Autonomous system detail

AS1678

Not announced

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

Summary

// analyst note
Routing observations are the combined Route Views snapshot from route-views2 and route-views6 at 2026-11-06T20:00:00.000Z; sampled AS_PATH neighbours are not verified peers or upstreams.
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  ·  4 sources  ·  How this page is checked

AS1678 is an ASN whose operator and registered name are unknown from the supplied evidence. A combined Route Views snapshot observed 25 IPv4 prefixes and no IPv6 prefixes at 2026-11-06 20:00 UTC, across route-views2 and route-views6. This describes that observation only; it does not establish present-day activity, ownership, or safety.

The snapshot estimates 7,168 IPv4 addresses and records three distinct AS_PATH neighbours: AS702, AS5580, and AS7018. These are routing adjacencies in the observed paths, not verified peers, upstreams, or evidence of commercial relationships. Check the exact prefixes and paths in a fresh routing view if identifying a specific announcement or investigating a network event.

IANA lists AS1678 within resource range 1-1876 as assigned by ARIN. This identifies the allocating RIR for the block; it is not an individual assignment record and does not identify an operator, country, product, or deployment. For attribution, compare current registry records and first-party documentation that explicitly names AS1678. The supplied material contains no such operator evidence, so those identity details remain unknown.

Routing snapshot
25 IPv4 prefixes, 0 IPv6 prefixes, and 7,168 estimated IPv4 addresses observed at 2026-11-06 20:00 UTC across route-views2 and route-views6.
Triage
Three AS_PATH neighbours observed: AS702, AS5580, and AS7018. These observations do not establish verified peering, upstreams, operator identity, or safety.
Registry
IANA places AS1678 in the 1-1876 resource block assigned by ARIN; individual assignment details are unknown.
RIR
ARIN [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
AS name
Unknown [Unknown]
Operator
Unknown [Unknown]
Country
Unknown [Unknown]
Website
Unknown [Unknown]

Network & routing

Network type
Unknown [Unknown]
Observation scope
combined RouteViews snapshot at 2026-11-06T20:00:00.000Z; route-views2, route-views6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
ASN
1678 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IPv4 prefixes
25 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv4 address estimate
7168 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv6 prefixes
0 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
AS_PATH neighbour count
3 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
AS_PATH neighbours sampled
AS702, AS5580, AS7018 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
Organization status
Unknown [Unknown]
[ 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.