AS Name: Chinanet-Anhui-Hefei

Description: Chinanet-Anhui-Hefei City HeFei Nanyi Huan Road 158,ShuShan District,HeFei, AnHui Province, P.R.China. 230000

Organization: ORG-CT1-AP

Registry: RADB

Imports from (1)

AS4134

Exports to (2)

AS4134 AS59068

aut-num:        AS139721
as-name:        Chinanet-Anhui-Hefei
descr:          Chinanet-Anhui-Hefei City
import:         from AS4134   accept AS4134^0-24
export:         to AS4134   announce AS59068
admin-c:        Anhui Telecom
tech-c:         Anhui Telecom
mnt-by:         MAINT-AS139721
changed:        ahdata@189.cn 20200413  #03:53:14Z
source:         RADB
last-modified:  2023-11-13T16:00:19Z

aut-num:        AS139721
as-name:        CHINATELECOM-AnHui-HeFei-MAN
descr:          HeFei
descr:          Nanyi Huan Road 158,ShuShan District,HeFei, AnHui Province, P.R.China.
descr:          230000
country:        CN
remarks:        Networks Of MAN, Chinatelecom AnHui Province, P.R.China.
org:            ORG-CT1-AP
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
mnt-lower:      MAINT-CHINANET
mnt-routes:     MAINT-CHINANET-AH
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:26Z
source:         APNIC

Direct Membership

Macros that directly list AS139721 as a member:

AS-CTAH(29 members)

Expanded Membership

All macros containing AS139721 (directly or via nested macros): 23

Show 23 macros

AS-CTAH(29 ASNs)
AS-CN(59,223 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-UAEIX(67,297 ASNs)
AS61374:AS-UAEIX(67,297 ASNs)
AS-UAEIX-V6(71,954 ASNs)
AS61374:AS-UAEIX-V6(71,954 ASNs)
AS-DECIX-NYC(80,230 ASNs)
AS-DECIX-NYC-V6(80,230 ASNs)
AS63034:AS-DECIX-NYC(80,230 ASNs)
AS63034:AS-DECIX-NYC-V6(80,230 ASNs)
AS-HOPUS(80,866 ASNs)
AS-VIX-RS-V6(91,142 ASNs)
AS216369:AS-IX(91,206 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

23 unique paths, avg length 2.4

AS Looking Glass

Upstream paths (matching graph above)

AS33185 → AS174 → AS4134 → AS139721
AS136557 → AS174 → AS4134 → AS139721
AS35008 → AS1299 → AS4134 → AS139721
AS2497 → AS4134 → AS139721
AS142271 → AS9304 → AS2914 → AS4134 → AS139721
AS3257 → AS4134 → AS139721
AS7594 → AS3356 → AS4134 → AS139721
AS38001 → AS3491 → AS4134 → AS139721
AS16552 → AS6453 → AS4134 → AS139721
AS33185 → AS6939 → AS4134 → AS139721
AS150000 → AS6939 → AS4134 → AS139721
AS32590 → AS12956 → AS4134 → AS139721
AS14537 → AS4134 → AS139721
AS25091 → AS4134 → AS139721
AS49544 → AS4134 → AS139721
AS52075 → AS4134 → AS139721
AS52320 → AS4134 → AS139721
AS209823 → AS4134 → AS139721

All 23 Upstream Paths

Complete list of all observed paths

AS4134 → AS139721
AS33185 → AS174 → AS4134 → AS139721
AS136557 → AS174 → AS4134 → AS139721
AS1299 → AS4134 → AS139721
AS35008 → AS1299 → AS4134 → AS139721
AS2497 → AS4134 → AS139721
AS2914 → AS4134 → AS139721
AS142271 → AS9304 → AS2914 → AS4134 → AS139721
AS3257 → AS4134 → AS139721
AS7594 → AS3356 → AS4134 → AS139721
AS3491 → AS4134 → AS139721
AS38001 → AS3491 → AS4134 → AS139721
AS16552 → AS6453 → AS4134 → AS139721
AS6939 → AS4134 → AS139721
AS33185 → AS6939 → AS4134 → AS139721
AS150000 → AS6939 → AS4134 → AS139721
AS32590 → AS12956 → AS4134 → AS139721
AS14537 → AS4134 → AS139721
AS25091 → AS4134 → AS139721
AS49544 → AS4134 → AS139721
AS52075 → AS4134 → AS139721
AS52320 → AS4134 → AS139721
AS209823 → AS4134 → AS139721

AS139721 IPv4 Address Subnets (1)

124.73.136.0/21

🇨🇳 CN

ChinaTelecom Anhui Prov Hefei City

Chinanet-Anhui-Hefei

AS139721 IPv6 Address Subnets (1)

240e:6:d800::/44