Check-Host.cc

IP Prefix IPv6

2a01:178::/32

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Origin AS
RPKI
Open IPs
last 90 d
Country

Routing

Origin AS
Holder
Prefix Length
/32
Multi-Origin
No
Last refresh

RPKI Validity

Validity
unknown — no ROA covers this prefix
ROA Source

Geographic Announcement

No GeoIP attribution

Our MaxMind GeoLite2 mirror has no country record covering this CIDR. Either the prefix is outside the MaxMind dataset (unallocated, anycast, satellite) or our crawler-geoip hasn't refreshed yet.

Top Open Ports

No open-port observations

No IPs in this prefix have been observed with open ports in the last 30 days. Either the prefix isn't routed yet, the network drops all unsolicited scans, or our scanner hasn't reached it. Try a fullscan against an IP in this block.

Sample IPs in this Prefix

No IPs scanned in this prefix yet

The CIDR-aware port-scanner hasn't covered any address in this block. Try a fullscan against the network — the new `target=CIDR` support fans the probe across every host.

History

Prefix-event history pending

Origin AS changes, ROA add/drop events, multi-origin episodes and withdrawals require snapshot-diffing across BGP crawls. The data accumulates as the archive grows — full ReplacingMergeTree compaction makes point-in-time event extraction unavailable for now.