asn.dev

Autonomous system

AS897 TURTLE-ROCK-STUDIOS

Unclassified ARIN

IPv4 addresses 1.02K 3 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 3 recorded by PCH
Upstreams 11 0 downstream
Flagged prefixes 0 none

Summary

Turtle Rock Studios, Inc.

United States · AI-generated

enterprise legacy

The corporate network of Turtle Rock Studios (TURTLE-ROCK-STUDIOS), an American video game developer.

What it's used for

  • Turtle Rock's own studio infrastructure, not a commercial hosting or transit product.

Notable

  • Addresses here belong to the game studio itself; they are not customer networks.
  • AS897 is a low, early-range AS number reissued to a modern holder, not held since the internet's first years.

Interesting

  • Turtle Rock is known for the original Left 4 Dead, Evolve, and Back 4 Blood.

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

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Coresite - Any2 WestLos Angeles, United States206.72.211.56
Any2 CaliforniaLos Angeles, United States206.72.211.56
DE-CIX DallasDallas, United States206.53.202.191

Transit providers

11 upstream, 0 downstream and 18 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS16509Amazon.com, Inc.163
AS174Cogent Communications, LLC74
AS3356Level 3 Parent, LLC63
AS6939Hurricane Electric LLC51
AS6461Zayo Bandwidth41
AS24482SG.GS3
AS7575Australian Academic and Research Network (AARNet)2
AS14907Wikimedia Foundation Inc.2

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 3 prefixes · 1.02K addresses IPv6 4 prefixes

CountryNamePrefixes
USUnited States of America7

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS897
Registry name
TURTLE-ROCK-STUDIOS
Registrant
Turtle Rock Studios, Inc.
Abuse contact
abuse@turtlerockstudios.com
Registered
2022-06-08
Last changed
2026-07-06
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Turtle Rock Studios
Scope
North America
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
RADB::AS-TURTLE-ROCK
Present at
2 exchanges
Facilities
3 facilities
Website
https://www.turtlerockstudios.com

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
100% valid · 9 valid, 0 with no ROA
ROAs
16 authorising AS897
ASPA
4 declared providers
IRR
100% registered · 9 of 9 announcements
Route objects
25 naming AS897

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: 446 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