AS133111 CERNET New Technology Co., Ltd

Looking Glass:

https://bgp.he.net/lg/133111

Country of Origin:

China

Prefixes Originated (all): 11
Prefixes Originated (v4): 8
Prefixes Originated (v6): 3

Prefixes Announced (all): 68
Prefixes Announced (v4): 8
Prefixes Announced (v6): 60

RPKI Originated Valid (all): 9
RPKI Originated Valid (v4): 6
RPKI Originated Valid (v6): 3

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

BGP Peers Observed (all): 12
BGP Peers Observed (v4): 2
BGP Peers Observed (v6): 10

IPs Originated (v4): 25,856
AS Paths Observed (v4): 1,468
AS Paths Observed (v6): 1,095

Average AS Path Length (all): 5.487
Average AS Path Length (v4): 5.260
Average AS Path Length (v6): 5.792

AS133111 IPv4 Peers

ASN	Name
AS4538	China Education and Research Network Center
AS9808	China Mobile Communications Group Co., Ltd.

AS133111 IPv6 Peers

ASN	Name
AS23910	China Next Generation Internet CERNET2

AS133111 IPv4 Peer Count

AS133111 IPv6 Peer Count

AS133111 IPv4 Prefixes Announced

AS133111 IPv6 Prefixes Announced

AS133111 IPv4 Prefixes Originated

AS133111 IPv6 Prefixes Originated

AS133111 IPv4 Route Propagation

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AS133111 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
42.201.32.0/19	CERNEWTECH ( BEIJING ) CORPORATION
42.201.33.0/24	CERNEWTECH ( BEIJING ) CORPORATION
42.201.60.0/23	CERNEWTECH ( BEIJING ) CORPORATION
42.201.62.0/23	CERNEWTECH ( BEIJING ) CORPORATION
42.245.192.0/18	China Education and Research Network
42.245.221.0/24	CERNET New Technology Co., Ltd
43.252.48.0/24	CERNET New Technology Co., Ltd
103.81.200.0/22	CERNEWTECH ( BEIJING ) CORPORATION

Prefix	Description	Visibility
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Prefix	Description
2400:a980::/29	CERNET Tower, Tsinghua Science Park Building 8
2403:a200:9999::/48	21ViaNet(China),Inc.
240d:4000::/21	CERNET Tower, Tsinghua Science Park Building 8

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	China Education and Research Network Center		AS4538
2	China Mobile Communications Group Co., Ltd.		AS9808

Rank	Description	Peer
1	China Next Generation Internet CERNET2	AS23910
2	Beijing Kingsoft Cloud Internet Technology Co., Ltd	AS59019
3	Huawei Cloud Service data center	AS55990
4	Shenzhen Tencent Computer Systems Company Limited	AS45090
5	Yunify Technologies Inc.	AS59078
6	15F,Ideal Plaza No.58 Bei Si Huan Xi Road	AS37936
7	Changping District, Beijing	AS55641
8	BEIJING GEHUA CATV NETWORK CO.LTD	AS17429
9	21Vianet.Co.,Ltd	AS17428
10	Bank of China Limited	AS59073

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APNIC

aut-num: AS133111 as-name: CNT-northChina descr: CERNET New Technology Co., Ltd descr: CERNET Tower, Tsinghua Science Park Building 8 country: CN org: ORG-CNTC5-AP sponsoring-org: ORG-CNTC2-AP admin-c: CNTC1-AP tech-c: CNTC1-AP abuse-c: AC1576-AP mnt-routes: MAINT-CNTCL-CN mnt-by: APNIC-HM mnt-irt: IRT-CNTCL-CN last-modified: 2023-09-05T03:51:15Z source: APNIC

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