AS10660 SYSNET Communications

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	64.118.196.0/24	Sysnet Corporation		64.127.128.0/22	ARIN
	64.118.198.0/24	Sysnet Corporation		64.118.192.0/20	ARIN
	64.118.199.0/24	Sysnet Corporation		64.71.72.0/21	ARIN
	64.118.200.0/24	Sysnet Corporation		64.118.192.0/20	ARIN
	64.118.201.0/24	Sysnet Corporation		64.118.192.0/20	ARIN
	64.118.202.0/24			64.40.64.0/19	ARIN
	64.118.203.0/24	Sysnet Corporation		64.118.192.0/20	ARIN
	64.118.204.0/24	Sysnet Corporation		64.118.192.0/20	ARIN
	64.118.205.0/24	Sysnet Corporation		62.13.128.0/19	RIPE
	64.118.206.0/24	Sysnet Corporation		64.118.192.0/20	ARIN
	64.118.207.0/24	Sysnet Corporation		64.118.192.0/20	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS174	COGENT-174	Cogent Communications
	AS3356	LEVEL3	Level 3 Parent, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       10660
ASName:         SYSNET-AS
ASHandle:       AS10660
RegDate:        1997-10-17
Updated:        1997-10-17    
Ref:            https://rdap.arin.net/registry/autnum/10660


OrgName:        SYSNET Communications
OrgId:          SYSNET-2
Address:        4340 East-west Hwy, Suite 1050
City:           Bethesda
StateProv:      MD
PostalCode:     20814
Country:        US
RegDate:        1997-10-17
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/SYSNET-2


OrgAbuseHandle: MM1590-ARIN
OrgAbuseName:   Matinrazm, Majid 
OrgAbusePhone:  +1-301-664-6000 
OrgAbuseEmail:  NIC@sysnet.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MM1590-ARIN

OrgTechHandle: MM1590-ARIN
OrgTechName:   Matinrazm, Majid 
OrgTechPhone:  +1-301-664-6000 
OrgTechEmail:  NIC@sysnet.net
OrgTechRef:    https://rdap.arin.net/registry/entity/MM1590-ARIN

RTechHandle: MM1590-ARIN
RTechName:   Matinrazm, Majid 
RTechPhone:  +1-301-664-6000 
RTechEmail:  NIC@sysnet.net
RTechRef:    https://rdap.arin.net/registry/entity/MM1590-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 1997-2025, American Registry for Internet Numbers, Ltd.
#