Home / Prefixes / 2001:44a0::/32

2001:44a0::/32 No ROA

NTT business Solutions corporation · Updated 21.10.2026 23:14 UTC
Announced IPv6 AS2506 NTT business Solutions corporation JP Japan

Network Information

Prefix
2001:44a0::/32
Network Description:
—
Address range
2001:44a0:: – 2001:44a0:ffff:ffff:ffff:ffff:ffff:ffff
Size
4,294,967,296 × /64
Origin AS
AS2506 NTT business Solutions corporation
AS path
AS208972AS9121AS2497AS2907AS2907AS2907AS2506
Paths seen
1
RPKI
No ROA
Location
JP Japan
First seen
21.10.2026

RPKI ROAs

No ROA covers this prefix.
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
133.41.0.0/16 AS2506 Japan Network Information Center JP Hiroshima No ROA
150.19.0.0/16 AS2506 Japan Network Information Center JP Hiroshima No ROA
165.242.0.0/16 AS2506 Hiroshima City University JP Ondochō-takasu No ROA
202.15.112.0/22 AS2506 NTT business Solutions corporation JP No ROA
202.245.144.0/24 AS2506 Hiroshima Bunka Gakuen University JP No ROA
202.249.192.0/19 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid
202.249.200.0/22 AS2506 The City of Hiroshima JP RPKI valid
202.249.204.0/24 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid
202.249.206.0/24 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid
202.249.207.0/24 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid
202.249.208.0/24 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid
202.249.214.0/24 AS2506 NTT business Solutions corporation. JP RPKI valid
202.249.224.0/19 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid
202.249.236.0/24 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid
202.249.237.0/24 AS2506 NTT BUSINESS SOLUTIONS CORPORATION JP RPKI valid

Origin AS

Details →
AS
AS2506
Name
NTT business Solutions corporation
Prefixes
15 IPv4 · 1 IPv6
Peers
2 (2 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API