Autonomous system
AS28776 SOFTSERVE-AS
Unclassified RIPE
Summary
SoftServe
business software corporate
SOFTSERVE-AS is operated by ISV TECH LIMITED, the corporate entity behind the technology services firm SoftServe.
What it's used for
- The address space carries corporate infrastructure, evidenced by netnames
ORG-ISV3-RIPEandUIT-SRV1registered to ISV Tech. - The AS announces 1792 IPv4 addresses across 4 prefixes with only 1 observed neighbour, a ratio indicating an internal corporate estate rather than a transit or access network.
Notable
- Registrants for the majority of the space align with the announcer, specifically ISV Tech LIMITED, though one prefix (
149.7.27.0/24) is registered to Cogent Communications, LLC. - The address inventory is small and finely subdivided into four distinct blocks, consistent with site-by-site segmentation for a global technology company.
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.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 1.79K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| MT | Malta | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS28776- Registry name
- SOFTSERVE-AS
- Registrant
- ISV TECH LIMITED
- Abuse contact
- noc@softserveinc.com
- Registered
- 2003-02-20
- Last changed
- 2022-06-30
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 29% valid · 2 valid, 5 with no ROA
- ROAs
- 3 authorising AS28776
- ASPA
- no ASPA record
- IRR
- 86% registered · 6 of 7 announcements
- Route objects
- 9 naming AS28776
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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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