AS37942 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street,

Looking Glass:

https://bgp.he.net/lg/37942

Country of Origin:

China

Prefixes Originated (all): 17
Prefixes Originated (v4): 16
Prefixes Originated (v6): 1

Prefixes Announced (all): 17
Prefixes Announced (v4): 16
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): 4
BGP Peers Observed (v6): 1

IPs Originated (v4): 4,096
AS Paths Observed (v4): 776
AS Paths Observed (v6): 630

Average AS Path Length (all): 5.327
Average AS Path Length (v4): 5.263
Average AS Path Length (v6): 5.406

AS37942 IPv4 Peers

ASN	Name
AS4847	China Networks Inter-Exchange
AS4808	China Unicom Beijing Province Network
AS146788	China Broadcasting Network Co., Ltd
AS10099	China Unicom Global

AS37942 IPv6 Peers

ASN	Name
AS4808	China Unicom Beijing Province Network

AS37942 IPv4 Peer Count

AS37942 IPv6 Peer Count

AS37942 IPv4 Prefixes Announced

AS37942 IPv6 Prefixes Announced

AS37942 IPv4 Prefixes Originated

AS37942 IPv6 Prefixes Originated

AS37942 IPv4 Route Propagation

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AS37942 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
202.41.240.0/20	China Cultural Heritage Information and Consulting Center
202.41.241.0/24	China Cultural Heritage Information and Consulting Center
202.41.242.0/24	China Cultural Heritage Information and Consulting Center
202.41.243.0/24	China Cultural Heritage Information and Consulting Center
202.41.244.0/24	China Cultural Heritage Information and Consulting Center
202.41.245.0/24	China Cultural Heritage Information and Consulting Center
202.41.246.0/24	China Cultural Heritage Information and Consulting Center
202.41.247.0/24	China Cultural Heritage Information and Consulting Center
202.41.248.0/24	China Cultural Heritage Information and Consulting Center
202.41.249.0/24	China Cultural Heritage Information and Consulting Center
202.41.250.0/24	China Cultural Heritage Information and Consulting Center
202.41.251.0/24	China Cultural Heritage Information and Consulting Center
202.41.252.0/24	China Cultural Heritage Information and Consulting Center
202.41.253.0/24	China Cultural Heritage Information and Consulting Center
202.41.254.0/24	China Cultural Heritage Information and Consulting Center
202.41.255.0/24	China Cultural Heritage Information and Consulting Center

Prefix	Description	Visibility
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Prefix	Description
2402:a200::/32	China Cultural Heritage Information and Consulting Center

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	China Networks Inter-Exchange		AS4847
2	China Unicom Beijing Province Network	X	AS4808
3	China Broadcasting Network Co., Ltd		AS146788
4	China Unicom Global		AS10099

Rank	Description	IPv4	Peer
1	China Unicom Beijing Province Network	X	AS4808

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APNIC

aut-num: AS37942 as-name: SACHNET descr: 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street, descr: East Road of the North Four Ring, Beijing, China admin-c: ZK92-AP tech-c: ZX572-AP abuse-c: AC1601-AP country: CN mnt-by: MAINT-CNNIC-AP mnt-lower: MAINT-CNNIC-AP mnt-routes: MAINT-CNNIC-AP mnt-irt: IRT-SACHNET-CN last-modified: 2021-11-03T07:35:42Z source: APNIC

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