AS4837

aut-num:        AS4837
as-name:        CHINA169-Backbone
descr:          CHINA UNICOM China169 Backbone
country:        CN
member-of:      AS4837:AS-CNCGROUP
import:         from AS701 action pref=100; accept ANY
import:         from AS1239 action pref=100; accept ANY
import:         from AS4808 action pref=100; accept AS4808
import:         from AS4814 action pref=100; accept AS4814
import:         from AS17816 action pref=100; accept AS17816
import:         from AS-ANY   accept ANY
export:         to AS701 announce AS4837
export:         to AS1239 announce AS4837
export:         to AS4808 announce AS4837
export:         to AS4814 announce AS4837
export:         to AS17816 announce AS4837
export:         to AS-ANY   announce AS4837:AS-CNCGROUP
admin-c:        CH444-AP
tech-c:         CH444-AP
abuse-c:        AC1718-AP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-by:         MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2024-02-06T04:05:55Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
admin-c:        CH1302-AP
tech-c:         CH1302-AP
remarks:        ******** was validated on 2026-08-19
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-08-19T00:57:22Z
source:         APNIC

as-set:         AS4837:AS-CNCGROUP
descr:          List of all ASs of CHINA UNICOM Group Network
members:        AS4808:AS-CNCGROUP-BJ,AS17621:AS-CNCGROUP-SH
members:        AS10099,AS10206,AS109,AS131279,AS131506
members:        AS131516,AS131519,AS131526,AS131562,AS131577
members:        AS133118,AS133119,AS134532,AS134542,AS134543
members:        AS135061,AS136958,AS136959,AS137539,AS137749
members:        AS137788,AS137799,AS137801,AS138421,AS138457
members:        AS139007,AS139099,AS139136,AS139154,AS139908
members:        AS140707,AS140716,AS140717,AS140720,AS140726
members:        AS140886,AS140979,AS146781,AS146822,AS151295
members:        AS151303,AS152120,AS17430,AS17620,AS17621
members:        AS17622,AS17623,AS17773,AS17788,AS17789
members:        AS17790,AS17791,AS17816,AS17968,AS17969
members:        AS18243,AS18344,AS18488,AS20940,AS21299
members:        AS21856,AS23771,AS23851,AS24137,AS24139
members:        AS24143,AS24406,AS37937,AS37943,AS37963
members:        AS37969,AS38057,AS38378,AS45062,AS45113
members:        AS45629,AS4609,AS4659,AS4775,AS4799
members:        AS4808,AS4814,AS4837,AS4859,AS50915
members:        AS55990,AS56006,AS56012,AS56282,AS59068
members:        AS59077,AS63540,AS63554,AS63581,AS63659
members:        AS63701,AS63705,AS63707,AS63718,AS63722
members:        AS8449,AS8529,AS9308,AS9812,AS9873
members:        AS9929
tech-c:         CH1302-AP
admin-c:        CH1302-AP
mbrs-by-ref:    MAINT-CNCGROUP-RR
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2025-08-06T08:21:19Z
source:         APNIC