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AS133111 CN CERNET New Technology Co., Ltd

Updated 21.10.2026 15:15 UTC
CN China 3 IPv4 2 IPv6 5 Neighbors 1 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
CERNET New Technology Co., Ltd
Country
CN China
Last seen in BGP
21.10.2026 15:05 UTC

RPKI

68 ROA
Valid 4 Invalid 0 No ROA 1

Prefix locations

  • CN China 5

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS133111Downstreams
#ASNameRelationRoutesShare
1 AS4538 CN CERNET-CN Upstream 3
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS23910 CN China Next Generation Internet CERNET2 6
2 AS4538 CN CERNET-CN Upstream 3
3 AS59019 CN Beijing Kingsoft Cloud Internet Technology 2
4 AS59078 CN Yunify Technologies Inc. 1
5 AS17429 CN bgctv 1
PrefixDescriptionLocationRPKIPaths
42.201.33.0/24 Tsinghua Science Park Building 8 CN RPKI valid 1
42.201.60.0/23 Tsinghua Science Park Building 8 CN RPKI valid 1
42.245.221.0/24 CN No ROA 1
PrefixDescriptionLocationRPKIPaths
2400:a980::/29 CN RPKI valid 1
240d:4000::/21 CN RPKI valid 1