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  2. 129.0.0.0/8
  3. 129.2.0.0/16
  4. AS27  | 129.2.0.0/16

129.2.0.0/16

AS27  ·  University of Maryland

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Summary

Country United States
Domain umd.edu
ASN AS27
Registry ARIN
ID UMDNET-2

WHOIS Details

NetHandle:      NET-129-2-0-0-1
OrgID:          UNIVER-262-Z
Parent:         NET-129-0-0-0-0
NetName:        UMDNET-2
NetRange:       129.2.0.0 - 129.2.255.255
NetType:        allocation
RegDate:        1988-03-09
Updated:        2021-12-14
TechHandle:     UM-ORG-ARIN
AbuseHandle:    UARA-ARIN
NOCHandle:      UM-ORG-ARIN
Source:         ARIN


OrgID:          UNIVER-262-Z
OrgName:        University of Maryland
CanAllocate:    
Street:         Office of Information Technology
Street:         Patuxent Building
City:           College Park
State/Prov:     MD
Country:        US
PostalCode:     20742
RegDate:        2010-01-06
Updated:        2010-01-06
OrgAdminHandle: UM-ORG-ARIN
OrgTechHandle:  UM-ORG-ARIN
OrgAbuseHandle: UARA-ARIN
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

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.94.0.0/16 AS23859 University of New South Wales 65,536
129.237.0.0/16 AS2496 University of Kansas 65,536
129.175.0.0/16 AS2269 Centre de Ressources Informatique (CRI) 65,536
129.78.0.0/16 AS23719 University of Sydney 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.180.0.0/16 AS24101 University of New England 65,536
129.104.0.0/16 AS2200 Ecole Polytechnique 65,536
129.242.0.0/16 AS224 University of Tromso 65,536
129.177.0.0/16 AS224 Bergen University, Norway 65,536
129.20.0.0/16 AS2200 Universite de Rennes 1 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.125.0.0/16 AS1103 Groningen 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.102.0.0/16 AS2200 1 Place Igor Stravinsky 65,536
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.199.0.0/16 AS2200 Ecole Normale Superieure 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 65,536
129.236.0.0/16 AS14 Lamont-Doherty Earth Observatory of Columbia University 65,536
129.19.0.0/16 AS14041 Colorado State University 65,536
129.25.0.0/16 AS11834 Drexel University 65,536
129.252.0.0/16 AS12005 University of South Carolina 65,536
129.170.0.0/16 AS10755 Dartmouth College 65,536
129.97.0.0/16 AS12093 University of Waterloo 65,536
129.116.0.0/16 AS18 University of Texas at Austin 65,536
129.109.0.0/16 AS14373 University of Texas Medical Branch 65,536
129.3.0.0/16 AS14433 State University of New York - Oswego 65,536
129.68.0.0/16 AS14529 Saint Joseph's University 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.223.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.30.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.176.0.0/16 AS15830 Mayo Foundation for Medical Education and Research 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.249.0.0/16 AS2497 FUJIFILM Business Innovation Corp. Information & Communication Systems 65,536

Hosted domains

There are 102 domain names hosted across 28 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.2.240.82 traffeteria.info 47
129.2.240.70 infovisdemo.com 17
129.2.240.73 npmrds.net 5
129.2.14.6 xtce.org 4
129.2.241.210 candiceshannon.com 4
129.2.176.86 giveumd.org 3
129.2.176.39 mdsoar.org 2
129.2.176.54 mdsoar.org 2
129.2.147.12 medyan.org 2
129.2.152.11 kelehers.me 1
129.2.240.100 globalritis.org 1
129.2.240.81 ritis.org 1
129.2.12.13 geoglam-crop-monitor.org 1
129.2.15.43 iawn.net 1
129.2.15.60 smallbodiesdata.org 1
129.2.133.180 xenoform.net 1
129.2.14.2 hnbody.org 1
129.2.241.240 marylandforward.net 1
129.2.146.80 alfredtcp.com 1
129.2.30.13 sesync.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

