Autonomous system
AS23154 SANMINA-SCI
Unclassified ARIN
Summary
Sanmina
ems corporate manufacturing electronics
SANMINA-SCI is the autonomous system for Sanmina Corporation, a global electronics manufacturing services provider.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by netnames
SCI-NETandHADCOassociated with registrants SCI Technology, Inc. and Hadco Corporation. - The AS announces 14,592 IPv4 addresses across 41 prefixes while maintaining 38 observed neighbours, a ratio consistent with a large internal corporate estate rather than a transit or access network.
Notable
- Registrants include SCI Technology, Inc. and Hadco Corporation, reflecting the historical merger of Sanmina and SCI Systems that formed the current Sanmina Corporation.
- The inventory is finely subdivided into numerous /23 and /24 blocks, indicating site-by-site segmentation typical of a distributed manufacturing footprint.
- No IPv6 prefixes are currently announced in the inventory.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
38 upstream, 0 downstream and 38 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 41 prefixes · 14.59K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 41 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS23154- Registry name
- SANMINA-SCI
- Registrant
- Sanmina-SCI Corporation
- Abuse contact
- security.department@sanmina.com
- Registered
- 2002-02-01
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 92% valid · 56 valid, 5 with no ROA
- ROAs
- 71 authorising AS23154
- ASPA
- no ASPA record
- IRR
- 100% registered · 61 of 61 announcements
- Route objects
- 126 naming AS23154
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: 442 networks and 1,773 prefixes, as published 2026-10-13. 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