AS131578 Beijing Foreign Studies University

Country of Origin:

China

Prefixes Originated (all): 2
Prefixes Originated (v4): 1
Prefixes Originated (v6): 1

Prefixes Announced (all): 2
Prefixes Announced (v4): 1
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 4
BGP Peers Observed (v4): 3
BGP Peers Observed (v6): 1

IPs Originated (v4): 1,024
AS Paths Observed (v4): 446
AS Paths Observed (v6): 270

Average AS Path Length (all): 5.718
Average AS Path Length (v4): 4.924
Average AS Path Length (v6): 7.030

AS131578 IPv4 Peers

ASN	Name
AS4538	China Education and Research Network Center
AS4847	China Networks Inter-Exchange

AS131578 IPv6 Peers

ASN	Name
AS24349	CERNET2 IX at Peking University

AS131578 IPv4 Peer Count

AS131578 IPv6 Peer Count

AS131578 IPv4 Prefixes Announced

AS131578 IPv6 Prefixes Announced

AS131578 IPv4 Prefixes Originated

AS131578 IPv6 Prefixes Originated

AS131578 IPv4 Route Propagation

AS131578 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
103.94.12.0/22

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2401:33c0::/32

Bogon Prefixes
Prefix	Type	Status

Rank	Description	Peer
1	China Education and Research Network Center	AS4538
2	China Networks Inter-Exchange	AS4847
3	China Unicom Global	AS10099

Rank	Description	IPv4	Peer
1	CERNET2 IX at Peking University		AS24349


as-block:       AS131072 - AS132095
descr:          APNIC 32-bit ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T05:34:08Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

as-block:       AS131481 - AS131580
descr:          China Internet Network Information Center
country:        CN
remarks:        These AS numbers are further assigned by
remarks:        CNNIC to CNNIC members and end-users
remarks:        in the CNNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2011-07-20T00:49:59Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

aut-num:        AS131578
as-name:        BFSUNET
descr:          Beijing Foreign Studies University
country:        CN
admin-c:        YY3334-AP
tech-c:         XL3526-AP
abuse-c:        AC1601-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-BFSUNET-CN
last-modified:  2023-11-28T00:58:24Z
source:         APNIC

irt:            IRT-BFSUNET-CN
address:        2W 3rd Ring Road North, Beijing
e-mail:         aron@bfsu.edu.cn
abuse-mailbox:  aron@bfsu.edu.cn
auth:           # Filtered
admin-c:        YY3334-AP
tech-c:         YY3334-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-08-31T00:11:28Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Liang Xu
address:        2W 3rd Ring Road North, Beijing
country:        CN
phone:          +86-18810567844
e-mail:         aron@bfsu.edu.cn
nic-hdl:        XL3526-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-05-30T23:20:01Z
source:         APNIC

person:         Yue Yang
address:        2W 3rd Ring Road North, Beijing
country:        CN
phone:          +86-18618242858
e-mail:         yangyue@bfsu.edu.cn
nic-hdl:        YY3334-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-05-30T23:20:01Z
source:         APNIC

APNIC

aut-num: AS131578 as-name: BFSUNET descr: Beijing Foreign Studies University country: CN admin-c: YY3334-AP tech-c: XL3526-AP abuse-c: AC1601-AP mnt-routes: MAINT-CNNIC-AP mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-BFSUNET-CN last-modified: 2023-11-28T00:58:24Z source: APNIC

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