1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.52.0.0/16
  4. AS6059  | 204.52.128.0/22

204.52.128.0/22

AS6059  ·  University System of Maryland

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Summary

Country United States
Domain ubalt.edu
ASN AS6059
Registry ARIN
ID UBNET9

WHOIS Details

NetHandle:      NET-204-52-128-0-1
OrgID:          UNIVER-110-Z
Parent:         NET-204-0-0-0-0
NetName:        UBNET9
NetRange:       204.52.128.0 - 204.52.131.255
NetType:        allocation
RegDate:        1994-07-05
Updated:        2023-10-10
TechHandle:     HOSTM1194-ARIN
AbuseHandle:    ABUSE1941-ARIN
NOCHandle:      HOSTM1194-ARIN
Source:         ARIN


OrgID:          UNIVER-110-Z
OrgName:        University of Baltimore
CanAllocate:    
Street:         University of Baltimore
Street:         Academic Computing Center
Street:         1420 North Charles Street
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21201
RegDate:        2023-09-18
Updated:        2025-02-14
OrgAdminHandle: RENFR41-ARIN
OrgTechHandle:  CHAIS4-ARIN
OrgTechHandle:  GW12-ARIN
OrgTechHandle:  RENFR41-ARIN
OrgAbuseHandle: CHAIS4-ARIN
OrgAbuseHandle: GW12-ARIN
OrgAbuseHandle: RENFR41-ARIN
Source:         ARIN


POCHandle:      HOSTM1194-ARIN
IsRole:         Y
LastName:       Hostmaster
FirstName:      
Street:         1420 N. Charles St.
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21201
RegDate:        2008-05-08
Updated:        2025-07-14
OfficePhone:    +1-410-837-4200
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE1941-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1420 N. Charles St.
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21201
RegDate:        2008-05-08
Updated:        2024-07-09
OfficePhone:    +1-410-837-4200
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CHAIS4-ARIN
IsRole:         N
LastName:       Chaisakul
FirstName:      Amnard
Street:         1420 N. Charles St.
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21201
RegDate:        2023-10-11
Updated:        2024-10-11
OfficePhone:    +1-410-837-5058
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GW12-ARIN
IsRole:         N
LastName:       Weitzel
FirstName:      George
Street:         University of Baltimore
Street:         Office of Technology Services
Street:         1420 North Charles Street
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21201
RegDate:        1993-06-21
Updated:        2025-02-17
OfficePhone:    +1-410-837-5486
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      RENFR41-ARIN
IsRole:         N
LastName:       Renfro
FirstName:      Tom
Street:         1420 N Charles St
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21201
RegDate:        2025-02-14
Updated:        2025-02-14
OfficePhone:    +1-410-837-6828
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.52.0.0/16

Range ASN Company Num of IPs
204.52.32.0/19 AS16509 Amazon.com, Inc. 8,192
204.52.12.0/22 AS46708 Allied International Corp of VA. 1,024
204.52.248.0/23 AS2033 Sources of Supply Corp. 512
204.52.204.0/23 AS992 Modest Labs LLC 512
204.52.191.0/24 AS214785 Zhengzhou, a Dream Computer Technology Limited 256
204.52.252.0/24 AS22215 Black Hills State University 256
204.52.245.0/24 AS23138 FIRST STEP INTERNET, LLC 256
204.52.246.0/24 AS23138 FIRST STEP INTERNET, LLC 256
204.52.247.0/24 AS23138 FIRST STEP INTERNET, LLC 256
204.52.167.0/24 AS26011 Lexington Medical Center 256
204.52.223.0/24 AS27195 Cavern Technologies, Inc. 256
204.52.243.0/24 AS11071 InfoWest 256
204.52.237.0/24 AS393390 Professional Research Consultants, Inc. 256
204.52.216.0/24 AS40069 P.O.S.S.E. Software Research and Developement 256
204.52.135.0/24 AS400845 ECXSYSTEMS, LLC 256
204.52.196.0/24 AS40360 PANERA BREAD COMPANY 256
204.52.215.0/24 AS46 Rutgers, The State University 256
204.52.238.0/24 AS54665 Kubota Manufacturing of America Corporation 256
204.52.244.0/24 AS62944 Burton Snowboards 256
204.52.219.0/24 AS63448 HOLSTON ELECTRIC COOPERATIVE 256
204.52.218.0/24 AS6373 California Senate Rules Committee 256
204.52.242.0/24 AS7979 NEMESIS AGENT, INC. 256
204.52.179.0/24 AS32031 Blue Valley School District 256
204.52.206.0/24 AS11686 Flagler County Public Schools 256
204.52.138.0/24 AS19773 Motorola MNIC 256
204.52.227.0/24 AS2033 Sources of Supply Corp. 256
204.52.107.0/24 AS214706 KazTransNet LLP 256

