Autonomous system
AS30418 SUMT-CMH
Unclassified ARIN
Summary
SumTotal Systems
business software hcm cloud
SUMT-CMH is the autonomous system for SumTotal Systems, Inc.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by netnames
CMH-SUMTOTAL-1andSUMT-EXPANSIONregistered to SumTotal Systems, Inc. - The AS announces 1792 IPv4 addresses across 3 prefixes with only 1 observed neighbour, indicating a small, self-contained business network rather than a transit or access provider.
Notable
- All registrants for the announced prefixes match the announcer, specifically SumTotal Systems, Inc.
- SumTotal Systems was acquired by Cornerstone OnDemand in 2022.
- The inventory consists of three distinct IPv4 blocks: 199.59.200.0/22, 162.216.88.0/23, and 162.216.90.0/24, with no IPv6 prefixes in 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
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS8001 | Cologix, Inc | 236 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.79K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 3 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS30418- Registry name
- SUMT-CMH
- Registrant
- SumTotal Systems, Inc.
- Abuse contact
- conetworkoperations@sumtotalsystems.com
- Registered
- 2003-10-06
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 4 with no ROA
- ROAs
- 0 authorising AS30418
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 5 naming AS30418
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 1,781 prefixes, as published 2026-10-16. 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