Autonomous system
AS60979 KISG4
Unclassified RIPE Enterprise
Summary
KPMG IT Service GmbH
business enterprise it-services
The AS handle KISG4 is held by KPMG IT Service GmbH.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by netnames
DE-KPMG-20140917,NET-KPMG-FR2-FR4, andDE-KPMG-20130326registered to KPMG IT Service GmbH. - The AS announces 2048 IPv4 addresses across 3 prefixes and maintains 87 observed neighbours, a ratio indicating a transit-heavy or highly interconnected enterprise estate rather than a simple access network.
- Traffic from this AS consists of office workers, internal IT services, and web/API endpoints supporting KPMG's professional services operations in Germany and Europe.
Notable
- Registrants align with the announcer, with
KPMG IT Service GmbHlisted for the largest prefixes andKISG4 Hostmasterfor all entries. - The address inventory is finely subdivided into three distinct blocks, consistent with site-by-site segmentation for a large corporate entity.
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
Recorded at 4 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.196.13 |
| DE-CIX Dusseldorf | Düsseldorf, Germany | 185.1.170.202 |
| DE-CIX Munich | Munich, Germany | 185.1.208.188 |
| DE-CIX Hamburg | Hamburg, Germany | 185.1.210.180 |
Transit providers
15 upstream, 0 downstream and 15 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 2026-10-17, 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 · 2.05K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS60979- Registry name
- KISG4
- Registrant
- MNT-KISG4
- Abuse contact
- de-wanoperations@kpmg.com
- Registered
- 2013-03-26
- Last changed
- 2020-04-08
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- KPMG IT Service
- Network type
- Enterprise
- Scope
- Europe
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
RIPE::AS-KISG4- Present at
- 4 exchanges
- Website
- https://home.kpmg/de
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 5 valid, 0 with no ROA
- ROAs
- 2 authorising AS60979
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 9 naming AS60979
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 1,783 prefixes, as published 2026-10-17. 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