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	Prefix	Description
	64.39.51.0/24	Swishmail
	208.72.56.0/22	Swishmail
	2602:ffb8::/36	Swishmail

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS2914	NTT America, Inc.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS2914	NTT America, Inc.	✔	✔

ASHandle:       AS14469
OrgID:          WEBSA-2
ASName:         SWISHMAIL
ASNumber:       14469
RegDate:        2006-11-02
Comment:        http://www.swishmail.com
Comment:        contacts per RFC2142:
Comment:        Abuse / UCE reports abuse@swishmail.com
Comment:        Security issues security@swishmail.com
Updated:        2024-03-01
TechHandle:     KM1000-ARIN
AbuseHandle:    SWISH-ARIN
NOCHandle:      KM1000-ARIN
Source:         ARIN



OrgID:          WEBSA-2
OrgName:        Swishmail
CanAllocate:    
Street:         4225 203RD ST
City:           BAYSIDE
State/Prov:     NY
Country:        US
PostalCode:     11361
Comment:        http://www.swishmail.com
RegDate:        2006-10-16
Updated:        2020-04-22
OrgAdminHandle: KM1000-ARIN
OrgTechHandle:  KM1000-ARIN
OrgAbuseHandle: SWISH-ARIN
OrgNOCHandle:   KM1000-ARIN
OrgRoutingHandle:   KM1000-ARIN
OrgDNSHandle:   KM1000-ARIN
Source:         ARIN





OrgAdminHandle:       KM1000-ARIN
OrgAdminName:         Krzysztof von Mach
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        KM1000-ARIN
OrgTechName:          Krzysztof von Mach
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SWISH-ARIN
OrgAbuseName:          Swishmail Abuse
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         KM1000-ARIN
OrgNOCName:           Krzysztof von Mach
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     KM1000-ARIN
OrgRoutingName:       Krzysztof von Mach
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         KM1000-ARIN
OrgDNSName:           Krzysztof von Mach
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           KM1000-ARIN
TechName:             Krzysztof von Mach
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          SWISH-ARIN
AbuseName:             Swishmail Abuse
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            KM1000-ARIN
NOCName:              Krzysztof von Mach
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-04-16T03:29:10Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-na	0
NTTCOM	as2914:as-us-v6	61253
RIPE	as1299:as-twelve99-na-v6	97968
RADB	as3491:as-customers-na	39710
RIPE	as1299:as-twelve99-na-v4	98021
LEVEL3	as-level3-customers-na	0
NTTCOM	as2914:as-us	61721