Hosted domains

There are 23 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.52.129.211 ubalt.edu 20
204.52.129.240 beheardmaryland.com 2
204.52.129.212 ubfoundation.org 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
Read more

Pingable IPs

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

IP Address ASN Details
204.52.129.211 AS6059 University System of Maryland 3.00ms from Ashburn, US
204.52.131.1 AS6059 University System of Maryland 2.36ms 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
175.184.239.118 AS134654 PT Datautama Dinamika - NAP 0.14ms from Bandung, ID
196.115.84.246 AS36925 MEDITELECOM 3.80ms from Casablanca, MA
32.141.200.38 AS7018 AT&T Enterprises, LLC 1.01ms from Dallas, US
45.193.115.118 AS134548 DXTL Tseung Kwan O Service 0.96ms from Hong Kong, HK
5.151.159.6 AS42689 Glide Student & Residential Limited 1.24ms from London, GB
80.192.127.22 AS5089 Virgin Media Limited 10.36ms from London, GB
120.156.168.182 AS1221 Telstra Limited 5.81ms from Melbourne, AU
99.138.95.54 AS7018 AT&T Enterprises, LLC 18.00ms from Miami, US
96.93.254.118 AS7922 Comcast Cable Communications, LLC 8.15ms from Minneapolis, US
64.72.243.102 AS1403 EBOX 1.36ms from Montreal, CA
157.67.112.230 AS2497 Internet Initiative Japan Inc. 19.47ms from Osaka, JP
80.213.63.150 AS2119 Telenor Norge AS 8.95ms from Oslo, NO
119.68.224.230 AS17858 LG POWERCOMM 1.59ms from Seoul, KR
4.230.41.86 AS8075 Microsoft Corporation 0.31ms from Seoul, KR
206.223.162.230 AS21949 Beanfield Technologies Inc. 0.33ms from Toronto, CA
98.54.25.214 AS7922 Comcast Cable Communications, LLC 10.26ms from Atlanta, US
35.238.49.54 AS396982 Google LLC 0.13ms from Council Bluffs, US
89.0.119.38 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 6.02ms from Duesseldorf, DE
91.56.62.182 AS3320 Deutsche Telekom AG 4.41ms from Hamburg, DE
134.245.193.54 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.16ms from Hamburg, DE
182.152.31.6 AS17924 SmarTone Mobile Communications Ltd 11.93ms from Hong Kong, HK
60.174.64.118 AS4134 CHINANET-BACKBONE 13.75ms from Huai'an, CN
125.49.154.38 AS2516 KDDI CORPORATION 15.35ms from Osaka, JP
74.209.162.246 AS11739 Digital Fortress, Inc. 1.02ms from Seattle, US
211.177.157.86 AS9318 SK Broadband Co Ltd 1.90ms 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 -m8 204.52.130.198
traceroute to 204.52.130.198 (204.52.130.198): 8 hops max, 52 byte packets
1 [AS15169] 108.170.233.255 173.175 ms
2 [AS6059] 131.118.255.177 178.911 ms
3 [AS6059] 131.118.255.138 180.918 ms
4 [AS6059] 131.118.255.68 181.377 ms
5 [AS6059] 131.118.255.145 182.016 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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.

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