AS Number
AS33084
AS Name
DC-NET
Org Name
DC-Net
Registry

arin

RegDate

2010-03-08

Updated

2020-11-20

AS33084 Looking Glass
IPv4Prefixes

24

IPv6Prefixes

1

IPv4 NUMs

80,896

IPv6 NUMs(/64)

65,536

80,896 IPv4 Addresses
CIDR Description IP Num
104.245.168.0/22 DC-Net 1024
104.245.172.0/23 DC-Net 512
104.245.174.0/23 DC-Net 512
138.238.208.0/21 Howard University 2048
164.82.1.0/24 Government of the District of Columbia 256
164.82.2.0/24 Government of the District of Columbia 256
164.82.3.0/24 Government of the District of Columbia 256
164.82.4.0/22 Government of the District of Columbia 1024
164.82.8.0/22 Government of the District of Columbia 1024
164.82.12.0/22 Government of the District of Columbia 1024
164.82.16.0/22 Government of the District of Columbia 1024
164.82.20.0/22 Government of the District of Columbia 1024
164.82.24.0/22 Government of the District of Columbia 1024
164.82.28.0/24 Government of the District of Columbia 256
164.82.30.0/24 Government of the District of Columbia 256
164.82.48.0/22 Government of the District of Columbia 1024
164.82.52.0/24 Government of the District of Columbia 256
164.82.54.0/24 Government of the District of Columbia 256
164.82.56.0/21 Government of the District of Columbia 2048
164.82.254.0/24 Government of the District of Columbia 256
166.91.0.0/24 District of Columbia Public Schools 256
166.91.0.0/16 District of Columbia Public Schools 65536
166.91.2.0/23 District of Columbia Public Schools 512
166.91.248.0/24 District of Columbia Public Schools 256
CIDR Description IP NUMs(prefix /64)
2620:0:190::/48 Government of the District of Columbia 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,283,072 146,050,711,552 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,558,528 17,986,617,344 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,819,592 73,033,652,224 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS919 HOWARD-UNIV - Howard University, US United States 768 0 IPv4 IPv4
AS14072 WASH-DC-CITY-GOVT - Government of the District of Columbia, US United States 5,632 0 IPv4 IPv4
AS26925 SMART-CITY-DCCC - Smart City Networks, L.P., US United States 3,840 1,048,576 IPv4 IPv4
IP Address Domain NUMs Domains
104.245.170.66 1 gateway.hudoig.gov
104.245.170.69 1 cproof01.hudoig.gov
104.245.170.71 1 mypc.hudoig.gov
104.245.170.72 2 autodiscover.hudoig.gov
104.245.170.74 1 ns1.hudoig.gov
104.245.170.83 2 discover.hudoig.gov
104.245.170.98 1 securemail.hudoig.gov
ASNumber:       33084
ASName:         DC-NET
ASHandle:       AS33084
RegDate:        2010-04-02
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/33084


OrgName:        DC-Net
OrgId:          DCGOV-1
Address:        441 4th Street NW 930S
City:           Washington
StateProv:      DC
PostalCode:     20001
Country:        US
RegDate:        2010-03-08
Updated:        2020-11-20
Ref:            https://rdap.arin.net/registry/entity/DCGOV-1


OrgAbuseHandle: ACTOD-ARIN
OrgAbuseName:   Associate Chief Technology Officer - DCNET
OrgAbusePhone:  +1-202-715-3800 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ACTOD-ARIN

OrgTechHandle: ACTOD-ARIN
OrgTechName:   Associate Chief Technology Officer - DCNET
OrgTechPhone:  +1-202-715-3800 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ACTOD-ARIN

OrgNOCHandle: ACTOD-ARIN
OrgNOCName:   Associate Chief Technology Officer - DCNET
OrgNOCPhone:  +1-202-715-3800 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ACTOD-ARIN