AS3401 City of Seattle, Dept. of Admin. Services

SEATTLE

Company Website

IPv4 Addresses: 2,048

Number of Peers: 3

Number of Prefixes: 3

ASN Allocated: 4^th February 1994

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois
IX

AS3401 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

4^th February 1994

Allocated Country:

Traffic Ratio:

Mostly Outbound

Internet Exchanges:

1

Website:

http://www.seattle.gov/

AS3401 Network

IPv4 Prefixes:

3

IPv4 Peers:

3

IPv4 Upstreams:

3

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

perimeter@seattle.gov

ken.hagen@seattle.gov

Abuse Contacts:

perimeter@seattle.gov

Address:

700 5th Ave,

Seattle,

WA,

98104,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	156.74.248.0/22	City of Seattle		156.74.0.0/16	ARIN
	156.74.248.0/21	City of Seattle		156.74.0.0/16	ARIN
	156.74.252.0/22	City of Seattle		156.74.0.0/16	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS6461	ZAYO-6461	Zayo Bandwidth

IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS6461	ZAYO-6461	Zayo Bandwidth

IPv4 Upstream Graph

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


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:  perimeter@seattle.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

OrgTechHandle: IIT10-ARIN
OrgTechName:   Internet Infrastructure Team
OrgTechPhone:  +1-206-684-7304 
OrgTechEmail:  perimeter@seattle.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

RTechHandle: HAGEN17-ARIN
RTechName:   Hagen, Kenneth 
RTechPhone:  +1-206-459-0027 
RTechEmail:  ken.hagen@seattle.gov
RTechRef:    https://rdap.arin.net/registry/entity/HAGEN17-ARIN

RAbuseHandle: IIT10-ARIN
RAbuseName:   Internet Infrastructure Team
RAbusePhone:  +1-206-684-7304 
RAbuseEmail:  perimeter@seattle.gov
RAbuseRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

RNOCHandle: IIT10-ARIN
RNOCName:   Internet Infrastructure Team
RNOCPhone:  +1-206-684-7304 
RNOCEmail:  perimeter@seattle.gov
RNOCRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN

RTechHandle: IIT10-ARIN
RTechName:   Internet Infrastructure Team
RTechPhone:  +1-206-684-7304 
RTechEmail:  perimeter@seattle.gov
RTechRef:    https://rdap.arin.net/registry/entity/IIT10-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed
	SIX Seattle	Seattle Internet Exchange (MTU 1500)	206.81.80.202	None	1 Gbps