BGP Announced

AS CIDR Description
AS4766 121.152.0.0/13 KIXS-AS-KR - Korea Telecom, KR
AS4766 121.144.0.0/12 KIXS-AS-KR - Korea Telecom, KR
AS4766 121.128.0.0/11 KIXS-AS-KR - Korea Telecom, KR

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:9)

IP Host DateTime
121.156.120.12 mail.hotelpass.net mail1.hotelpass.net 2026-06-16 12:25:57
121.156.120.21 mail.hotelpass.net mail2.hotelpass.net 2026-06-08 13:51:25
121.156.120.24 mail.hotelpass.net mail3.hotelpass.net 2026-06-16 12:25:57
121.156.120.25 mail.hotelpass.net mail4.hotelpass.net 2026-06-16 12:25:57
121.156.120.34 mail.hotelpass.net mail5.hotelpass.net 2026-06-16 12:25:57
121.156.120.46 mail.hotelpassmail.com mail.hiddencliff.kr 2026-06-16 12:25:57
121.156.120.53 mail.hotelpass.net mail6.hotelpass.net 2026-06-08 13:51:25
121.156.120.172 www.kwic.co.kr 2026-06-16 12:25:57
121.156.120.179 kwicmail.kwic.co.kr 2026-06-16 12:25:57

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31264 1514785536 973000271203413
Brazil 9134 78867712 30526034350349
China 6581 355319808 130033125838898
India 6237 35666432 24650443202562
Russian Federation 5757 47251712 10869841839696
Indonesia 3920 11872768 1271122100238
Germany 3229 113849600 70523798356232
Australia 3174 40533760 20517478338566
United Kingdom 3153 71686912 32513789001734
Poland 2455 19323904 14223661405194
Canada 2434 54787840 4277290467335
France 2174 74770176 12677373296646
Ukraine 2013 8417792 5035475533824
Bangladesh 2010 2086656 1089100578816
Netherlands 1611 51579648 20473810780686
Hong Kong 1341 21024000 4755459801104
Argentina 1337 18708480 19539852460032
Italy 1309 53619968 29374739382272
Japan 1277 161177088 33584129376261
Republic of Korea 1176 112602112 17726340661261