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ASN Lookup Tool
AS136958 UNICOM-GuangZhou-IDC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS136958
Organisation
China Unicom Guangdong IP network China Unicom
Name
UNICOM-GuangZhou-IDC
Total IPv4 Addresses
222,803
Total IPv4 Prefixes
446
Total IPv6 Prefixes
1,108
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,050 out of 79,037
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2025-01-22
Receiving From
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS174
US flagCogent Communications, LLC
AS9808
CN flagChina Mobile
AS3491
US flagPCCW Global, Inc.
Showing 5 of 21
Transit To
ASN
Organisation
AS37963
CN flagHangzhou Alibaba Advertising Co.,Ltd. East Softw..
AS45090
CN flagShenzhen Tencent Computer Systems Company Limite..
AS55990
CN flagHuawei Cloud Service data center
AS137798
CN flag5/F, Zhujiang Yide Building, 362 Dongfeng Middle..
AS137801
CN flagAIPO Cloud (Guizhou) Technology Co., Ltd.
IPv4 Active Prefixes
PrefixRange FromRange To
42.240.128.0/2042.240.128.042.240.143.255
42.240.144.0/2042.240.144.042.240.159.255
42.240.160.0/2042.240.160.042.240.175.255
43.255.212.0/2243.255.212.043.255.215.255
45.116.32.0/2445.116.32.045.116.32.255
Showing 5 of 446
IPv6 Active Prefixes
PrefixRange FromRange To
2401:1d40:3000::/482401:1d40:3000::2401:1d40:3000:ffff:ffff:ffff:ffff:ffff
2402:f140:ff12::/482402:f140:ff12::2402:f140:ff12:ffff:ffff:ffff:ffff:ffff
2403:1ec0:1400::/482403:1ec0:1400::2403:1ec0:1400:ffff:ffff:ffff:ffff:ffff
2403:a200:a3ff::/482403:a200:a3ff::2403:a200:a3ff:ffff:ffff:ffff:ffff:ffff
2408:8001:3160::/442408:8001:3160::2408:8001:316f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 1,108