136.160.0.0/18

AS11131 · University of Maryland Baltimore County (UMBC)

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Summary

Country	United States
Domain	usmd.edu
ASN	AS11131
Parent Range	136.160.0.0/16
Registry	ARIN
ID	COMBNET

WHOIS Details

NetHandle:      NET-136-160-0-0-1
OrgID:          UNIVER-270-Z
Parent:         NET-136-0-0-0-0
NetName:        COMBNET
NetRange:       136.160.0.0 - 136.160.255.255
NetType:        allocation
RegDate:        1989-09-19
Updated:        2023-12-11
Source:         ARIN


OrgID:          UNIVER-270-Z
OrgName:        University System of Maryland
CanAllocate:    
Street:         System Administration
Street:         3300 Metzerott Road
City:           Adelphi
State/Prov:     MD
Country:        US
PostalCode:     20783
RegDate:        2023-10-31
Updated:        2023-11-20
OrgAdminHandle: NM162-ARIN
OrgTechHandle:  MWG1-ARIN
OrgTechHandle:  NM162-ARIN
OrgTechHandle:  WALDR141-ARIN
OrgAbuseHandle: NM162-ARIN
Source:         ARIN


POCHandle:      NM162-ARIN
IsRole:         N
LastName:       Malmberg
FirstName:      Norwin
Street:         University of Maryland System Administration
Street:         3300 Metzerott Road
City:           Adelphi
State/Prov:     MD
Country:        US
PostalCode:     20783
RegDate:        1995-09-28
Updated:        2024-04-18
OfficePhone:    +1-301-445-2758
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MWG1-ARIN
IsRole:         N
LastName:       Gemeny
FirstName:      Michael
Street:         3300 Metzerott Rd.
City:           Adelphi
State/Prov:     MD
Country:        US
PostalCode:     20783
RegDate:        2009-08-20
Updated:        2023-12-21
OfficePhone:    +1-301-318-8650
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      WALDR141-ARIN
IsRole:         N
LastName:       Waldron
FirstName:      Jerry
Street:         3300 Metzerott Road
City:           Adelphi
State/Prov:     MD
Country:        US
PostalCode:     20783
RegDate:        2023-04-11
Updated:        2025-04-10
OfficePhone:    +1-301-445-2789
MobilePhone:    +1-215-470-3653
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.160.0.0/18

Range	ASN	Company	Num of IPs
136.160.0.0/16	AS11131	University System of Maryland	65,536
136.160.0.0/16	AS394395	University System of Maryland	65,536
136.160.0.0/16	AS6059	University System of Maryland	65,536

Nearby Ranges

BGP prefixes that overlap with 136.160.0.0/16

Range	ASN	Company	Num of IPs
136.160.0.0/16	AS11131	University System of Maryland	65,536
136.160.0.0/16	AS394395	University System of Maryland	65,536
136.160.0.0/16	AS6059	University System of Maryland	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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
208.5.33.98	AS174 Cogent Communications, LLC	`3.23ms` from Ashburn, US
69.20.33.82	AS27357 Rackspace Hosting	`0.55ms` from Ashburn, US
115.113.124.2	AS4755 TATA Communications formerly VSNL is Leading ISP	`3.12ms` from Delhi, IN
157.132.248.2	AS7872 United States Antarctic Program	`1.48ms` from Denver, US
18.158.127.66	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
109.204.161.50	AS201172 Suupohjan Seutuverkko Oy	`9.04ms` from Helsinki, FI
115.85.182.162	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.27ms` from Incheon, KR
38.29.243.194	AS33616 Co-Mo Comm Inc	`3.87ms` from Kansas City, US
92.37.111.34	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`0.90ms` from Ljubljana, SI
140.174.53.82	AS40676 Psychz Networks	`0.31ms` from Los Angeles, US
141.227.129.2	AS16276 OVH SAS	`0.13ms` from Madrid, ES
142.198.24.210	AS577 Bell Canada	`4.78ms` from Montreal, CA
65.32.238.34	AS33363 Charter Communications, Inc	`10.31ms` from Orlando, US
90.47.68.114	AS3215 Orange S.A.	`14.52ms` from Paris, FR
54.234.47.34	AS14618 Amazon.com, Inc.	`0.27ms` from Reston, US
138.121.162.18	AS263693 WICORP SA	`0.49ms` from Rosario, AR
209.216.247.2	AS11320 LightEdge Solutions	`0.80ms` from San Diego, US
1.245.170.98	AS9318 SK Broadband Co Ltd	`3.21ms` from Seoul, KR
129.150.62.18	AS31898 Oracle Corporation	`0.14ms` from Singapore, SG
5.189.18.162	AS12668 LLC "KomTehCentr"	`0.94ms` from Yekaterinburg, RU
20.127.233.114	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
164.223.231.66	AS89 Navy Network Information Center (NNIC)	`2.67ms` from Ashburn, US
117.220.175.162	AS9829 National Internet Backbone	`5.45ms` from Delhi, IN
152.53.27.2	AS42473 Anexia Cloud Solutions GmbH	`0.40ms` from Denver, US
74.249.174.162	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -f6 -m9 136.160.5.128

traceroute to 136.160.5.128 (136.160.5.128): 9 hops max, 52 byte packets

6 [AS6453] 180.87.38.5 20.465 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On January 30th 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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