170.99.172.0/24

AS398130 · Maryland Administrative Office of the Courts (AOC)

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Summary

Country	United States
Domain	mdcourts.gov
ASN	AS398130
Parent Range	170.99.0.0/16
Registry	ARIN
ID	MD-AOC-NET

WHOIS Details

NetHandle:      NET-170-99-0-0-1
OrgID:          MAOCA
Parent:         NET-170-0-0-0-0
NetName:        MD-AOC-NET
NetRange:       170.99.0.0 - 170.99.255.255
NetType:        allocation
Comment:        Maryland Administrative Office of the Courts
RegDate:        1994-03-24
Updated:        2021-12-14
TechHandle:     JF16-ARIN
Source:         ARIN


OrgID:          MAOCA
OrgName:        Maryland Administrative Office of the Courts (AOC)
CanAllocate:    
Street:         2661 Riva Road, Suite 900
City:           Annapolis
State/Prov:     MD
Country:        US
PostalCode:     21401
RegDate:        1994-03-24
Updated:        2019-03-11
OrgAdminHandle: JF16-ARIN
OrgTechHandle:  JF16-ARIN
OrgTechHandle:  NETWO8409-ARIN
OrgAbuseHandle: JF16-ARIN
Source:         ARIN


POCHandle:      NETWO8409-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         2661 Riva Rd Bldg. 900
City:           Annapolis
State/Prov:     MD
Country:        US
PostalCode:     21401
RegDate:        2017-12-29
Updated:        2021-10-12
OfficePhone:    +1-410-260-1072
Mailbox:        network@mdcourts.gov
Source:         ARIN


POCHandle:      JF16-ARIN
IsRole:         N
LastName:       Fedorkowicz
FirstName:      Joe
Street:         Maryland AOC
Street:         2661 Riva Rd. Suite 900
City:           Annapolis
State/Prov:     MD
Country:        US
PostalCode:     21401
RegDate:        1998-03-13
Updated:        2020-04-14
OfficePhone:    +1-410-260-1021
Mailbox:        joe.fedorkowicz@courts.state.md.us
Mailbox:        joe.fedorkowicz@mdcourts.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 170.99.172.0/24

Range	ASN	Company	Num of IPs
170.99.0.0/16	AS398130	Maryland Administrative Office of the Courts (AOC)	65,536

Nearby Ranges

BGP prefixes that overlap with 170.99.0.0/16

Range	ASN	Company	Num of IPs
170.99.0.0/16	AS398130	Maryland Administrative Office of the Courts (AOC)	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
109.72.92.152	AS48635 Your Hosting B.V.	`0.68ms` from Amsterdam, NL
73.218.20.104	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Boston, US
88.249.20.248	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.20ms` from Bursa, TR
34.251.15.120	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
54.194.137.120	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
18.198.128.56	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
89.89.15.72	AS5410 Bouygues Telecom SA	`5.92ms` from Frankfurt am Main, DE
144.126.203.232	AS14061 DigitalOcean, LLC	`0.32ms` from London, GB
172.1.164.168	AS7018 AT&T Enterprises, LLC	`9.10ms` from Miami, US
85.165.125.40	AS2119 Telenor Norge AS	`3.90ms` from Oslo, NO
119.190.110.136	AS4837 CHINA UNICOM China169 Backbone	`2.96ms` from Qingdao, CN
82.164.231.88	AS2119 Telenor Norge AS	`6.44ms` from Sandefjord, NO
59.6.116.184	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
36.236.166.72	AS3462 Data Communication Business Group	`4.61ms` from Taichung, TW
148.113.137.232	AS16276 OVH SAS	`0.09ms` from Beauharnois, CA
34.209.142.120	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
45.87.205.8	AS209196 Elektronet Zrt.	`7.53ms` from Budapest, HU
23.28.186.248	AS12083 WideOpenWest Finance LLC	`14.03ms` from Chicago, US
24.247.71.88	AS20115 Charter Communications LLC	`11.78ms` from Chicago, US
52.210.4.24	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
93.218.81.168	AS3320 Deutsche Telekom AG	`4.02ms` from Duesseldorf, DE
93.218.3.136	AS3320 Deutsche Telekom AG	`3.06ms` from Hamburg, DE
43.154.140.168	AS132203 Tencent Building, Kejizhongyi Avenue	`0.36ms` from Hong Kong, HK
111.97.237.200	AS2516 KDDI CORPORATION	`11.17ms` from Osaka, JP
203.149.113.200	AS18310 SK Broadband Co Ltd	`5.78ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -m5 170.99.172.167

traceroute to 170.99.172.167 (170.99.172.167): 5 hops max, 52 byte packets

1 [AS6057] 179.27.200.1 0.203 ms

2 [AS6057] 200.2.33.57 6.881 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Montevideo, UY

On March 29th 2026

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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