ASN AS31997 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31997?

AS31997 is listed under Check Point Software Technologies, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS31997 Check Point Software Technologies, Inc.

Check Point Software Technologies, Inc. checkpoint.com

US 30 Routes

AS Data

AS31997

AS31997 – Check Point Software Technologies, Inc.

AS Number	31997
AS Name	CPSTC
Organization	Check Point Software Technologies, Inc. (cpst-5)
Country	US
Website	checkpoint.com
Number of IPv4 Routes	29
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2004-02-09

ASN Intelligence API for production workflows

Use ASN data for AS31997 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       31997
ASName:         CPSTC
ASHandle:       AS31997
RegDate:        2004-02-09
Updated:        2026-06-30
Comment:        Advertised Networks:
Comment:        172.102.144-151.0/24 - STC Prod (part of 172.102.144.0/20)
Comment:        209.87.208-216.0/24 - STC Prod (part of 209.87.208.0/20)
Comment:        209.87.220-222.0/24 - STC Prod (part of 209.87.208.0/20)
Comment:        
Comment:        209.97.113.0/24 - STC RWC (part of 209.97.112.0/20)
Comment:        209.97.116-127.0/24 - STC RWC (part of 209.97.112.0/20)
Comment:        
Comment:        209.97.115.0/24 - Oracle (part of 209.97.112.0/20)
Comment:        
Comment:        IPv6 - 2620:0:2a01::/48 - STC Prod
Comment:        IPv6 - 2620:0:2A05::/48 - STC RWC and RND
Ref:            https://rdap.arin.net/registry/autnum/31997


OrgName:        Check Point Software Technologies, Inc.
OrgId:          CPST-5
Address:        100 Oracle Parkway, Suite 800
City:           Redwood City
StateProv:      CA
PostalCode:     94065
Country:        US
RegDate:        2003-11-11
Updated:        2025-05-14
Ref:            https://rdap.arin.net/registry/entity/CPST-5


OrgAbuseHandle: ITMAN108-ARIN
OrgAbuseName:   IT Manager
OrgAbusePhone:  +1-650-628-2398 
OrgAbuseEmail:  hostmaster@checkpoint.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITMAN108-ARIN

OrgTechHandle: ITMAN108-ARIN
OrgTechName:   IT Manager
OrgTechPhone:  +1-650-628-2398 
OrgTechEmail:  hostmaster@checkpoint.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ITMAN108-ARIN

RAbuseHandle: ITMAN108-ARIN
RAbuseName:   IT Manager
RAbusePhone:  +1-650-628-2398 
RAbuseEmail:  hostmaster@checkpoint.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ITMAN108-ARIN

RTechHandle: EUGEN6-ARIN
RTechName:   Eugenio, Dexter 
RTechPhone:  +1-650-454-6964 
RTechEmail:  deugenio@checkpoint.com
RTechRef:    https://rdap.arin.net/registry/entity/EUGEN6-ARIN

RNOCHandle: ITMAN108-ARIN
RNOCName:   IT Manager
RNOCPhone:  +1-650-628-2398 
RNOCEmail:  hostmaster@checkpoint.com
RNOCRef:    https://rdap.arin.net/registry/entity/ITMAN108-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "31997",
    "as_handle" : "AS31997",
    "as_name" : "CPSTC",
    "tech_contacts" : [ "ITMAN108-ARIN", "EUGEN6-ARIN" ],
    "abuse_contacts" : [ "ITMAN108-ARIN", "ITMAN108-ARIN" ],
    "date_created" : "2004-02-09",
    "date_updated" : "2026-06-30",
    "source" : "https://rdap.arin.net/registry/autnum/31997"
  } ],
  "organization" : {
    "handle" : "CPST-5",
    "name" : "Check Point Software Technologies, Inc.",
    "address" : [ "100 Oracle Parkway, Suite 800", "Redwood City", "CA", "94065", "US" ],
    "street" : "Oracle Parkway",
    "city" : "Redwood City",
    "state" : "CA",
    "zip_code" : "94065",
    "country" : [ "US" ],
    "date_created" : "2003-11-11",
    "date_updated" : "2025-05-14",
    "source" : "https://rdap.arin.net/registry/entity/CPST-5",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "ITMAN108-ARIN",
    "name" : "IT Manager",
    "email" : [ "hostmaster@checkpoint.com" ],
    "phone" : [ "+1-650-628-2398" ],
    "source" : "https://rdap.arin.net/registry/entity/ITMAN108-ARIN"
  }, {
    "handle" : "EUGEN6-ARIN",
    "name" : "Eugenio, Dexter",
    "email" : [ "deugenio@checkpoint.com" ],
    "phone" : [ "+1-650-454-6964" ],
    "source" : "https://rdap.arin.net/registry/entity/EUGEN6-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ITMAN108-ARIN",
    "name" : "IT Manager",
    "email" : [ "hostmaster@checkpoint.com" ],
    "phone" : [ "+1-650-628-2398" ],
    "source" : "https://rdap.arin.net/registry/entity/ITMAN108-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS198949	Radware Ltd	IL
AS1239	Cogent Communications, LLC	US
AS701	Verizon Business/UUnet	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS198949	Radware Ltd	IL
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US

ASN Lookup Tool

ASN Summary