Ningbo Dahuamao Information Technology Co Ltd

Data as of 2026-08-16

BGP inherited

Cluster stats

Netblocks	71 · 512 IPv4 addresses
IPv6	70 prefixes (largest 2a0a:d680::/29)
Cluster ID	222418518
Registry	APNIC
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 14 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON

71 +3 netblocks since 2026-07-05

2026-07-05 peak 71 2026-08-16

IP Ranges (71)

showing 50 of 71 — see all — ⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
2406:840:1::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:2::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:10::/45	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:20::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:44::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:46::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:78::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:79::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:80::/47	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:90::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:100::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:101::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:103::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:110::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:180::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:2e0::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:380::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:3c2::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:3e0::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:410::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:411::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:420::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:480::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:540::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:680::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:6c1::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:710::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:800::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:801::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:802::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:803::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:806::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:841::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:842::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:860::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:880::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:881::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:882::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:883::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:a10::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:a11::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:a31::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:c02::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:c60::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:c68::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:cb8::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:cc2::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:1000::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:1001::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high
2406:840:1800::/48	Ningbo Dahuamao Information Technology Co Ltd	BGP	ANNOUNCED	● high

IPv6 ranges (70)

showing the 15 largest allocations

CIDR
2a0a:d680::/29
2406:840::/32
2406:840:10::/45
2406:840:4100::/47
2406:840:43e0::/47
2406:840:4800::/47
2406:840:4880::/47
2406:840:5100::/47
2406:840:5800::/47
2406:840:5860::/47
2406:840:5880::/47
2406:840:5c00::/47
2406:840:80::/47
2a0a:d680:8100::/47
2406:840:1000::/48

Network trust

what's this?

RPKI hygiene: A how networks compare →

95.8% of checked blocks have valid RPKI ROA coverage (68 of 71)

Possible discrepancies (1)

These blocks are registered to Ningbo Dahuamao Information Technology Co Ltd but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

103.150.214.0/23 /23

authorized for AS979 — NetLab Global

NIC Handles

AN650-AP APNIC-HM AS139317 DUMY-RIPE DUMY-RIPE HY2914-AP HY2914-AP MAINT-NBDHM-CN NBDHM-MNT NDIT1-AP NDIT1-AP ORG-NDIT1-AP +2 more