What is ASN AS397270?

ASN AS397270 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397270?

AS397270 is listed under NetInformatik 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?

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AS397270 NetInformatik Inc. | IPGeolocation.io

ASN Lookup Tool

NetInformatik Inc. netinformatik.com

US 18 Routes

AS Data

AS397270

AS397270 – NetInformatik Inc.

AS Number	397270
AS Name	NETINF-TRANSIT-AS
Organization	NetInformatik Inc.(netin-22)
Country	US
Website	netinformatik.com
Number of IPv4 Routes	12
Number of IPv6 Routes	6
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-01-29

ASN Intelligence API for production workflows

Use ASN data for AS397270 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
23.160.192.0/24	AS397270	NetInformatik Inc.	NetInformatik Inc.	256
2602:fa9a::/40	AS397270	NetInformatik Inc.	Atyx Inc.	~309×10²⁴
23.160.195.0/24	AS397270	NetInformatik Inc.	NetInformatik Inc.	256
158.51.96.0/23	AS397270	NetInformatik Inc.	NetInformatik Inc.	512
208.86.34.0/24	AS397270	NetInformatik Inc.	Tatra Services Inc.	256
2602:fea7:d00::/40	AS397270	NetInformatik Inc.	NetInformatik Inc.	~309×10²⁴
2602:fea7:200::/40	AS397270	NetInformatik Inc.	NetInformatik Inc.	~309×10²⁴
2602:fea7:f00::/40	AS397270	NetInformatik Inc.	NetInformatik Inc.	~309×10²⁴
2602:fea7:100::/40	AS397270	NetInformatik Inc.	NetInformatik Inc.	~309×10²⁴
128.254.172.0/22	AS397270	NetInformatik Inc.	NetInformatik Inc.	1024

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:       397270
ASName:         NETINF-TRANSIT-AS
ASHandle:       AS397270
RegDate:        2019-01-29
Updated:        2022-01-03
Ref:            https://rdap.arin.net/registry/autnum/397270


OrgName:        NetInformatik Inc.
OrgId:          NETIN-22
Address:        902 Morse Ave.
City:           Schaumburg
StateProv:      IL
PostalCode:     60193
Country:        US
RegDate:        2017-11-08
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/NETIN-22


OrgTechHandle: IPADM807-ARIN
OrgTechName:   IP Administrator
OrgTechPhone:  +1-773-825-3999 
OrgTechEmail:  ipadmin@netinformatik.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM807-ARIN

OrgNOCHandle: IPADM807-ARIN
OrgNOCName:   IP Administrator
OrgNOCPhone:  +1-773-825-3999 
OrgNOCEmail:  ipadmin@netinformatik.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPADM807-ARIN

OrgAbuseHandle: ABUSE8127-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-773-825-3999 
OrgAbuseEmail:  abuse@netinformatik.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8127-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" : "397270",
    "as_handle" : "AS397270",
    "as_name" : "NETINF-TRANSIT-AS",
    "tech_contacts" : [ "IPADM807-ARIN" ],
    "abuse_contacts" : [ "ABUSE8127-ARIN" ],
    "date_created" : "2019-01-29",
    "date_updated" : "2022-01-03",
    "source" : "https://rdap.arin.net/registry/autnum/397270"
  } ],
  "organization" : {
    "handle" : "NETIN-22",
    "name" : "NetInformatik Inc.",
    "address" : [ "902 Morse Ave.", "Schaumburg", "IL", "60193", "US" ],
    "street" : "Morse Ave.",
    "city" : "Schaumburg",
    "state" : "IL",
    "zip_code" : "60193",
    "country" : [ "US" ],
    "date_created" : "2017-11-08",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/NETIN-22",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "IPADM807-ARIN",
    "name" : "IP Administrator",
    "email" : [ "ipadmin@netinformatik.com" ],
    "phone" : [ "+1-773-825-3999" ],
    "source" : "https://rdap.arin.net/registry/entity/IPADM807-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE8127-ARIN",
    "name" : "Abuse",
    "email" : [ "abuse@netinformatik.com" ],
    "phone" : [ "+1-773-825-3999" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE8127-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS398415	EPEC Technologies, LLC	US
AS58057	Securebit AG	CH
AS398447	OHANACRAFT, LLC	US
AS35008	Kerfuffle, LLC	US
AS6939	Hurricane Electric LLC	US
AS8298	IPng Networks GmbH	CH
AS14756	LYNX COMMUNICATIONS	US
AS400587	Ryamer, LLC	US
AS399533	Tatra Services Inc.	US
AS22296	Vorsk LLC	US

Upstreams

AS Number	Description	Country
AS58057	Securebit AG	CH
AS6939	Hurricane Electric LLC	US
AS8298	IPng Networks GmbH	CH
AS400587	Ryamer, LLC	US
AS11878	tzulo, inc.	US

Downstreams

AS Number	Description	Country
AS398415	EPEC Technologies, LLC	US
AS400232	Dambrouka Inc.	US
AS14756	LYNX COMMUNICATIONS	US
AS399533	Tatra Services Inc.	US

Contacts

Email Contacts

ipadmin@netinformatik.com

Abuse Contacts

abuse@netinformatik.com