AS4224 The Calyx Institute

Company Website:

Country of Origin:

Internet Exchanges: 1

Prefixes Originated (all): 6
Prefixes Originated (v4): 4
Prefixes Originated (v6): 2

Prefixes Announced (all): 6
Prefixes Announced (v4): 4
Prefixes Announced (v6): 2

RPKI Originated Valid (all): 1
RPKI Originated Valid (v4): 1
RPKI Originated Valid (v6): 0

BGP Peers Observed (all): 3
BGP Peers Observed (v4): 3
BGP Peers Observed (v6): 3

IPs Originated (v4): 1,024
AS Paths Observed (v4): 813
AS Paths Observed (v6): 758

Average AS Path Length (all): 3.540
Average AS Path Length (v4): 3.524
Average AS Path Length (v6): 3.558

Loading Website Preview...

AS4224 IPv4 Peers

ASN	Name
AS174	Cogent Communications
AS6939	Hurricane Electric LLC

AS4224 IPv6 Peers

ASN	Name
AS174	Cogent Communications
AS6939	Hurricane Electric LLC

AS4224 IPv4 Peer Count

AS4224 IPv6 Peer Count

AS4224 IPv4 Prefixes Announced

AS4224 IPv6 Prefixes Announced

AS4224 IPv4 Prefixes Originated

AS4224 IPv6 Prefixes Originated

AS4224 IPv4 Route Propagation

AS4224 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
162.247.72.0/24
162.247.73.0/24	The Calyx Institute
162.247.74.0/24	The Calyx Institute
185.220.103.0/24

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2602:fef9:100::/48
2602:fef9:400::/48

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Cogent Communications	X	AS174
2	Hurricane Electric LLC	X	AS6939
3	Sprint	X	AS1239

Rank	Description	IPv4	Peer
1	Cogent Communications	X	AS174
2	Hurricane Electric LLC	X	AS6939
3	Sprint	X	AS1239


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

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

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

Exchange	CC	City	IPv4	IPv6
NYIIX	US	New York	198.32.160.97	2001:504:1::a500:4224:1

Loading probes...