IP нечего не даст:
OrgName: Shaw Communications Inc.
OrgID: SHAWC
Address: Suite 800
Address: 630 - 3rd Ave. SW
City: Calgary
StateProv: AB
PostalCode: T2P-4L4
Country: CA
ReferralServer: rwhois://rwhois.shawcable.net:4321/
NetRange: 96.48.0.0 - 96.55.255.255
CIDR: 96.48.0.0/13
OriginAS: AS6327
NetName: SHAW-COMM
NetHandle: NET-96-48-0-0-1
Parent: NET-96-0-0-0-0
NetType: Direct Allocation
NameServer: NS7.NO.CG.SHAWCABLE.NET
NameServer: NS8.SO.CG.SHAWCABLE.NET
Comment:
RegDate: 2008-01-07
Updated: 2008-11-19
RTechHandle: ZS178-ARIN
RTechName: Shaw High-Speed Internet
RTechPhone: +1-403-750-7428
RTechEmail:
ipadmin@sjrb.ca
OrgAbuseHandle: SHAWA-ARIN
OrgAbuseName: SHAW ABUSE
OrgAbusePhone: +1-403-750-7420
OrgAbuseEmail:
internet.abuse@sjrb.ca
OrgTechHandle: ZS178-ARIN
OrgTechName: Shaw High-Speed Internet
OrgTechPhone: +1-403-750-7428
OrgTechEmail:
ipadmin@sjrb.ca
# ARIN WHOIS database, last updated 2010-01-12 20:00
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Found a referral to rwhois.shawcable.net:4321.
%rwhois V-1.5:003fff:00 rs1so.cg.shawcable.net (by Network Solutions, Inc. V-1.5.9.5)
%referral rwhois://root.rwhois.net:4321/auth-area=.
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Скорей всего DHCP