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

IP Address ASN Details
129.2.245.209 AS27 University of Maryland 2.96ms from Ashburn, US
129.2.249.2 AS27 University of Maryland 2.42ms from Ashburn, US
129.2.139.12 AS27 University of Maryland 2.56ms from Ashburn, US
129.2.177.46 AS27 University of Maryland 4.91ms from Ashburn, US
129.2.35.133 AS27 University of Maryland 2.36ms from Ashburn, US
129.2.0.50 AS27 University of Maryland 2.36ms from Ashburn, US
129.2.7.129 AS27 University of Maryland 3.13ms from Ashburn, US
129.2.173.251 AS27 University of Maryland 2.31ms from Ashburn, US
129.2.80.130 AS27 University of Maryland 2.43ms from Reston, US
129.2.31.97 AS27 University of Maryland 3.08ms from Ashburn, US
129.2.121.122 AS27 University of Maryland 2.49ms from Ashburn, US
129.2.240.45 AS27 University of Maryland 3.01ms from Ashburn, US
129.2.135.250 AS27 University of Maryland 2.85ms from Ashburn, US
129.2.86.3 AS27 University of Maryland 2.42ms from Reston, US
129.2.112.153 AS27 University of Maryland 2.77ms from Ashburn, US
129.2.62.1 AS27 University of Maryland 2.71ms from Ashburn, US
129.2.58.1 AS27 University of Maryland 2.87ms from Ashburn, US
129.2.241.178 AS27 University of Maryland 3.00ms from Ashburn, US
129.2.238.1 AS27 University of Maryland 3.28ms from Ashburn, US
129.2.152.15 AS27 University of Maryland 2.86ms from Reston, US
129.2.120.5 AS27 University of Maryland 5.16ms from Ashburn, US
129.2.72.208 AS27 University of Maryland 2.36ms from Ashburn, US
129.2.109.1 AS27 University of Maryland 3.14ms from Ashburn, US
129.2.148.161 AS27 University of Maryland 2.85ms from Ashburn, US
129.2.18.17 AS27 University of Maryland 2.97ms 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
52.179.100.176 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
107.128.239.48 AS7018 AT&T Enterprises, LLC 3.61ms from Atlanta, US
85.66.207.224 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 5.58ms from Budapest, HU
134.19.77.112 AS57353 vitroconnect GmbH 0.90ms from Duesseldorf, DE
57.128.7.240 AS16276 OVH SAS 0.10ms from Gravelines, FR
5.26.85.176 AS16135 Turkcell A.S. 18.14ms from Istanbul, TR
36.255.80.16 AS24432 TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212 7.39ms from Kolkata, IN
82.54.200.96 AS3269 Telecom Italia S.p.A. 4.11ms from Milan, IT
89.159.115.64 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.00ms from Paris, FR
34.192.53.128 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
95.78.18.16 AS42116 JSC "ER-Telecom Holding" 11.64ms from Samara, RU
69.107.162.224 AS7018 AT&T Enterprises, LLC 1.59ms from San Jose, US
211.57.93.16 AS4766 Korea Telecom 5.10ms from Seoul, KR
114.107.222.144 AS4134 CHINANET-BACKBONE 11.66ms from Wuhan, CN
217.164.31.240 AS5384 Emirates Internet 5.24ms from Al Fujairah City, AE
91.130.61.0 AS1257 Tele2 Sverige AB 1.16ms from Goeteborg, SE
42.116.143.96 AS18403 FPT Telecom Company 1.29ms from Hanoi, VN
159.138.41.144 AS136907 HUAWEI CLOUDS 1.00ms from Hong Kong, HK
74.1.87.160 AS9304 HGC Global Communications Limited 2.78ms from Hong Kong, HK
20.235.104.48 AS8075 Microsoft Corporation 0.20ms from Lohogaon, IN
2.103.106.176 AS13285 TalkTalk Communications Limited 3.93ms from London, GB
79.153.97.48 AS3352 TELEFONICA DE ESPANA S.A.U. 8.79ms from Madrid, ES
213.178.154.112 AS208677 "Cloud Technologies" LLC trading as Cloud.ru 0.11ms from Moscow, RU
79.164.171.208 AS8615 "Central Telegraph" Public Joint-stock Company 1.76ms from Moscow, RU
126.219.40.112 AS17676 SoftBank Corp. 3.68ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m11 129.2.2.46
traceroute to 129.2.2.46 (129.2.2.46): 11 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS3356] 4.16.249.178 101.364 ms
6 [AS10886] 206.196.178.81 103.951 ms
7 [AS10886] 206.196.177.87 101.303 ms
8 [AS27] 128.8.0.12 117.828 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Lisbon, PT
On

What are IP address ranges?

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