AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 28238336 301237731328
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20849920 1109175894016
AS286 KPN, NL Netherlands 251392 8590000128
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42653696 1241262784512
AS852 ASN852 - TELUS Communications Inc., CA Canada 4971776 13690208256
AS1239 SPRINTLINK - Sprint, US United States 18203904 403726991360
AS1273 CW Vodafone Group PLC, GB United Kingdom 2323456 8796093022208
AS1299 TELIANET Telia Carrier, SE Sweden 313600 17605071077376
AS2497 IIJ Internet Initiative Japan Inc., JP Japan 3737344 17716740096
AS2516 KDDI KDDI CORPORATION, JP Japan 18449408 2761664102400
AS2828 XO-AS15 - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 6845440 4295098368
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 7053056 21475360768
AS3257 GTT-BACKBONE GTT, DE Germany 1444304 158914969600
AS3292 TDC TDC A/S, DK Denmark 6887936 163209084928
AS3303 SWISSCOM Swisscom (Switzerland) Ltd, CH Switzerland 3559936 157035462656
AS3320 DTAG Internet service provider operations, DE Germany 34190592 35373370703872
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39269140 678624755712
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1040128 51539607552
AS3786 LGDACOM LG DACOM Corporation, KR Republic of Korea 8801976 4831903744
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN China 114606080 17596483305472
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK Hong Kong 524544 17180065792
AS4766 KIXS-AS-KR Korea Telecom, KR Republic of Korea 45609860 139737759744
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 553216 21474836480
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 836352 12886212608
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT Italy 232192 8590196736
AS6830 LGI-UPC formerly known as UPC Broadband Holding B.V., AT Austria 12221440 1043711000576
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524032 283068678602752
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 83944704 2319836643328
AS7473 SINGTEL-AS-AP Singapore Telecommunications Ltd, SG Singapore 58368 4295229440
AS8220 COLT, GB United Kingdom 1193984 21475229696
AS10099 UNICOM-GLOBAL China Unicom Global, HK Hong Kong 23040 4294967296
AS12956 TELEFONICA TELXIUS, ES Spain 186624 13421838336
AS17676 GIGAINFRA Softbank BB Corp., JP Japan 44850432 18695992639488
AS32097 WII - WholeSale Internet, Inc., US United States 92160 4294967296
AS55329 TELCOTECH-KH Telcotech Ltd., KH Cambodia 4096 4294967296
AS56665 TANGO-TELINDUS, LU Luxembourg 44800 34628370432
inetnum:        220.192.0.0 - 220.207.255.255
netname:        UNICOM
descr:          China Unicom
descr:          No.21 Financial Street,Xicheng District,
descr:          Beijing  100140 ,P.R.China
admin-c:        YW6851-AP
tech-c:         YW6851-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
status:         ALLOCATED PORTABLE
last-modified:  2017-09-21T04:13:14Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-11-01T08:57:39Z
source:         APNIC

person:         Yuzhen Zhao
address:        No.21 Financial Street,Xicheng District,
address:        Beijing  100140 ,P.R.China
country:        CN
phone:          +86-10-66258500
fax-no:         +86-10-66259626
e-mail:         zhaoyz3@chinaunicom.cn
e-mail:         hqs-ipabuse@chinaunicom.cn
nic-hdl:        YW6851-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-09-21T03:48:02Z
source:         APNIC

route:          220.192.0.0/21
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-05-20T01:24:04Z
source:         APNIC