ASN Lookup Tool

Comarch Inc comarch.com US US 2 Routes

AS Data

AS399458

AS399458 – Comarch Inc

AS Number 399458
AS Name COMARCH-NET-US-1
Organization Comarch Inc(comar-5)
Country US
Website comarch.com
Number of IPv4 Routes 2
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2021-03-17

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Use ASN data for AS399458 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
45.42.155.0/24 256
45.42.154.0/24 256

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:       399458
ASName:         COMARCH-NET-US-1
ASHandle:       AS399458
RegDate:        2021-03-17
Updated:        2021-03-17    
Ref:            https://rdap.arin.net/registry/autnum/399458


OrgName:        Comarch Inc
OrgId:          COMAR-5
Address:        17 State Street,
Address:        Suite 550
City:           New York
StateProv:      NY
PostalCode:     10004
Country:        US
RegDate:        2020-09-09
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/COMAR-5


OrgTechHandle: PYTEL6-ARIN
OrgTechName:   Pytel, Krzysztof 
OrgTechPhone:  +126877684 
OrgTechEmail:  krzysztof.pytel@comarch.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PYTEL6-ARIN

OrgAbuseHandle: LAPPA1-ARIN
OrgAbuseName:   Lappa, Marek 
OrgAbusePhone:  +0048126215662 
OrgAbuseEmail:  marek.lappa@comarch.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAPPA1-ARIN

OrgTechHandle: LAPPA1-ARIN
OrgTechName:   Lappa, Marek 
OrgTechPhone:  +0048126215662 
OrgTechEmail:  marek.lappa@comarch.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LAPPA1-ARIN

OrgRoutingHandle: PYTEL6-ARIN
OrgRoutingName:   Pytel, Krzysztof 
OrgRoutingPhone:  +126877684 
OrgRoutingEmail:  krzysztof.pytel@comarch.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/PYTEL6-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
AS3549 Level 3 Communications, Inc. (GBLX) US
AS286 GTT Communications Inc. NL
AS286 GTT Communications Inc. US
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS286 GTT Communications Inc. US
AS3257 GTT Communications Inc. US
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS399458 is an Autonomous System Number used to identify a network for BGP internet routing.
AS399458 is listed under Comarch Inc.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.