AS Name
SEATTLE
Org Name
City of Seattle, Dept. of Admin. Services
Registry Region
United States
Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

3,072

IPv6 NUMs(/64)

0

3,072 IPv4 Addresses
CIDR Description IP Num
156.74.244.0/22 City of Seattle 1024
156.74.248.0/22 City of Seattle 1024
156.74.248.0/21 City of Seattle 2048
156.74.252.0/22 City of Seattle 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,500,032 310,095,347,712 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,010,688 12,886,278,144 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States SIX Seattle - Seattle Internet Exchange (MTU 1500) 206.81.80.202 1 Gbps 2016-03-14 20:53:38

Private Peering Facilities

Country/Region Name City Website Updated
KOMO Plaza Seattle (Formerly Fisher Plaza) Seattle http://www.komoplaza.com/ 2016-03-14 20:25:16
Westin Building Seattle Seattle https://www.westinbldg.com/ 2016-03-14 20:25:15
IP Address Domain NUMs Domains
156.74.248.68 1 cosmds.seattle.gov
156.74.248.70 7 calendar.spl.org
156.74.248.92 4 coslync.seattle.gov
156.74.248.93 1 sts.seattle.gov
156.74.248.141 1 qalogin.seattle.gov
156.74.248.148 1 login.seattle.gov
156.74.248.152 1 av.seattle.gov
156.74.248.153 1 av.seattle.gov
156.74.250.34 1 www4.cityofseattle.net
156.74.250.40 2 access.seattle.gov
ASNumber:       3401
ASName:         SEATTLE
ASHandle:       AS3401
RegDate:        1994-02-04
Updated:        2013-12-18    
Ref:            https://rdap.arin.net/registry/autnum/3401


OrgName:        City of Seattle, Dept. of Admin. Services
OrgId:          CSDAS
Address:        700 5th Ave
City:           Seattle
StateProv:      WA
PostalCode:     98104
Country:        US
RegDate:        1994-02-04
Updated:        2013-12-18
Ref:            https://rdap.arin.net/registry/entity/CSDAS


OrgAbuseHandle: IIT10-ARIN
OrgAbuseName:   Internet Infrastructure Team
OrgAbusePhone:  +1-206-684-7304 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

OrgTechHandle: IIT10-ARIN
OrgTechName:   Internet Infrastructure Team
OrgTechPhone:  +1-206-684-7304 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

RAbuseHandle: IIT10-ARIN
RAbuseName:   Internet Infrastructure Team
RAbusePhone:  +1-206-684-7304 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

RTechHandle: HAGEN17-ARIN
RTechName:   Hagen, Kenneth 
RTechPhone:  +1-206-386-1503 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HAGEN17-ARIN

RTechHandle: IIT10-ARIN
RTechName:   Internet Infrastructure Team
RTechPhone:  +1-206-684-7304 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

RNOCHandle: IIT10-ARIN
RNOCName:   Internet Infrastructure Team
RNOCPhone:  +1-206-684-7304 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN