AS139317
Ningbo Dahuamao Information Technology Co Ltd Education registered in China
0IPv4 prefixes
65IPv6 prefixes
100%RPKI-valid
0/327RIS visibility
#134Rank in China
2019-07-15Allocated
Ningbo Dahuamao Information Technology Co Ltd (AS139317) — Education, registered in China. announces 0 IPv4 prefixes + 65 IPv6 prefixes. Rank in China: #134. Allocated: 2019-07-15.
IPv4 0IPv6 65
Announced prefixes · 65
- v6 2406:840:1000::/48 valid
- v6 2406:840:1001::/48 valid
- v6 2406:840:100::/48 valid
- v6 2406:840:101::/48 valid
- v6 2406:840:103::/48 valid
- v6 2406:840:10::/45 valid
- v6 2406:840:110::/48 valid
- v6 2406:840:1800::/48 valid
- v6 2406:840:180::/48 valid
- v6 2406:840:1::/48 valid
- v6 2406:840:20::/48 valid
- v6 2406:840:2380::/48 valid
- v6 2406:840:2800::/48 valid
- v6 2406:840:2880::/48 valid
- v6 2406:840:2881::/48 valid
- v6 2406:840:2::/48 valid
- v6 2406:840:2e0::/48 valid
- v6 2406:840:3800::/48 valid
- v6 2406:840:380::/48 valid
- v6 2406:840:3c2::/48 valid
- v6 2406:840:3e0::/48 valid
- v6 2406:840:4100::/47 valid
- v6 2406:840:410::/48 valid
- v6 2406:840:411::/48 valid
- v6 2406:840:420::/48 valid
- v6 2406:840:43e0::/47 valid
- v6 2406:840:44::/48 valid
- v6 2406:840:46::/48 valid
- v6 2406:840:4800::/47 valid
- v6 2406:840:480::/48 valid
- v6 2406:840:4880::/47 valid
- v6 2406:840:5100::/47 valid
- v6 2406:840:540::/48 valid
- v6 2406:840:5800::/47 valid
- v6 2406:840:5860::/47 valid
- v6 2406:840:5880::/47 valid
- v6 2406:840:5c00::/47 valid
- v6 2406:840:680::/48 valid
- v6 2406:840:6c1::/48 valid
- v6 2406:840:710::/48 valid
- v6 2406:840:78::/48 valid
- v6 2406:840:79::/48 valid
- v6 2406:840:800::/48 valid
- v6 2406:840:801::/48 valid
- v6 2406:840:802::/48 valid
- v6 2406:840:803::/48 valid
- v6 2406:840:806::/48 valid
- v6 2406:840:80::/47 valid
- v6 2406:840:841::/48 valid
- v6 2406:840:842::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 0 IPv4 · 64 IPv6 announced · RIS visibility 0/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 67 |
| 2026-06-13 | 67 |
| 2026-06-14 | 66 |
| 2026-06-16 | 65 |
Internet Exchanges · 12
- ZXIX Hong Kong Hong Kong 20 Gbps
- LoLi-IX - NGB Ningbo 11 Gbps
- CXIX - Great Lakes NewYork 10 Gbps
- GeekIX Taoyuan (Jumbo) Taoyuan 10 Gbps
- Protocol 7 IX - Hong Kong Hong Kong 10 Gbps
- ZXIX Hangzhou Hangzhou 10 Gbps
- Better CNIX 上海 1 Gbps
- MSR IX shibuya 1 Gbps
- Pigeon IX Kansas 1 Gbps
- Protocol 7 IX - Tokyo Tokyo 1 Gbps
- TYIX Tokyo 1 Gbps
- Poema IX Taipei City 500 Mbps
Facilities · 2
- MEGA Gateway (iAdvantage Hong Kong) Hong Kong
- NyanLoli Network - NBDC Ningbo
Adjacent ASNs
Embed this on your site
Badge 
[](https://ipdex.io/asn/AS139317/)
<a href="https://ipdex.io/asn/AS139317/"><img src="https://ipdex.io/badge/asn/139317.svg" alt="AS139317 on ipdex"></a>
Live chart (iframe)
<iframe src="https://ipdex.io/embed/asn/139317" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>