AS Number
AS12161
AS Name
DAO
Org Name
dao Consulting, LLC
Registry

arin

RegDate

2010-09-28

Updated

2023-08-31

AS12161 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

1

IPv4 NUMs

2,304

IPv6 NUMs(/64)

1,048,576

2,304 IPv4 Addresses
CIDR Description IP Num
169.131.48.0/22
IRR Valid
Nexsys Corporation 1024
169.131.52.0/24
IRR Valid
Nexsys Corporation 256
199.74.222.0/24
ROA Signed and Valid IRR Valid
dao Consulting, LLC 256
199.184.246.0/24
IRR Valid
Arlington National Industries 256
204.107.248.0/24
Osborn Consulting and Arlington National Industries Inc. 256
204.128.154.0/24
Medical Data Productions 256
CIDR Description IP NUMs(prefix /64)
2620:124:1000::/44
ROA Signed and Valid IRR Valid
dao Consulting, LLC 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 465,152 282,627,370,778,624 IPv4 IPv4 IPv6 IPv6
AS27552 TWDX - TowardEX Technologies International, Inc., US United States 15,360 4,580,179,968 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 140,288 4,295,163,904 IPv4 IPv4
AS2734 CORESITE, US United States 48,128 7,248,347,136 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States MASS-IX - MASS IX, Boston/Massachusetts Internet Exchange 206.53.143.63 2001:504:47::2f81:0:1 10 Gbps 2020-04-07 16:34:35

Private Peering Facilities

Country/Region Name City Website Updated
Lumen Boston Cambridge https://www.lumen.com/ 2019-12-31 17:47:43
ASNumber:       12161
ASName:         DAO
ASHandle:       AS12161
RegDate:        2014-03-04
Updated:        2014-03-04    
Ref:            https://rdap.arin.net/registry/autnum/12161


OrgName:        dao Consulting, LLC
OrgId:          DCL-81
Address:        1167 Massachusetts Ave
City:           Arlington
StateProv:      MA
PostalCode:     02476
Country:        US
RegDate:        2010-09-28
Updated:        2023-08-31
Ref:            https://rdap.arin.net/registry/entity/DCL-81


OrgAbuseHandle: DAOOP-ARIN
OrgAbuseName:   dao OPS
OrgAbusePhone:  +1-617-430-6600 
OrgAbuseEmail:  hostmaster-arin@daoConsulting.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DAOOP-ARIN

OrgTechHandle: DAOOP-ARIN
OrgTechName:   dao OPS
OrgTechPhone:  +1-617-430-6600 
OrgTechEmail:  hostmaster-arin@daoConsulting.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DAOOP-ARIN