AS Name: HZ-YOUYUN

Description: Hangzhou YouYun Technology Co., Ltd.

Registry: APNIC

aut-num:        AS63718
as-name:        HZ-YOUYUN
descr:          Hangzhou YouYun Technology Co., Ltd.
country:        CN
admin-c:        YJL29-AP
tech-c:         YJL29-AP
abuse-c:        AC1601-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-HZ-YOUYUN-CN
last-modified:  2023-11-28T00:58:39Z
source:         APNIC

Direct Membership

Macros that directly list AS63718 as a member:

AS4837:AS-CNCGROUP(108 members)

Expanded Membership

All macros containing AS63718 (directly or via nested macros): 23

Show 23 macros

AS4837:AS-CNCGROUP(220 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
AS3320:AS-DTAG-V6(71,426 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-DTAG(72,392 ASNs)
AS3320:AS-DTAG(72,392 ASNs)
AS6777:AS-AMS-IX-RS-SETS(76,470 ASNs)
AS-HOPUS(80,866 ASNs)
AS6777:AS-AMS-IX-RS-SETS-V6(81,237 ASNs)
AS-NL-IX-RS(85,102 ASNs)
AS59900:AS-B-IX-PARTNERS(90,888 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)

Upstream AS Paths

46 unique paths, avg length 3.1

AS Looking Glass

Upstream paths (matching graph above)

AS852 → AS1299 → AS4837 → AS63718
AS35008 → AS1299 → AS4837 → AS63718
AS52320 → AS1299 → AS4837 → AS63718
AS199524 → AS1299 → AS4837 → AS63718
AS2497 → AS4837 → AS63718
AS49544 → AS2914 → AS4837 → AS63718
AS2734 → AS3257 → AS4837 → AS63718
AS63927 → AS4766 → AS4837 → AS63718
AS8220 → AS6453 → AS4837 → AS63718
AS142271 → AS9304 → AS6453 → AS4837 → AS63718
AS16552 → AS6453 → AS4837 → AS63718
AS25091 → AS6762 → AS4837 → AS63718
AS199524 → AS6762 → AS4837 → AS63718
AS11399 → AS6939 → AS4837 → AS63718
AS33185 → AS6939 → AS4837 → AS63718
AS150000 → AS6939 → AS4837 → AS63718
AS199518 → AS6939 → AS4837 → AS63718
AS398465 → AS6939 → AS4837 → AS63718
AS140627 → AS58453 → AS9808 → AS4837 → AS63718
AS32590 → AS12956 → AS4837 → AS63718

All 46 Upstream Paths

Complete list of all observed paths

AS1031 → AS4837 → AS63718
AS1299 → AS4837 → AS63718
AS852 → AS1299 → AS4837 → AS63718
AS35008 → AS1299 → AS4837 → AS63718
AS52320 → AS1299 → AS4837 → AS63718
AS199524 → AS1299 → AS4837 → AS63718
AS2497 → AS4837 → AS63718
AS49544 → AS2914 → AS4837 → AS63718
AS3257 → AS4837 → AS63718
AS2734 → AS3257 → AS4837 → AS63718
AS63927 → AS4766 → AS4837 → AS63718
AS5511 → AS4837 → AS63718
AS8220 → AS6453 → AS4837 → AS63718
AS142271 → AS9304 → AS6453 → AS4837 → AS63718
AS16552 → AS6453 → AS4837 → AS63718
AS25091 → AS6762 → AS4837 → AS63718
AS199524 → AS6762 → AS4837 → AS63718
AS6830 → AS4837 → AS63718
AS6939 → AS4837 → AS63718
AS11399 → AS6939 → AS4837 → AS63718
AS33185 → AS6939 → AS4837 → AS63718
AS150000 → AS6939 → AS4837 → AS63718
AS199518 → AS6939 → AS4837 → AS63718
AS398465 → AS6939 → AS4837 → AS63718
AS140627 → AS58453 → AS9808 → AS4837 → AS63718
AS32590 → AS12956 → AS4837 → AS63718
AS56662 → AS20473 → AS4837 → AS63718
AS1299 → AS4134 → AS133776 → AS63718
AS33185 → AS1299 → AS4134 → AS133776 → AS63718
AS35008 → AS1299 → AS4134 → AS133776 → AS63718
AS2497 → AS4134 → AS133776 → AS63718
AS2914 → AS4134 → AS133776 → AS63718
AS142271 → AS9304 → AS2914 → AS4134 → AS133776 → AS63718
AS16552 → AS2914 → AS4134 → AS133776 → AS63718
AS49544 → AS2914 → AS4134 → AS133776 → AS63718
AS3257 → AS4134 → AS133776 → AS63718
AS2734 → AS3257 → AS4134 → AS133776 → AS63718
AS3491 → AS4134 → AS133776 → AS63718
AS6453 → AS4134 → AS133776 → AS63718
AS16552 → AS6453 → AS4134 → AS133776 → AS63718
AS25091 → AS6762 → AS4134 → AS133776 → AS63718
AS6939 → AS4134 → AS133776 → AS63718
AS11399 → AS6939 → AS4134 → AS133776 → AS63718
AS7018 → AS4134 → AS133776 → AS63718
AS32590 → AS12956 → AS4134 → AS133776 → AS63718
AS52320 → AS4134 → AS133776 → AS63718

AS63718 IPv4 Address Subnets (7)

180.178.208.0/20	🇨🇳 CN	HangZhouYouYunKeJiGuFenYouXianGongSi	HZ-YOUYUN
180.178.224.0/21	🇨🇳 CN	HangZhouYouYunKeJiGuFenYouXianGongSi	HZ-YOUYUN
103.105.220.0/22	🇨🇳 CN	HangZhouYouYunKeJiGuFenYouXianGongSi	HZ-YOUYUN
180.178.232.0/22	🇨🇳 CN	Hangzhou YouYun Technology	HZ-YOUYUN
180.178.248.0/22	🇨🇳 CN	HangZhouYouYunKeJiGuFenYouXianGongSi	HZ-YOUYUN
103.105.220.0/23	🇨🇳 CN		HZ-YOUYUN
103.105.222.0/23	🇨🇳 CN		HZ-YOUYUN