AS31755 - VISKASE-COMPANIES-INC-ASN - Viskase Companies, Inc., US

United States
AS Number
AS31755
AS Name
VISKASE-COMPANIES-INC-ASN
Org Name
Viskase Companies, Inc.
Country
United States
Registry

arin

RegDate

2007-01-09

Updated

2025-12-15

AS31755 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
137.239.221.0/24
IRR InValid
Viskase Companies, Inc. 256
208.4.14.0/24
IRR Valid
Viskase Companies, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92,815,104 2,418,067,243,008 IPv4 IPv4
AS33491 COMCAST-33491 - Comcast Cable Communications, LLC, US United States 68,352 1,108,120,371,200 IPv4 IPv4 
ASNumber:       31755
ASName:         VISKASE-COMPANIES-INC-ASN
ASHandle:       AS31755
RegDate:        2007-01-25
Updated:        2025-12-09    
Ref:            https://rdap.arin.net/registry/autnum/31755


OrgName:        Viskase Companies, Inc.
OrgId:          VISKA
Address:        333 E Butterfield Road
Address:        Suite 400
City:           Lombard
StateProv:      IL
PostalCode:     60148
Country:        US
RegDate:        2007-01-09
Updated:        2025-12-15
Ref:            https://rdap.arin.net/registry/entity/VISKA


OrgTechHandle: JONES2933-ARIN
OrgTechName:   Jones, Randy 
OrgTechPhone:  +1-630-874-0794 
OrgTechEmail:  randy.jones@viskase.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JONES2933-ARIN

OrgAbuseHandle: ABUSE1547-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-630-874-0695 
OrgAbuseEmail:  abuse@viskase.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1547-ARIN

RNOCHandle: JONES2933-ARIN
RNOCName:   Jones, Randy 
RNOCPhone:  +1-630-874-0794 
RNOCEmail:  randy.jones@viskase.com
RNOCRef:    https://rdap.arin.net/registry/entity/JONES2933-ARIN

RTechHandle: JONES2933-ARIN
RTechName:   Jones, Randy 
RTechPhone:  +1-630-874-0794 
RTechEmail:  randy.jones@viskase.com
RTechRef:    https://rdap.arin.net/registry/entity/JONES2933-ARIN

RAbuseHandle: ABUSE1547-ARIN
RAbuseName:   abuse
RAbusePhone:  +1-630-874-0695 
RAbuseEmail:  abuse@viskase.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1547-ARIN