AS9401 — NLC-CN-AS

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AS Name: NLC-CN-AS

Description: National Library of China Member of CERNET-CN Room 224, Tsinghua University Beijing, China

Registry: APNIC

Imports from (4)
Exports to (4)
aut-num: AS9401
as-name: NLC-CN-AS
descr: National Library of China
descr: Member of CERNET-CN
descr: Room 224, Tsinghua University
descr: Beijing, China
country: CN
import: from AS4538 action pref=10; accept AS4538AS4789AS7497
import: from AS4789 action pref=50; accept AS4789AS4538AS7497
import: from AS4134 action pref=10; accept ANY
export: to AS4538 announce AS9401
export: to AS4789 announce AS9401
export: to AS4134 announce AS9401
default: to AS4134 action pref=10; networks ANY
remarks: multihome member
admin-c: JW1-CN
tech-c: XL1-CN
abuse-c: AC1685-AP
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-by: APNIC-HM
mnt-irt: IRT-CERNET-AP
last-modified: 2020-09-03T09:16:14Z
source: APNIC

Direct Membership

Macros that directly list AS9401 as a member:


AS20965:AS-FROM-TEIN-TO-GEANT(600 members)

Expanded Membership

All macros containing AS9401 (directly or via nested macros): 2

Show 2 macros
AS20965:AS-FROM-TEIN-TO-GEANT(639 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)

Upstream AS Paths

5 unique paths, avg length 4.6

AS9401AS23911AS24489AS24490AS24287AS23855AS11537AS7660AS293AS19782AS2500AS9401 Upstream Paths3 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS2500AS7660AS24287AS24489AS23911AS9401
AS19782AS11537AS24490AS24489AS23911AS9401
AS293AS23855AS24490AS24489AS23911AS9401

AS9401 IPv4 Address Subnets (2)

202.106.125.0/24🇨🇳 CNChina Unicom B811&A1218, China Unicom No.21, Jin-R…NLC-CN-AS
202.106.126.0/24🇨🇳 CNChina Unicom B811&A1218, China Unicom No.21, Jin-R…NLC-CN-AS

Hostnames in AS9401