asn.dev

Autonomous system

AS394968 QTS-CHI

Unclassified ARIN NSP

IPv4 addresses 4.35K 11 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 2 recorded by PCH
Upstreams 5 7 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX ChicagoChicago, United States149.112.11.25
United IX ChicagoChicago, United States206.41.110.54

Transit providers

5 upstream, 7 downstream and 16 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC285
AS13335Cloudflare, Inc.64
AS1299Arelion Sweden AB44
AS174Cogent Communications, LLC21
AS3356Level 3 Parent, LLC11

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 11 prefixes · 4.35K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America12

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS394968
Registry name
QTS-CHI
Registrant
Quality Technology Services, LLC
Abuse contact
abuse@q.com
Registered
2016-03-04
Last changed
2019-11-08
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
QTS Chicago
Network type
NSP
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
IRR as-set
AS-QTS-394968
Present at
2 exchanges
Facilities
2 facilities
Website
http://www.qtsdatacenters.com/data-centers/chicago

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
0% valid · 0 valid, 7 with no ROA
ROAs
4 authorising AS394968
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
10 naming AS394968

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: 447 networks and 1,852 prefixes, as published 2026-10-27. 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