209.201.74.0/23

AS10886  ·  University of Maryland

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Summary

Country United States
Domain umd.edu
ASN AS10886
Parent Range 209.201.0.0/17
Registry ARIN
ID MAX-LUMEN-209-201-74-0--23

WHOIS Details

NetHandle:      NET-209-201-74-0-1
OrgID:          UNIVER-262
Parent:         NET-209-201-0-0-1
NetName:        MAX-LUMEN-209-201-74-0--23
NetRange:       209.201.74.0 - 209.201.75.255
NetType:        reallocation
RegDate:        2025-04-18
Updated:        2025-04-22
TechHandle:     DDI2-ARIN
TechHandle:     MAXNO-ARIN
AbuseHandle:    MAXNO-ARIN
NOCHandle:      MAXNO-ARIN
Source:         ARIN


OrgID:          UNIVER-262
OrgName:        University of Maryland
CanAllocate:    
Street:         Office of Information Technology
Street:         Patuxent Building
City:           College Park
State/Prov:     MD
Country:        US
PostalCode:     20742
RegDate:        1970-01-01
Updated:        2024-11-06
OrgAdminHandle: UM-ORG-ARIN
OrgTechHandle:  UM-ORG-ARIN
OrgAbuseHandle: UARA-ARIN
Source:         ARIN


POCHandle:      MAXNO-ARIN
IsRole:         Y
LastName:       MAX NOC
FirstName:      
Street:         5825 University Research Ct
Street:         Suite 2500
City:           College Park
State/Prov:     MD
Country:        US
PostalCode:     20740
RegDate:        2019-03-21
Updated:        2026-01-09
OfficePhone:    +1-301-314-6666
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DDI2-ARIN
IsRole:         N
LastName:       Diller
FirstName:      Dave
Street:         5825 University Research Ct
Street:         Suite 2500
City:           College Park
State/Prov:     MD
Country:        US
PostalCode:     20740
RegDate:        2002-11-13
Updated:        2025-11-17
OfficePhone:    +1-301-314-4155
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      UARA-ARIN
IsRole:         Y
LastName:       UMD Abuse Role Account
FirstName:      
Street:         Office of Information Technology
City:           College Park
State/Prov:     MD
Country:        US
PostalCode:     20742
RegDate:        2004-02-20
Updated:        2024-07-08
OfficePhone:    +1-301-405-8787
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      UM-ORG-ARIN
IsRole:         Y
LastName:       UMD DNS Admin Role Account
FirstName:      
Street:         Division of Information Technology
City:           College Park
State/Prov:     MD
Country:        US
PostalCode:     20740
RegDate:        1998-10-06
Updated:        2025-09-24
OfficePhone:    +1-301-405-9955
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.201.74.0/23

Range ASN Company Num of IPs
209.201.0.0/17 AS10753 CenturyLink Communications, LLC 32,768
209.201.0.0/17 AS209 CenturyLink Communications, LLC 32,768
209.201.0.0/17 AS3356 CenturyLink Communications, LLC 32,768

Nearby Ranges

BGP prefixes that overlap with 209.201.0.0/16

Range ASN Company Num of IPs
209.201.0.0/17 AS10753 CenturyLink Communications, LLC 32,768
209.201.0.0/17 AS209 CenturyLink Communications, LLC 32,768
209.201.0.0/17 AS3356 CenturyLink Communications, LLC 32,768
209.201.52.0/24 AS32547 New York Public Radio 256
209.201.91.0/24 AS394204 FULTON FINANCIAL CORPORATION 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
209.201.74.45 3bubbas.com 1
209.201.75.1 it-protect.com 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

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
160.40.15.7 AS47616 Center for Research and Technology Hellas (CERTH) 11.16ms from Athens, GR
194.9.195.199 AS61157 PlusServer GmbH 0.41ms from Duesseldorf, DE
93.130.230.199 AS6805 Telefonica Germany GmbH & Co.OHG 2.13ms from Frankfurt am Main, DE
8.143.197.39 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.96ms from Hohhot, CN
94.140.64.119 AS3212 Telemach Slovenija d.o.o. 0.66ms from Ljubljana, SI
46.250.54.87 AS16345 PJSC "Vimpelcom" 13.76ms from Moscow, RU
89.82.170.151 AS5410 Bouygues Telecom SA 1.83ms from Paris, FR
185.25.142.135 AS48854 team.blue Denmark A/S 0.20ms from Skanderborg, DK
47.14.207.199 AS20115 Charter Communications LLC 12.47ms from Ashburn, US
99.191.109.183 AS7018 AT&T Enterprises, LLC 5.61ms from Atlanta, US
107.215.146.119 AS7018 AT&T Enterprises, LLC 8.07ms from Atlanta, US
86.186.193.167 AS2856 British Telecommunications PLC 4.87ms from Erith, GB
68.48.91.135 AS7922 Comcast Cable Communications, LLC 13.12ms from Flint, US
223.235.194.55 AS24560 Bharti Airtel Ltd., Telemedia Services 15.12ms from Mumbai, IN
72.167.217.231 AS26496 GoDaddy.com, LLC 1.18ms from Phoenix, US
161.153.4.39 AS31898 Oracle Corporation 0.29ms from Phoenix, US
201.77.207.167 AS13878 Scala Data Centers 1.72ms from Sao Paulo, BR
114.178.163.87 AS4713 NTT DOCOMO BUSINESS,Inc. 2.86ms from Tokyo, JP
77.26.79.55 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 2.17ms from A Coruna, ES
197.39.48.103 AS8452 TE-AS 9.34ms from Cairo, EG
70.65.253.119 AS6327 Shaw Communications 6.02ms from Calgary, CA
13.245.155.39 AS16509 Amazon.com, Inc. 0.14ms from Cape Town, ZA
175.16.33.23 AS4837 CHINA UNICOM China169 Backbone 2.66ms from Changchun, CN
182.30.40.215 AS8987 Amazon Data Services Ireland Ltd 1.18ms from Columbus, US
131.159.16.231 AS209335 Technical University of Munich 8.16ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f6 -m12 209.201.75.67
traceroute to 209.201.75.67 (209.201.75.67): 12 hops max, 52 byte packets
6 [AS3356] 8.243.179.77 18.427 ms
7 *
8 [AS3356] 4.16.249.178 118.967 ms
9 [AS10886] 206.196.177.43 118.888 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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