AS11872 - SYRACUSE-UNIVERSITY - Syracuse University, US

United States
AS Number
AS11872
AS Name
SYRACUSE-UNIVERSITY
Org Name
Syracuse University
Country / Region
United States
Registry

arin

RegDate

1970-01-01

Updated

2026-08-31

AS11872 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

66,304

IPv6 NUMs(/64)

65,536

CIDR Description IP Num
74.80.186.0/24
IRR Valid
Performive LLC 256
128.230.0.0/18
IRR InValid
Syracuse University 16384
128.230.0.0/16
IRR InValid
Syracuse University 65536
128.230.60.0/24
IRR Parent Valid
Syracuse University 256
128.230.64.0/18
IRR InValid
Syracuse University 16384
128.230.128.0/18
IRR InValid
Syracuse University 16384
128.230.192.0/18
IRR InValid
Syracuse University 16384
149.119.6.0/24
IRR Valid
ERX-NETBLOCK Early registration addresses 256
149.119.7.0/24
IRR Valid
ERX-NETBLOCK Early registration addresses 256
CIDR Description IP NUMs(prefix /64)
2620:4e::/48
IRR Valid
Syracuse University 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3754 NYSERNET3-AS - NYSERNet, US United States 0 131,328 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4 IPv6 IPv6
AS3630 NYSERNET-BLK - NYSERNet, US United States 512 65,536 IPv4 IPv4 
ASNumber:       11872
ASName:         SYRACUSE-UNIVERSITY
ASHandle:       AS11872
RegDate:        1999-01-25
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/11872

OrgID:          SYRACU-4
OrgName:        Syracuse University
CanAllocate:    
Street:         410 South Crouse Ave
City:           Syracuse
State/Prov:     NY
Country:        US
PostalCode:     13210
RegDate:        1970-01-01
Updated:        2026-08-31
OrgAdminHandle  BUNAL2-ARIN
OrgTechHandle   BUNAL2-ARIN
OrgTechHandle   KUHNR2-ARIN
OrgAbuseHandle  ABUSE9250-ARIN
OrgNOCHandle    NDD-ARIN
Source:         ARIN

OrgAdminHandleHandle:  BUNAL2-ARIN
OrgAdminHandleName:    Bunal, Ronald
OrgAdminHandlePhone:   +1-315-443-3534
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/BUNAL2-ARIN

OrgTechHandleHandle:  BUNAL2-ARIN
OrgTechHandleName:    Bunal, Ronald
OrgTechHandlePhone:   +1-315-443-3534
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/BUNAL2-ARIN

OrgTechHandleHandle:  KUHNR2-ARIN
OrgTechHandleName:    Kuhn, Robert
OrgTechHandlePhone:   +1-315-380-7208
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/KUHNR2-ARIN

OrgAbuseHandleHandle:  ABUSE9250-ARIN
OrgAbuseHandleName:    ABUSE, 
OrgAbuseHandlePhone:   +1-315-443-3534
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE9250-ARIN

OrgNOCHandleHandle:  NDD-ARIN
OrgNOCHandleName:    Network Design and Development, 
OrgNOCHandlePhone:   +1-315-443-3534
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NDD-ARIN

RTechHandleHandle:  PM192-ARIN
RTechHandleName:    Morrissey, Peter
RTechHandlePhone:   +1-315-443-3243
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/PM192-ARIN