AS4224 The Calyx Institute

CALYX-AS

Company Website

IPv4 Addresses: 1,024

Number of Peers: 4

Number of Prefixes: 6

Traffic Estimation: 10-20Gbps

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois
IX

AS4224 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Estimation:

10-20Gbps

Traffic Ratio:

Balanced

Internet Exchanges:

1

Website:

https://calyxinstitute.org

AS4224 Network

IPv4 Prefixes:

4

IPv4 Peers:

2

IPv4 Upstreams:

2

IPv6 Prefixes:

2

IPv6 Peers:

2

IPv6 Upstreams:

2

Contacts

Email Contacts:

abuse@calyxinstitute.org

nick@calyx.com

Abuse Contacts:

abuse@calyxinstitute.org

Address:

254 36th Street,

Suite C660 / Unit 48,

Brooklyn,

NY,

11232,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	162.247.72.0/24	The Calyx Institute		162.247.72.0/22	ARIN
	162.247.73.0/24	The Calyx Institute		162.220.116.0/22	ARIN
	162.247.74.0/24	The Calyx Institute		162.247.72.0/22	ARIN
	185.220.103.0/24	The Calyx Institute		185.220.100.0/22	RIPE

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2602:fef9:100::/48	The Calyx Institute		2602:fef9::/36	ARIN
	2602:fef9:400::/48	The Calyx Institute		2602:fef9::/36	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications

Country	ASN	Name	Description	IPv4
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS6939	HURRICANE	Hurricane Electric LLC
	AS174	COGENT-174	Cogent Communications

IPv6 Upstream Graph

#
# 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.
#


ASNumber:       4224
ASName:         CALYX-AS
ASHandle:       AS4224
RegDate:        1995-01-09
Updated:        2015-09-10    
Ref:            https://rdap.arin.net/registry/autnum/4224


OrgName:        The Calyx Institute
OrgId:          THECA-92
Address:        254 36th Street
Address:        Suite C660 / Unit 48
City:           Brooklyn
StateProv:      NY
PostalCode:     11232
Country:        US
RegDate:        2010-09-10
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/THECA-92


OrgAbuseHandle: ARD6-ARIN
OrgAbuseName:   Abuse Remediation Department
OrgAbusePhone:  +1-212-966-1900 
OrgAbuseEmail:  abuse@calyxinstitute.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARD6-ARIN

OrgTechHandle: NM60-ARIN
OrgTechName:   Merrill, Nicholas 
OrgTechPhone:  +1-212-966-1900 
OrgTechEmail:  nick@calyx.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NM60-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.
#

Country	IX	Name	IPv4	IPv6	Port Speed
	NYIIX New York	New York International Internet eXchange	198.32.160.97	2001:504:1::a500:4224:1	1 Gbps