asn.dev

Autonomous system

AS30536 CCR-AS

Unclassified ARIN NSP

IPv4 addresses 23.81K 30 prefixes
IPv6 prefixes 13 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 13 2 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Kansas City Internet ExchangeKansas City, United States206.51.7.86

Transit providers

13 upstream, 2 downstream and 19 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC2,557
AS14230ARK Data Centers LLC1,280
AS174Cogent Communications, LLC315
AS30058FDCservers.net278
AS3356Level 3 Parent, LLC160
AS19366Fibertown118
AS60068Datacamp Limited91
AS5056Aureon Network Services65

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

Shape and geography

IPv4 30 prefixes · 23.81K addresses IPv6 13 prefixes

CountryNamePrefixes
USUnited States of America43

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS30536
Registry name
CCR-AS
Registrant
Circle Computer Resources, Inc.
Abuse contact
mbs.support@ccr.net
Registered
2011-02-25
Last changed
2018-08-14
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
CCR
Also known as
Circle Computer Resources
Network type
NSP
Scope
North America
Traffic ratio
Not Disclosed
Peering policy
Open
IRR as-set
AS-CCR
Present at
1 exchanges
Facilities
71 facilities
Website
https://ccr.net

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

Full detail
RPKI
22% valid · 19 valid, 67 with no ROA
ROAs
10 authorising AS30536
ASPA
no ASPA record
IRR
99% registered · 85 of 86 announcements
Route objects
150 naming AS30536

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

Cross-check