subnet.im

AS137753Beijing Jingdong Shangke Information Technology Co. Ltd.

ChinaRegistryAPNIC

As of 10th November 2026, AS137753 (Beijing Jingdong Shangke Information…), a network registered in China with APNIC, originates 10 IPv4 prefixes covering 12.3k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 9,540th-largest of the 80,723 networks we see originating IPv4, and the 247th-largest of 617 in China. It is seen behind 15 upstream networks, most often AS3257 (GTT Communications Inc.) and AS6453 (TATA Communications (America) Inc). 89% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 83% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

10

IPv6 prefixes

8

IPv4 addresses

12.3k

IPv6 /64s

4.5M

Upstream graph

The networks AS137753 is seen behind, one and two hops out, drawn from real AS paths.

AS137753Toward the internet core
Upstream graph for AS137753: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137753Beijing Jingdong …This networkAS3257GTT Communication…AS3491PCCW Global (HK) …AS6453TATA Communicatio…AS10099China Unicom Glob…AS13335Cloudflare, Inc.AS6667Elisa OyjAS398465Rackdog LLCAS8220COLTAS35280F5 Networks SARLAS55329Telcotech Ltd.AS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS137753 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

39

adjacent networks

Upstreams
1538%
Peers
2462%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS137753
NetworkCountryRelationshipPathsVantage pts
AS3257GTT Communications Inc.USPeer656138
AS6453TATA Communications (America) IncUSPeer311125
AS13335Cloudflare, Inc.USPeer7676
AS10099China Unicom GlobalHKPeer4121
AS3491PCCW Global (HK) Ltd.HKPeer1313
AS6939Hurricane Electric LLCUSPeer66
AS35280F5 Networks SARLFRPeer22
AS7713PT Telkom Indonesia TbkIDAdjacent22
AS14537Continent 8 LLCUSPeer22
AS9002RETN LimitedGBPeer22

Prefixes

The largest blocks AS137753 originates, widest first.

Largest prefixes originated by AS137753
PrefixAddressesVisibility
1.118.64.0/198.2k76/76
1.118.48.0/212k76/76
1.118.2.0/2425620/76
1.118.32.0/2425676/76
1.118.33.0/2425676/76
1.118.34.0/2425676/76
1.118.35.0/2425676/76
1.118.36.0/2425676/76
1.118.55.0/2425676/76
1.118.79.0/2425676/76

Routing health

How AS137753's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid88.9%16
  • Invalid0.0%0
  • No ROA11.1%2

Propagation

  • Globally propagated90% of full-feed peers or more83.3%15
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%16.7%3

Prefix sizes

IPv4 — 10 prefixes

IPv6 — 8 prefixes

  • /441M × /6450.0%4
  • /4865.5k × /6450.0%4

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS137753 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.