HomeASN LookupAS139317

AS139317 ZX-AS-AP - Ningbo Dahuamao Information Technology Co Ltd

🇨🇳

Org handle: ORG-NDIT1-AP

Ningbo Dahuamao Information Technology Co Ltd

APNICallocatedASPA Published
Announced Prefixes (BGP)
73total
0 IPv473 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)4.8×10²⁵
Announced (BGP)1.1×10²⁶
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
500
Country
🇨🇳 CN
RIR
APNIC
Status
allocated
Allocated
2019-07-15

Routing hygiene

Score 3/100 · Low risk
RPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 72/100
  • All announced prefixes have a valid ROA and a matching IRR route object

Based on 73 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Announced Prefixes

(BGP)73
|
Prefix
RPKI
IRR
Last Seen
2406:840:1::/48
 Valid
APNIC
2026-10-26
2406:840:2::/48
 Valid
APNIC
2026-10-26
2406:840:7::/48
 Valid
APNIC
2026-10-26
2406:840:10::/45
 Valid
APNIC
2026-10-26
2406:840:20::/48
 Valid
APNIC
2026-10-26
2406:840:44::/48
 Valid
APNIC
2026-10-26
2406:840:46::/48
 Valid
APNIC
2026-10-26
2406:840:78::/48
 Valid
APNIC
2026-10-26
2406:840:79::/48
 Valid
APNIC
2026-10-26
2406:840:80::/47
 Valid
APNIC
2026-10-26
1-10 of 73
1 / 8

Allocated Prefixes

(RIR)35
Prefix
Country
RIR
Status
2406:840:80::/47🇨🇳 CNAPNICassigned
2406:840:90::/48🇨🇳 CNAPNICassigned
2406:840:200::/48🇨🇳 CNAPNICassigned
2406:840:2e0::/48🇨🇳 CNAPNICassigned
2406:840:380::/48🇨🇳 CNAPNICassigned
2406:840:381::/48🇨🇳 CNAPNICassigned
2406:840:3c1::/48🇨🇳 CNAPNICassigned
2406:840:3c2::/48🇨🇳 CNAPNICassigned
2406:840:3e0::/48🇨🇳 CNAPNICassigned
2406:840:410::/48🇨🇳 CNAPNICassigned
1-10 of 35
1 / 4

All 73 announced prefixes of AS139317 →

Upstream Providers(7)

ASNName
AS955🇺🇸LSHIY - LSHIY LLC
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS20473🇺🇸AS-VULTR - The Constant Company, LLC
AS44324🇺🇸MOEDOVE-AS MoeDove LLC
AS153371🇭🇰BACKWAVESLIMITED-AS-AP - BACK WAVES LIMITED
AS199310🇨🇳QFLink-AS XIN BING XIAN
AS204211🇨🇳LOCYAN-NETWORK-AS Shanghai Yingyun Network Technology Co., Ltd.

Downstream Customers(4)

ASNName
AS12198🇺🇸JSMSR-LLC - JSMSR Network
AS199310🇨🇳QFLink-AS XIN BING XIAN
AS204211🇨🇳LOCYAN-NETWORK-AS Shanghai Yingyun Network Technology Co., Ltd.
AS207529🇬🇧NyanLoliNetwork NYANLOLI LTD

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS139317 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS6939Hurricane Electric29
  • AS44324MOEDOVE27
  • AS20473The Constant Company8
  • AS204211LOCYAN NETWORK Shanghai Yingyun Network Technology5
  • AS153371BACK WAVES LIMITED2
  • AS199310QFLink XIN BING XIAN2

Downstreams (95)

Networks whose own prefixes AS139317 passes on: usually its customers.

Other adjacent networks (1)

Adjacent to AS139317 in the transit part of AS paths: peers, providers or customers.

Transfer History

Registry transfers of AS139317 between organisations.

1
ASPA
Published7 upstreams, 4 downstreams
Authorized Upstream Providers
AS955AS6939AS20473AS44324AS153371AS199310AS204211
Expires 2026-10-27
Listed as Upstream Provider by
4 ASNs
View full ASPA details →
External Links
APNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/139317

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/139317" | jq