thursday, February 15, 2007, (123.232.0.0 - 123.235.255.255)
CHINA, apnic, Thursday, February 15, 2007, (123.232.0.0 - 123.235.255.255)
INDIA, apnic, Friday, February 16, 2007, (123.236.0.0 - 123.239.255.255)
INDIA, apnic, Friday, February 16, 2007, (123.236.0.0 - 123.239.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Monday, February 5, 2007, (123.240.0.0 - 123.241.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Monday, February 5, 2007, (123.240.0.0 - 123.241.255.255)
CHINA, apnic, Monday, February 12, 2007, (123.242.0.0 - 123.242.127.255)
INDIA, apnic, Wednesday, February 21, 2007, (123.242.240.0 - 123.242.255.255)
AUSTRALIA, apnic, Wednesday, February 14, 2007, (123.243.0.0 - 123.243.255.255)
AUSTRALIA, apnic, Wednesday, February 14, 2007, (123.243.0.0 - 123.243.255.255)
CHINA, apnic, Wednesday, February 7, 2007, (123.244.0.0 - 123.247.255.255)
CHINA, apnic, Wednesday, February 7, 2007, (123.244.0.0 - 123.247.255.255)
KOREA, REPUBLIC OF, apnic, Thursday, January 25, 2007, (123.248.0.0 - 123.248.255.255)
KOREA, REPUBLIC OF, apnic, Thursday, January 25, 2007, (123.248.0.0 - 123.248.255.255)
CHINA, apnic, Tuesday, January 30, 2007, (123.249.0.0 - 123.249.255.255)
CHINA, apnic, Tuesday, January 30, 2007, (123.249.0.0 - 123.249.255.255)
KOREA, REPUBLIC OF, apnic, Monday, January 29, 2007, (123.250.0.0 - 123.251.255.255)
KOREA, REPUBLIC OF, apnic, Monday, January 29, 2007, (123.250.0.0 - 123.251.255.255)
TAIWAN, PROVINCE OF CHINA, apnic, Wednesday, December 20, 2006, (123.252.0.0 - 123.252.127.255)
INDIA, apnic, Wednesday, November 14, 2007, (123.252.192.0 - 123.252.255.255)
CHINA, apnic, Wednesday, January 24, 2007, (123.253.0.0 - 123.253.255.255)
CHINA, apnic, Wednesday, January 24, 2007, (123.253.0.0 - 123.253.255.255)
JAPAN, apnic, Monday, November 20, 2006, (123.254.0.0 - 123.254.63.255)
KOREA, REPUBLIC OF, apnic, Monday, June 19, 2006, (123.254.128.0 - 123.254.255.255)
NEW ZEALAND, apnic, Thursday, November 30, 2006, (123.255.0.0 - 123.255.63.255)
INDIA, apnic, Tuesday, December 9, 2008, (123.255.252.0 - 123.255.255.255)