Byte Zero

ByteZero
Data as of 2026-09-13
Registry
This organisation
Netblocks42
IPv6 42 prefixes (largest 2a05:35c2::/32)
Record ID241176139
RegistryRIPE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (42)

⬇ export CSV
CIDR Org name Registry Status Confidence
2a05:35c2::/32 ByteZero RIPE ASSIGNED ● medium
2a06:1180:12bb::/48 ByteZero RIPE ASSIGNED ● medium
2a06:1184:55::/48 ByteZero RIPE ASSIGNED ● medium
2a09:17c0:8743::/48 ByteZero RIPE ASSIGNED ● medium
2a0a:2d03::/32 ByteZero RIPE ASSIGNED ● medium
2a0a:2d04:9825::/48 ByteZero RIPE ASSIGNED ● medium
2a0c:7881:98dd::/48 ByteZero RIPE ASSIGNED ● medium
2a0c:7886:55::/48 ByteZero RIPE ASSIGNED ● medium
2a0c:7886:95af::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:15c0:11::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:15c0:1213::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:15c7:55::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:1a80:1::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:c785:1::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:c785:2::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:f200::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:f202::/32 ByteZero RIPE ASSIGNED ● medium
2a0e:f600::/48 ByteZero RIPE ASSIGNED ● medium
2a0e:f607::/32 ByteZero RIPE ASSIGNED ● medium
2a0f:1581:100::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:1e02::/32 ByteZero RIPE ASSIGNED ● medium
2a0f:1e80:d9a8::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:1e84:10::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:31c0::/32 ByteZero RIPE ASSIGNED ● medium
2a0f:3d80:49ff::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:7d00:32ba::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:7d06:102::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:df45:25b::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:df45:fe5e::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:e6c6:77::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:e7c6:77::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:e847:acab::/48 ByteZero RIPE ASSIGNED ● medium
2a0f:ea43:1::/48 ByteZero RIPE ASSIGNED ● medium
2a10:67c0::/32 ByteZero RIPE ASSIGNED ● medium
2a10:67c2:3::/48 ByteZero RIPE ASSIGNED ● medium
2a10:68c4::/32 ByteZero RIPE ASSIGNED ● medium
2a12:ac43:1::/48 ByteZero RIPE ASSIGNED ● medium
2a12:ac43:11::/48 ByteZero RIPE ASSIGNED ● medium
2a12:ecc0:200::/48 ByteZero RIPE ASSIGNED ● medium
2a12:ecc0:271::/48 ByteZero RIPE ASSIGNED ● medium
2a13:18c0:2::/48 ByteZero RIPE ASSIGNED ● medium
2a13:8c86:150::/48 ByteZero RIPE ASSIGNED ● medium

IPv6 ranges (42)

CIDR
2a05:35c2::/32
2a0a:2d03::/32
2a0e:f202::/32
2a0e:f607::/32
2a0f:1e02::/32
2a0f:31c0::/32
2a10:67c0::/32
2a10:68c4::/32
2a06:1180:12bb::/48
2a06:1184:55::/48
2a09:17c0:8743::/48
2a0a:2d04:9825::/48
2a0c:7881:98dd::/48
2a0c:7886:55::/48
2a0c:7886:95af::/48
2a0e:15c0:11::/48
2a0e:15c0:1213::/48
2a0e:15c7:55::/48
2a0e:1a80:1::/48
2a0e:c785:1::/48
2a0e:c785:2::/48
2a0e:f200::/48
2a0e:f600::/48
2a0f:1581:100::/48
2a0f:1e80:d9a8::/48
2a0f:1e84:10::/48
2a0f:3d80:49ff::/48
2a0f:7d00:32ba::/48
2a0f:7d06:102::/48
2a0f:df45:25b::/48
2a0f:df45:fe5e::/48
2a0f:e6c6:77::/48
2a0f:e7c6:77::/48
2a0f:e847:acab::/48
2a0f:ea43:1::/48
2a10:67c2:3::/48
2a12:ac43:11::/48
2a12:ac43:1::/48
2a12:ecc0:200::/48
2a12:ecc0:271::/48
2a13:18c0:2::/48
2a13:8c86:150::/48

Footprint over time

12 weekly snapshots · JSON
42 -1 netblocks since 2026-07-05
2026-07-05 peak 43 2026-09-13

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.7% of checked blocks have valid RPKI ROA coverage (36 of 42)
Wholesale/transit re-announcements (36)

These blocks are registered to ByteZero but cryptographically authorized across 7 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2a0a:2d03::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a10:67c0::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a0f:31c0::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a05:35c2::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a10:68c4::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a0e:f607::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a0e:f202::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a0f:1e02::/32 /32 authorized for AS138997 — UBITECH ASIA LIMITED
2a0e:f200::/48 /48 authorized for AS138997 — UBITECH ASIA LIMITED
2a13:18c0:2::/48 /48 authorized for AS138997 — UBITECH ASIA LIMITED
2a0f:ea43:1::/48 /48 authorized for AS138997 — UBITECH ASIA LIMITED
2a12:ac43:1::/48 /48 authorized for AS138997 — UBITECH ASIA LIMITED
2a0a:2d04:9825::/48 /48 authorized for AS200546 — Alexandre SAGE trading as VELYS SOFTWARE
2a0c:7886:95af::/48 /48 authorized for AS219329 — FLASH EDGE INFORMATION TECHNOLOGY LLC
2a06:1180:12bb::/48 /48 authorized for AS200546 — Alexandre SAGE trading as VELYS SOFTWARE
+21 more — see the REST API

NIC Handles

DUMY-RIPE DUMY-RIPE ORG-DA1492-RIPE sc-rapidseedbox-1-mnt