213.18.200.0/21

AS215523  ·  Yayzi Broadband Limited

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Summary

Country United States
Domain montgomerycountymd.gov
ASN AS215523
Registry ARIN
ID MCGM

WHOIS Details

NetHandle:      NET-213-18-192-0-1
OrgID:          MCGM
Parent:         NET-213-0-0-0-1
NetName:        MCGM
NetRange:       213.18.192.0 - 213.18.223.255
NetType:        allocation
RegDate:        2025-10-21
Updated:        2025-10-21
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 213.18.0.0/16

Range ASN Company Num of IPs
213.18.0.0/17 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 32,768
213.18.128.0/18 AS56329 Gigaclear Limited 16,384
213.18.248.0/21 AS5503 Research Machines plc 2,048
213.18.242.0/23 AS197537 SkyQuantum Internet Service LLC 512
213.18.240.0/23 AS215453 Private Customer 512
213.18.245.0/24 AS834 RM Education Ltd 256

Hosted domains

There are 8 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
213.18.203.87 lansinoh.ma 2
213.18.200.8 lightningproduction.co.uk 2
213.18.202.16 proxy-live.co.uk 1
213.18.204.36 woolford.house 1
213.18.206.45 dznt.co.uk 1
213.18.201.217 xcpep.io 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
213.18.200.1 AS215523 Yayzi Broadband Limited 0.59ms from London, GB

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
92.253.52.85 AS8376 Jordan Data Communications Company LLC 1.49ms from Amman, JO
134.166.7.165 AS668 United States Department of Defense (DoD) 0.52ms from Atlanta, US
142.176.190.229 AS855 Bell Canada 15.05ms from Beauharnois, CA
34.240.249.149 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
196.37.34.5 AS3741 Dimension Data 0.13ms from Johannesburg, ZA
176.252.89.5 AS5607 Sky UK Limited 9.08ms from London, GB
164.163.8.37 AS265761 IT EXPERTS S.A 0.69ms from Sao Paulo, BR
175.214.157.181 AS4766 Korea Telecom 6.37ms from Seoul, KR
183.4.98.117 AS4134 CHINANET-BACKBONE 10.16ms from Shenzhen, CN
84.229.15.149 AS12400 Partner Communications Ltd. 1.51ms from Tel Aviv, IL
126.89.179.133 AS17676 SoftBank Corp. 3.09ms from Tokyo, JP
72.139.34.117 AS812 Rogers Communications Canada Inc. 5.48ms from Toronto, CA
20.102.112.213 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
117.254.107.69 AS9829 National Internet Backbone 5.33ms from Bengaluru, IN
71.72.183.101 AS10796 Charter Communications Inc 10.01ms from Columbus, US
211.140.235.101 AS56044 China Mobile communications corporation 10.71ms from Dalian, CN
98.243.99.117 AS7922 Comcast Cable Communications, LLC 7.40ms from Detroit, US
52.16.15.229 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
101.71.23.117 AS4837 CHINA UNICOM China169 Backbone 4.74ms from Hangzhou, CN
61.147.249.165 AS4134 CHINANET-BACKBONE 2.98ms from Huai'an, CN
38.61.101.117 AS400427 IQ Fiber 0.92ms from Jacksonville, US
119.115.88.5 AS4837 CHINA UNICOM China169 Backbone 12.90ms from Liaoyang, CN
223.100.254.85 AS56044 China Mobile communications corporation 9.20ms from Liaoyang, CN
31.127.160.149 AS2856 British Telecommunications PLC 5.79ms from London, GB
97.182.79.149 AS6167 Verizon Business 16.53ms from Los Angeles, 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 -m8 213.18.206.111
traceroute to 213.18.206.111 (213.18.206.111): 8 hops max, 52 byte packets
4 [AS3257] 89.149.137.209 21.572 ms
5 [AS3257] 213.254.225.62 21.634 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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