Autonomous system detail

AS1517

Not announced

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

Summary

// analyst note
Zero routes and zero AS_PATH neighbours were observed in the combined Route Views snapshot at 2026-11-03 14:00 UTC across route-views2 and route-views6; this does not establish activity outside that observation.
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

AS1517 has no identified operator in the supplied evidence. In the combined Route Views snapshot observed at 2026-11-03 14:00 UTC, it had zero IPv4 prefixes, zero IPv6 prefixes, an IPv4 address estimate of zero, and zero observed AS_PATH neighbours. This describes that snapshot only; it does not establish whether the ASN is active at other times or in other routing data.

IANA identifies the number as within resource range 1–1876, assigned by ARIN. This identifies the allocating regional internet registry for the block, not an individual assignment record, organization, country, or deployment. The evidence does not link a company, product, or website to AS1517, so those identity details remain unknown.

For investigation, compare later routing snapshots and additional collectors before treating the zero-route observation as persistent. If an address or route is associated with this ASN in a separate report, check its timestamp and route origin against contemporaneous BGP data, then seek an authoritative registry record explicitly connecting an organization to AS1517. The current observation supplies no observed neighbours to use as a lead for commercial peering or upstream relationships.

Routing snapshot
Zero IPv4 and IPv6 prefixes and zero observed AS_PATH neighbours in the combined observation at 2026-11-03 14:00 UTC across route-views2 and route-views6.
Triage
Treat route presence as unobserved in this snapshot; the evidence does not establish activity at other times or broader safety or legitimacy.
Operator
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
ASN
1517 [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 in combined observation at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv6 prefixes
0 in combined observation at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
IPv4 address estimate
0 in combined observation at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views2/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Observed AS_PATH neighbours
0 in combined observation at 2026-11-03 14:00 UTC [Confirmed] — https://archive.routeviews.org/route-views6/bgpdata/2026.11/RIBS/rib.20261103.1400.bz2
Organization status
Unknown [Unknown] — https://www.iana.org/assignments/as-numbers/as-numbers-1.csv
[ 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.