139.138.56.0/21

Announcing ASNs

139.138.56.0/21 Summary

Prefix:

139.138.56.0/21

Name:

CISL-7

Description:

Cisco Systems Ironport Division

Country:

IP Addresses:

2,048

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

6^th July 2017

Contacts

# start

NetRange:       139.138.56.0 - 139.138.63.255
CIDR:           139.138.56.0/21
NetName:        CISL-7
NetHandle:      NET-139-138-56-0-1
Parent:         NET139 (NET-139-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS16417, AS30238, AS30215
Organization:   Cisco Systems Ironport Division (CISL-7)
RegDate:        2017-07-06
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/139.138.56.0


OrgName:        Cisco Systems Ironport Division
OrgId:          CISL-7
Address:        170 West Tasman Drive
City:           San Jose
StateProv:      CA
PostalCode:     95134
Country:        US
RegDate:        2010-11-09
Updated:        2023-02-03
Ref:            https://rdap.arin.net/registry/entity/CISL-7


OrgTechHandle: BOUDJ-ARIN
OrgTechName:   BOUDJEDAIMI, SOFIANE 
OrgTechPhone:  +1-408-527-7461 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BOUDJ-ARIN

OrgAbuseHandle: INA15-ARIN
OrgAbuseName:   Ironport Network Abuse
OrgAbusePhone:  +1-650-898-1526 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INA15-ARIN

OrgTechHandle: ISO3-ARIN
OrgTechName:   Ironport Network Operations
OrgTechPhone:  +1-650-898-1526 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ISO3-ARIN

OrgNOCHandle: ISO3-ARIN
OrgNOCName:   Ironport Network Operations
OrgNOCPhone:  +1-650-898-1526 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ISO3-ARIN