ASN AS17158 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS17158?

AS17158 is listed under Datto, LLC.

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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AS17158 Datto, LLC | IPGeolocation.io

ASN Lookup Tool

Datto, LLC datto.com

US 21 Routes

AS Data

AS17158

AS17158 – Datto, LLC

AS Number	17158
AS Name	DATTO-INT
Organization	Datto, LLC(datto)
Country	US
Website	datto.com
Number of IPv4 Routes	21
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-11-30

ASN Intelligence API for production workflows

Use ASN data for AS17158 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.171.102.0/24	AS17158	Datto, LLC	Datto, LLC	256
185.217.57.0/24	AS17158	Datto, LLC	Datto, LLC	256
103.109.128.0/24	AS17158	Datto, LLC	Singapore	256
161.129.210.0/24	AS17158	Datto, LLC	Datto, LLC	256
161.129.223.0/24	AS17158	Datto, LLC	Datto, LLC	256
198.137.227.0/24	AS17158	Datto, LLC	Datto, LLC	256
103.109.131.0/24	AS17158	Datto, LLC	Melbourne	256
139.28.146.0/24	AS17158	Datto, LLC	Datto, LLC	256
161.129.219.0/24	AS17158	Datto, LLC	Datto, LLC	256
185.147.181.0/24	AS17158	Datto, LLC	Datto, LLC	256

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:       17158
ASName:         DATTO-INT
ASHandle:       AS17158
RegDate:        2012-11-30
Updated:        2023-05-10    
Ref:            https://rdap.arin.net/registry/autnum/17158


OrgName:        Datto, LLC
OrgId:          DATTO
Address:        101 Merritt7 STE 7
City:           Norwalk
StateProv:      CT
PostalCode:     06851
Country:        US
RegDate:        2012-10-23
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/DATTO


OrgNOCHandle: NETWO7469-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-888-995-1431 
OrgNOCEmail:  neteng@datto.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO7469-ARIN

OrgTechHandle: NETWO7469-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-888-995-1431 
OrgTechEmail:  neteng@datto.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7469-ARIN

OrgAbuseHandle: NETWO7469-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-888-995-1431 
OrgAbuseEmail:  neteng@datto.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7469-ARIN

RTechHandle: NETWO7469-ARIN
RTechName:   Network Engineering
RTechPhone:  +1-888-995-1431 
RTechEmail:  neteng@datto.com
RTechRef:    https://rdap.arin.net/registry/entity/NETWO7469-ARIN

RNOCHandle: NETWO7469-ARIN
RNOCName:   Network Engineering
RNOCPhone:  +1-888-995-1431 
RNOCEmail:  neteng@datto.com
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO7469-ARIN

RAbuseHandle: NETWO7469-ARIN
RAbuseName:   Network Engineering
RAbusePhone:  +1-888-995-1431 
RAbuseEmail:  neteng@datto.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7469-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

Peers

AS Number	Description	Country
AS1221	Telstra Limited	AU
AS18106	Viewqwest Pte Ltd	SG
AS1239	Cogent Communications, LLC	US
AS2764	AAPT Limited	AU
AS1299	Arelion Sweden AB	SE
AS13768	Aptum Technologies	CA
AS2914	NTT America, Inc.	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS1221	Telstra Limited	AU
AS18106	Viewqwest Pte Ltd	SG
AS2764	AAPT Limited	AU
AS1299	Arelion Sweden AB	SE
AS13768	Aptum Technologies	CA
AS2914	NTT America, Inc.	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US