2001:251::/32 — AS4538 ERX-CERNET-BKB

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Network Information

Prefix2001:251::/32
Origin ASAS4538
RegistryAPNIC
Last Modified2026-08-18

AS Paths Graph

49544146303984653214273415000038001693934912448211537249723911239102001:251::/32BGP Paths to 2001:251::/3211 paths from 1 origin AS

AS Looking Glass

BGP paths to 2001:251::/32 (origin on the right, matching graph above)

All 12 BGP Paths

Complete list of all observed paths (origin on the right)

WHOIS Data

Raw WHOIS Data
route6:         2001:251::/32
origin:         AS4538
descr:          China Education and Research Network (CERNET)
                FIT 3-220,
                Tsinghua University
mnt-by:         MAINT-CERNET-AP
last-modified:  2026-08-18T09:07:46Z
source:         APNIC