205.222.252.0/22

AS40468 · Montgomery County Government, Maryland

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Summary

Country	United States
Domain	montgomerycountymd.gov
ASN	AS40468
Registry	ARIN
ID	MONTGOMERY-COUNTY-GOVT

WHOIS Details

NetHandle:      NET-205-222-252-0-1
OrgID:          MCGM
Parent:         NET-205-222-0-0-1
NetName:        MONTGOMERY-COUNTY-GOVT
NetRange:       205.222.252.0 - 205.222.255.255
NetType:        reallocation
RegDate:        2022-08-09
Updated:        2022-08-15
Source:         ARIN


OrgID:          MCGM
OrgName:        Montgomery County Government, Maryland
CanAllocate:    
Street:         100 Maryland Ave.
Street:         Suite 300
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20850
RegDate:        2006-10-12
Updated:        2025-10-07
OrgAdminHandle: MDG40-ARIN
OrgTechHandle:  RGS11-ARIN
OrgTechHandle:  RMN9-ARIN
OrgAbuseHandle: RGS11-ARIN
OrgAbuseHandle: WEBST183-ARIN
OrgNOCHandle:   MDG40-ARIN
OrgRoutingHandle:   RGS11-ARIN
OrgDNSHandle:   MDG40-ARIN
OrgDNSHandle:   RGS11-ARIN
Source:         ARIN


POCHandle:      RMN9-ARIN
IsRole:         N
LastName:       Nussey
FirstName:      Roderick
Street:         100 Maryland Avenue
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20850
RegDate:        2025-10-07
Updated:        2025-10-07
OfficePhone:    +1-240-777-2110
MobilePhone:    +1-727-729-2596
Mailbox:        rod.nussey@montgomerycountymd.gov
Source:         ARIN


POCHandle:      WEBST183-ARIN
IsRole:         N
LastName:       Webster
FirstName:      Joe
Street:         100 Maryland Avenue
Street:         Suite 2600
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20850
RegDate:        2020-12-24
Updated:        2025-08-23
OfficePhone:    +1-240-773-8133
MobilePhone:    +1-240-268-4926
Mailbox:        joseph.webster@montgomerycountymd.gov
Source:         ARIN


POCHandle:      RGS11-ARIN
IsRole:         N
LastName:       Shields
FirstName:      Robert
Street:         47281 Ox Bow Cir
City:           Sterling
State/Prov:     VA
Country:        US
PostalCode:     20165
RegDate:        2011-02-03
Updated:        2025-09-19
OfficePhone:    +1-703-283-3884
MobilePhone:    +1-703-283-3884
Mailbox:        rob.shields@montgomerycountymd.gov
Mailbox:        rob@shieldnet.net
Source:         ARIN


POCHandle:      MDG40-ARIN
IsRole:         N
LastName:       Gardner
FirstName:      Mark
Street:         100 Maryland Ave.
Street:         Suite 2600
City:           Rockville
State/Prov:     MD
Country:        US
PostalCode:     20850
RegDate:        2021-01-15
Updated:        2025-01-13
OfficePhone:    +1-240-773-8116
MobilePhone:    +1-760-586-5477
Mailbox:        mark.gardner@montgomerycountymd.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.222.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

20 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
205.222.252.15	AS40468 Montgomery County Government, Maryland	`0.33ms` from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
176.22.3.230	AS3292 TDC Holding A/S	`0.78ms` from Copenhagen, DK
176.251.168.246	AS5607 Sky UK Limited	`2.40ms` from Erith, GB
57.128.11.70	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
189.135.45.102	AS8151 UNINET	`12.54ms` from Guadalajara, MX
112.149.155.70	AS17858 LG POWERCOMM	`1.78ms` from Incheon, KR
124.216.125.246	AS45361 Ulsan Jung-Ang Broadcasting Network	`7.62ms` from Incheon, KR
211.226.152.182	AS4766 Korea Telecom	`0.86ms` from Incheon, KR
38.131.208.134	AS55140 Sho Me Technologies, LLC	`10.72ms` from Kansas City, US
213.122.1.150	AS2856 British Telecommunications PLC	`0.93ms` from London, GB
80.192.205.134	AS5089 Virgin Media Limited	`6.22ms` from London, GB
83.104.70.214	AS5378 Vodafone Limited	`5.12ms` from London, GB
122.52.213.54	AS9299 Philippine Long Distance Telephone Company	`1.28ms` from Manila, PH
128.254.207.22	AS23470 ReliableSite.Net LLC	`0.35ms` from Miami, US
79.206.87.54	AS3320 Deutsche Telekom AG	`7.34ms` from Nuernberg, DE
27.198.163.118	AS4837 CHINA UNICOM China169 Backbone	`6.68ms` from Qingdao, CN
123.248.48.22	AS9845 LG HelloVision Corp.	`7.18ms` from Seoul, KR
79.103.166.38	AS1241 Forthnet	`10.53ms` from Sofia, BG
220.221.202.118	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.51ms` from Tokyo, JP
163.43.150.150	AS9370 SAKURA Internet Inc.	`0.93ms` from Tokyo, JP
156.47.144.54	AS6300 Fidium	`5.26ms` from Dallas, US
65.67.89.70	AS7018 AT&T Enterprises, LLC	`9.84ms` from Dallas, US
34.250.247.230	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
73.169.79.230	AS7922 Comcast Cable Communications, LLC	`3.07ms` from Greenwood Village, US
183.247.175.86	AS56041 China Mobile communications corporation	`3.13ms` from Hangzhou, CN
107.208.231.70	AS7018 AT&T Enterprises, LLC	`2.05ms` from Houston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 205.222.252.5

traceroute to 205.222.252.5 (205.222.252.5): 64 hops max, 52 byte packets

4 [AS36236] 104.225.114.82 0.573 ms

5 *

6 [AS174] 154.54.93.102 1.194 ms

7 [AS40468] 205.222.252.5 1.474 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On January 9th 2026

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