asn.dev

Autonomous system

AS63011 RCG-ASN - RIMKUS CONSULTING GROUP, INC

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Rimkus

United States of America · AI-generated

business consulting engineering

RCG-ASN is operated by Rimkus Consulting Group, Inc.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname RCG-IP-BLOCK-1 and registrant RIMKUS CONSULTING GROUP, INC.
  • The AS announces 256 IPv4 addresses across 1 prefix (198.102.82.0/24) with 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of office workers and engineering consultants accessing corporate systems, as Rimkus is a global provider of engineering and technical consulting services.

Notable

  • The registrant RIMKUS CONSULTING GROUP, INC matches the AS holder, confirming direct ownership of the address space.
  • The company rebranded from Rimkus Consulting Group, Inc. to Rimkus in August 2022, following the acquisition of CCi in late 2021.
  • The inventory consists of a single /24 block, representing a standard corporate allocation for internal use.

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

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

ASNetworkPaths seen
AS396497Centre Technologies, Inc.58
AS13767DataBank Holdings, Ltd.1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, 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 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS63011
Registry name
RCG-ASN
Registrant
RIMKUS CONSULTING GROUP, INC
Abuse contact
avarghese@rimkus.com
Registered
2013-12-27
Last changed
2021-02-23
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS63011
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS63011

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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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