Autonomous system detail

AS1388

Not announced

No prefixes for this AS number were observed in the RouteViews RIB.

Summary

// analyst note
Zero routes and neighbours were observed in the combined Route Views snapshot at 2026-11-03T14:00:00Z across route-views2 and route-views6; this is not evidence of inactivity.
IPv4 prefixes
0
~0 addresses
IPv6 prefixes
0
—
Peer networks
0
0 up · 0 down
IANA block
1-1876
Assigned by ARIN
[ 01 ] — Context

About this ASN.

Updated  ·  Confidence: Low  ·  3 sources  ·  How this page is checked

AS1388 is an ASN in the IANA range assigned by ARIN; its operator is unknown, and no routes were observed in the combined Route Views snapshot dated 2026-11-03 14:00 UTC. This snapshot records zero IPv4 prefixes, zero IPv6 prefixes, zero estimated IPv4 addresses, and zero observed AS_PATH neighbours across route-views2 and route-views6 together.

These counts describe only that timestamp and collector scope. They do not establish whether the ASN is active at other times, who operates it, or whether it has ever been used. The empty neighbour sample means no AS_PATH adjacencies were observed in this combined snapshot; it does not establish anything about commercial peering or upstream relationships.

For triage, treat AS1388 as unidentified and absent from this particular routing view. If it appears in a log or alert, compare the event timestamp and announced prefix with contemporaneous routing data, then seek an authoritative organization record explicitly linking an operator to AS1388. Do not infer the source organization, location, or safety from the ASN number or these zero counts.

Routing snapshot
No IPv4 or IPv6 prefixes or AS_PATH neighbours were observed across route-views2 and route-views6 combined at 2026-11-03 14:00 UTC.
Triage
Operator identity, deployment status, and safety are unknown; the snapshot alone cannot identify an event source.
Operator
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Observation scope
combined RouteViews snapshot at 2026-11-03T14:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
ASN
1388 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Allocating RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IPv4 prefixes
0 observed in the combined snapshot [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
0 observed in the combined snapshot [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefixes
0 observed in the combined snapshot [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
AS_PATH neighbours
0 observed; sample empty [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
[ 02 ] — Announced prefixes

What this network routes.

0 prefixes total · as observed by RouteViews at 2026-11-06 · one collector view, not a global census
// IPv4 prefixes0
No IPv4 prefixes announced.
// IPv6 prefixes0
No IPv6 prefixes announced.
[ 03 ] — Notable peers & upstreams

Who it talks to.

0 observed neighbours
Neighbour data unavailable from public BGP collectors.