Autonomous system detail

AS1616

Not announced

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

Summary

// analyst note
One combined snapshot observed six IPv4 prefixes, no IPv6 prefixes, and one AS_PATH neighbour, AS6461; these observations do not verify operator identity, current status, or commercial relationships.
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

AS1616 is an ASN with no operator identity established by the supplied evidence. A combined RouteViews observation at 2026-11-06 20:00 UTC recorded six IPv4 prefixes, an estimated 3,328 IPv4 addresses, and no IPv6 prefixes across route-views2 and route-views6. This snapshot establishes observed routing at that time; it does not establish who operates the ASN or its current status on 2026-11-07.

The combined observation recorded one AS_PATH neighbour, AS6461. That adjacency does not verify a peering session, upstream, or commercial relationship. The single timestamp and two named collectors also limit what can be concluded: a prefix absent from this snapshot is not thereby proven inactive, and the counts should not be read as separate totals for each collector.

IANA identifies the ASN within resource block 1–1876 as assigned by ARIN, which identifies the allocating RIR rather than an individual assignment record. For identification, compare the ASN and its announced prefixes against a newer routing snapshot and consult an authoritative registry record that explicitly links an operator to AS1616. Treat the AS6461 adjacency only as a lead for route-path investigation.

Identity
Operator and organization are Unknown from the supplied evidence.
Observed routing
Six IPv4 prefixes and zero IPv6 prefixes were present in the combined observation at 2026-11-06 20:00 UTC across route-views2 and route-views6.
Triage
One observed AS_PATH neighbour, AS6461; this does not establish a verified peer or upstream.
RIR
ARIN, allocating RIR for the IANA block [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Operator
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
AS name
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Country
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Website
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv

Network & routing

Network type
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
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
1616 [Confirmed] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Assignment class
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
Organization status
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
IPv4 prefixes
6 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv4 address estimate
3328 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
IPv6 prefixes
0 [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261106.2000.bz2
Observed AS_PATH neighbours
1; sample AS6461 [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261106.2000.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.