Home / Prefixes / 2001:e38::/32

2001:e38::/32 No ROA

National Institute of Information and Communications Technology · Updated 22.10.2026 05:14 UTC
Announced IPv6 AS17934 National Institute of Information and Communications Technology JP Japan

Network Information

Prefix
2001:e38::/32
Network Description:
—
Address range
2001:e38:: – 2001:e38:ffff:ffff:ffff:ffff:ffff:ffff
Size
4,294,967,296 × /64
Origin AS
AS17934 National Institute of Information and Communications Technology
AS path
AS208972AS9121AS1299AS2519AS17934
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.
PrefixOrigin ASDescriptionLocationRPKI
2001:e38::/33 AS17934 JP No ROA
PrefixOrigin ASDescriptionLocationRPKI
202.180.32.0/22 AS17934 JP No ROA
202.180.32.0/21 AS17934 Koganei, Tokyo, Japan JP No ROA
202.180.36.0/22 AS17934 JP No ROA
202.180.44.0/22 AS17934 JP No ROA
202.180.44.0/23 AS17934 JP No ROA
2001:e38::/33 AS17934 JP No ROA

Origin AS

Details →
AS
AS17934
Name
National Institute of Information and Communications Technology
Prefixes
5 IPv4 · 2 IPv6
Peers
2 (2 Upstreams)

Approximate location

GeoLite2

External links

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