Autonomous system detail

AS928

Not announced

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

Summary

// analyst note
AS928 shows no originated routes in the RouteViews 2026-08-20 snapshot (route-views2 and route-views6) and no CAIDA-classified relationships as of the 2026-08-01 dataset, consistent with a currently dormant or unrouted registration. No operator-published source names a holder for this ASN despite a dedicated forward search as of 2026-08-24, so operator, country, network type, and org status stay Unknown rather than resting on a directory-style aggregator listing. RIR is ARIN, from the IANA AS Number registry range 1-1876. Allocation date and last-updated date are Unknown.
// security note
NEUTRAL/DATED: No listing found for AS928 in the Spamhaus ASN-DROP feed as of a 2026-08-24 check.
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  ·  5 sources  ·  How this page is checked

AS928 is currently unrouted: as observed by the RouteViews route-views2 and route-views6 collectors on 2026-08-20, it originates zero IPv4 and zero IPv6 prefixes, and no operator-published source identifies who currently holds the registration.

The IANA AS Number registry places AS928 in the 1-1876 range recorded as "Assigned by ARIN," so ARIN is the administering RIR. IANA classifies only the block, not the individual ASN, so no finer per-ASN assignment class is available, and both the allocation date and any last-updated date are Unknown.

The CAIDA AS Relationships cache (dataset date 2026-08-01) contains no row naming AS928 among its published targets, checked in both the origin and counterparty columns. That is an unclassified relationship status rather than a confirmed absence of peers: CAIDA infers roles from observed AS paths, and an ASN originating no prefixes generates no paths for CAIDA to classify.

A dedicated forward web search for an operator-published source naming AS928 — company pages, peering-policy documents, looking-glass pages, and NANOG or RIPE mailing-list posts — found none as of a 2026-08-24 search. The only result pairing a name with AS928 was a directory-style aggregator listing, which this project excludes as unverified, so operator, country, and network type stay Unknown rather than resting on it.

Routing status
Not observed originating any prefix in the RouteViews 2026-08-20 snapshot (route-views2 and route-views6) — the RouteViews BGP routing data (CC BY 4.0) AS928
Operator
Unknown — no operator-published source (company page, peering-policy document, looking-glass page, or NANOG/RIPE mailing-list post) names AS928 as of an August 2026 search; the only result pairing a name with this ASN was a directory-style aggregator listing, excluded as unverified [Unknown]
Country / RIR
Country Unknown — no operator-published source identifies AS928's holder [Unknown]. RIR: ARIN — the IANA AS Number registry records the 1-1876 range containing AS928 as "Assigned by ARIN" [Confirmed] — the IANA Autonomous System Number registry 1-1876
Allocated
Unknown [Unknown]
Org status
Unknown — no operator-published source identifies a holding organization for AS928 [Unknown]
Contacts
Unknown [Unknown]

Security/abuse context (NEUTRAL, DATED)

see the Security section above for blocklist, community, and CVE/malware checks as of an August 2026 search

Network & routing

Network type
Unknown — no operator-published source describes any purpose for this network [Unknown]
Size
0 IPv4 prefixes and 0 IPv6 prefixes originated; no address estimate, as observed by RouteViews at 2026-08-20T00:00:00Z (route-views2 and route-views6). This is a non-observation from a single collector snapshot, not a registry-declared absence of allocation
[Confirmed] — the RouteViews BGP routing data (CC BY 4.0) AS928
Routing/peering
0 neighboring ASNs observed by RouteViews on 2026-08-20 — no originated prefixes means no AS-path adjacency to observe. The CAIDA AS Relationships cache (dataset date 2026-08-01) contains no row naming AS928 in either the origin or counterparty column among its 427 published targets — an unclassified status, not a confirmed absence of relationships
[Confirmed] — the RouteViews BGP routing data (CC BY 4.0) AS928, the cached registry snapshots/caida-as-rel.csv
RPKI
Unknown — an unevaluated status, not a report of an absent or invalid ROA [Unknown]
Notable usage
Unknown — no operator-published source describes any usage of this ASN [Unknown]
Related ASNs
None found [Unknown]
Related fields
AS rank, customer cone size, IX presence, and peering policy are all Unknown [Unknown]
Analyst note
AS928 shows no originated routes in the RouteViews 2026-08-20 snapshot and no CAIDA-classified relationships as of the 2026-08-01 dataset — consistent with a currently dormant or unrouted registration rather than an active carrier. No operator-published source names a holder for this ASN despite a dedicated forward search, so identity fields (operator, country, network type, org status) stay Unknown rather than resting on a directory-style aggregator listing. RIR is ARIN, from the IANA AS Number registry range 1-1876. Allocation date and last-updated date are Unknown.
[ 02 ] — Announced prefixes

What this network routes.

0 prefixes total · as observed by RouteViews at 2026-09-20 · 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.