AS32073 - MCPS-K12-MD-US - Montgomery County Public Schools, US

United States
AS Number
AS32073
AS Name
MCPS-K12-MD-US
Org Name
Montgomery County Public Schools
Country
United States
Registry

arin

RegDate

1995-04-12

Updated

2025-09-30

AS32073 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

0

IPv4 NUMs

64,512

IPv6 NUMs(/64)

0

64,512 IPv4 Addresses
CIDR Description IP Num
205.222.0.0/17
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 32768
205.222.3.0/24
IRR Valid
Montgomery County Public Schools 256
205.222.9.0/24
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 256
205.222.14.0/24
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 256
205.222.128.0/18
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 16384
205.222.168.0/24
IRR Parent Valid
Montgomery County Public Schools 256
205.222.192.0/19
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 8192
205.222.224.0/20
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 4096
205.222.240.0/21
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 2048
205.222.245.0/24
ROA Signed and Valid IRR Valid
Montgomery County Public Schools 256
205.222.248.0/24
IRR Valid
Montgomery County Public Schools 256
205.222.248.0/22
ROA Signed and Valid IRR InValid
Montgomery County Public Schools 1024
205.222.249.0/24
IRR Parent Valid
Montgomery County Public Schools 256
205.222.250.0/24
IRR Valid
Montgomery County Public Schools 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,662,208 17,717,133,312 IPv4 IPv4
AS33657 CMCS - Comcast Cable Communications, LLC, US United States 15,872 554,069,721,088 IPv4 IPv4 
ASNumber:       32073
ASName:         MCPS-K12-MD-US
ASHandle:       AS32073
RegDate:        2004-02-23
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/32073


OrgName:        Montgomery County Public Schools
OrgId:          MCPS-2
Address:        Montgomery County Public Schools
Address:        850 Hungerford Dr., Rm. 41,
City:           Rockville
StateProv:      MD
PostalCode:     20850
Country:        US
RegDate:        1995-04-12
Updated:        2025-09-30
Ref:            https://rdap.arin.net/registry/entity/MCPS-2


OrgTechHandle: MODAK1-ARIN
OrgTechName:   Modak, Anand 
OrgTechPhone:  +1-240-328-7725 
OrgTechEmail:  anand_modak@mcpsmd.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MODAK1-ARIN

OrgTechHandle: HOSEI1-ARIN
OrgTechName:   Hosein, Renny 
OrgTechPhone:  +1-240-740-4356 
OrgTechEmail:  renny_hosein@mcpsmd.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSEI1-ARIN

OrgAbuseHandle: MODAK1-ARIN
OrgAbuseName:   Modak, Anand 
OrgAbusePhone:  +1-240-328-7725 
OrgAbuseEmail:  anand_modak@mcpsmd.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MODAK1-ARIN