AS Name
ISSC-AS
Org Name
IBM Corporation
Registry Region
United States
Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

1,024 IPv4 Addresses
CIDR Description IP Num
129.33.228.0/22 IBM 1024
129.33.229.0/24 IBM 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 42,511,360 1,241,262,981,120 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4 IPv6 IPv6
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 83,745,536 2,319,836,708,864 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16807 IBM-EI - IBM - Events Infrastructure, US United States 11,008 196,608 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
129.33.228.234 2 transitairllc.com
129.33.229.2 4 breezecard.net
129.33.229.150 1 spcexcluster.spcapitalmanagement.com
ASNumber:       2140
ASName:         ISSC-AS
ASHandle:       AS2140
RegDate:        1993-01-15
Updated:        2000-11-09    
Ref:            https://rdap.arin.net/registry/autnum/2140


OrgName:        IBM Corporation
OrgId:          ISSC-5
Address:        5600 N. 63rd St. Bldg. 24
City:           Boulder
StateProv:      CO
PostalCode:     80314
Country:        US
RegDate:        1993-01-15
Updated:        2020-07-01
Ref:            https://rdap.arin.net/registry/entity/ISSC-5


OrgTechHandle: CKN23-ARIN
OrgTechName:   No, Contact Known
OrgTechPhone:  +1-800-555-1234 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgAbuseHandle: CKN23-ARIN
OrgAbuseName:   No, Contact Known
OrgAbusePhone:  +1-800-555-1234 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgTechHandle: RAIN-ARIN
OrgTechName:   Registrar Authority, Internet numbers
OrgTechPhone:  +1-800-426-7378 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/RAIN-ARIN

RTechHandle: MG28-ARIN
RTechName:   Gliva, Michael 
RTechPhone:  +1-303-924-2461 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/MG28-ARIN