asn.dev

Autonomous system

AS26759 SAGOFIBER-01 - Sago Fiber LLC

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Sago Fiber

United States of America · AI-generated

fiber isp residential business

The AS handle SAGOFIBER-01 is held by Sago Fiber LLC.

What it's used for

  • The address space carries fiber-to-the-home services, indicated by the netname SAGOFIBER and the registrant Sago Fiber LLC.
  • The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with only 1 observed neighbour, a ratio consistent with an access or eyeball network rather than a transit provider.

Notable

  • The registrant Sago Fiber LLC matches the AS holder, confirming direct ownership of the announced space.
  • The inventory consists of a single IPv4 prefix, 23.138.132.0/24, and one IPv6 prefix, 2604:e60::/32, representing a compact and focused address allocation.

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

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS19754The Fusion Network, LLC90

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-12, 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 1 prefixes · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS26759
Registry name
SAGOFIBER-01
Registrant
Sago Fiber LLC
Abuse contact
bwright@sagofiber.com
Registered
2025-03-20
Last changed
2025-03-20
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS26759
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS26759

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: 455 networks and 1,849 prefixes, as published 2026-11-13. 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