asn.dev

Autonomous system

AS21648 SNINET-1

Unclassified ARIN

IPv4 addresses 3.33K 11 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

SageNet

United States of America · AI-generated

residential isp access cable

SNINET-1 is operated by SageNet, a regional internet service provider.

What it's used for

  • The address space carries residential customer traffic, evidenced by reverse DNS entries such as iphost-65-70-69-0.pool.sagenet.com and iphost-70-243-91-0.pool.sagenet.com.
  • The AS announces 3328 IPv4 addresses across 11 prefixes while maintaining only 3 observed neighbours, a ratio characteristic of an access or eyeball network rather than a transit provider.

Notable

  • Registrants vary between SageNet LLC and Woodard Technology and Investments, LLC, with netnames including SAGENET, SBCIS-1011116-164617, and SAGE999.
  • The inventory consists of 11 IPv4 prefixes with no IPv6 prefixes announced, totaling 3328 IPv4 addresses.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS27258KAMO Electric Cooperative, Inc.397
AS22773Cox Communications Inc.366
AS7029Windstream Communications LLC33

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 11 prefixes · 3.33K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America11

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS21648
Registry name
SNINET-1
Registrant
SageNet
Abuse contact
kreese@sagenet.com
Registered
2006-12-08
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 13 with no ROA
ROAs
0 authorising AS21648
ASPA
no ASPA record
IRR
100% registered · 13 of 13 announcements
Route objects
10 naming AS21648

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 446 networks and 1,852 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check