1. All IP Ranges
  2. 207.0.0.0/8
  3. AS237  | 207.72.0.0/14

207.72.0.0/14

AS237  ·  Merit Network Inc.

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Summary

Country United States
Domain merit.edu
ASN AS237
Registry ARIN
ID MICH-120

WHOIS Details

NetHandle:      NET-207-72-0-0-1
OrgID:          MICH-Z
Parent:         NET-207-0-0-0-0
NetName:        MICH-120
NetRange:       207.72.0.0 - 207.75.255.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1996-02-29
Updated:        2020-04-21
TechHandle:     MERIT3-ARIN
Source:         ARIN


OrgID:          MICH-Z
OrgName:        Merit Network Inc.
CanAllocate:    
Street:         880 Technology Dr., Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2009-12-08
Updated:        2020-04-21
OrgAdminHandle: IN-ORG-ARIN
OrgTechHandle:  MERIT-ARIN
OrgAbuseHandle: NETWO26-ARIN
Source:         ARIN


POCHandle:      NETWO26-ARIN
IsRole:         Y
LastName:       Network Abuse
FirstName:      
Street:         880 Technology Dr.
Street:         Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-8963
RegDate:        2002-09-20
Updated:        2025-04-22
OfficePhone:    +1-734-527-5740
Mailbox:        abuse@merit.edu
Source:         ARIN


POCHandle:      IN-ORG-ARIN
IsRole:         Y
LastName:       Internet Number Administrator
FirstName:      
Street:         880 Technology Dr.,  Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-8963
RegDate:        1999-02-18
Updated:        2025-11-24
OfficePhone:    +1-734-763-3448
FaxPhone:       +1-734-527-5790
Mailbox:        ipreg@merit.edu
Source:         ARIN


POCHandle:      MERIT-ARIN
IsRole:         Y
LastName:       Merit Operations
FirstName:      
Street:         880 Technology Dr.
Street:         Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108-8963
RegDate:        2007-02-21
Updated:        2025-10-28
OfficePhone:    +1-734-527-5717
Mailbox:        operations@merit.edu
Source:         ARIN


POCHandle:      MERIT3-ARIN
IsRole:         Y
LastName:       Merit SWIP
FirstName:      
Street:         880 Technology Drive
Street:         Suite B
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2020-04-20
Updated:        2024-11-21
OfficePhone:    +1-734-763-3448
Mailbox:        ipreg@merit.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 207.72.0.0/14

Range ASN Company Num of IPs
207.75.164.0/23 AS237 University Corporation for Advanced Internet Development 512
207.75.144.0/20 AS36375 University of Michigan 4,096

Nearby Ranges

BGP prefixes that overlap with 207.0.0.0/8

Range ASN Company Num of IPs
207.120.0.0/14 AS22538 Level 3 Parent, LLC 262,144
207.40.0.0/14 AS174 Sprint 262,144
207.120.0.0/14 AS10355 Level 3 Parent, LLC 262,144
207.12.0.0/14 AS174 Sprint 262,144
207.128.0.0/14 AS6289 American Honda Motor Company, Inc. 262,144
207.120.0.0/14 AS3356 Level 3 Parent, LLC 262,144
207.212.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
207.76.0.0/14 AS701 Verizon Business 262,144
207.120.0.0/14 AS30394 Level 3 Parent, LLC 262,144
207.120.0.0/14 AS328867 Level 3 Parent, LLC 262,144
207.24.0.0/14 AS701 Verizon Business 262,144
207.16.0.0/14 AS701 Verizon Business 262,144
207.120.0.0/14 AS3549 Level 3 Parent, LLC 262,144
207.132.0.0/15 AS27066 DoD Network Information Center 131,072
207.86.0.0/15 AS701 Verizon Business 131,072
207.132.0.0/15 AS668 DoD Network Information Center 131,072
207.242.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
207.108.0.0/15 AS22463 CenturyLink Communications, LLC 131,072
207.140.0.0/15 AS394819 AT&T Enterprises, LLC 131,072
207.224.0.0/15 AS395245 CenturyLink Communications, LLC 131,072
207.132.0.0/15 AS153 DoD Network Information Center 131,072
207.56.0.0/15 AS7607 NTT America, Inc. 131,072
207.48.0.0/15 AS3561 Brightspeed 131,072
207.238.0.0/15 AS701 Verizon Business 131,072
207.132.0.0/15 AS56 DoD Network Information Center 131,072
207.132.0.0/15 AS367 DoD Network Information Center 131,072
207.132.0.0/15 AS721 DoD Network Information Center 131,072
207.56.0.0/15 AS140224 NTT America, Inc. 131,072
207.132.0.0/15 AS2749 DoD Network Information Center 131,072
207.108.0.0/15 AS395143 CenturyLink Communications, LLC 131,072
207.108.0.0/15 AS16524 CenturyLink Communications, LLC 131,072
207.132.0.0/15 AS6026 DoD Network Information Center 131,072
207.56.0.0/15 AS18186 NTT America, Inc. 131,072
207.132.0.0/15 AS5182 DoD Network Information Center 131,072
207.140.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
207.132.0.0/15 AS1540 DoD Network Information Center 131,072
207.118.0.0/15 AS209 CenturyLink Communications, LLC 131,072
207.132.0.0/15 AS391 DoD Network Information Center 131,072
207.56.0.0/15 AS54801 NTT America, Inc. 131,072
207.108.0.0/15 AS209 CenturyLink Communications, LLC 131,072
207.132.0.0/15 AS5180 DoD Network Information Center 131,072
207.118.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
207.224.0.0/15 AS209 CenturyLink Communications, LLC 131,072
207.108.0.0/15 AS398895 CenturyLink Communications, LLC 131,072
207.224.0.0/15 AS14023 CenturyLink Communications, LLC 131,072
207.140.0.0/15 AS13641 AT&T Enterprises, LLC 131,072
207.86.0.0/15 AS2828 Verizon Business 131,072
207.108.0.0/15 AS3356 CenturyLink Communications, LLC 131,072
207.132.0.0/15 AS27064 DoD Network Information Center 131,072

Hosted domains

There are 66 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
207.75.116.15 michiganbroadbandsummit.net 7
207.74.23.79 zeelandswimming.org 4
207.75.117.26 merit.edu 2
207.74.77.120 ahcis.net 2
207.74.99.100 craftandclawla.com 2
207.73.66.133 ecleary.net 2
207.74.195.53 ccsclasses.com 1
207.75.234.55 blakecenter.org 1
207.74.33.37 palnet.info 1
207.75.234.20 hillsdalesystems.net 1
207.75.98.11 miworks-nemc.gen.mi.us 1
207.75.169.30 coppd.org 1
207.75.162.56 tln.lib.mi.us 1
207.72.48.22 asae.org 1
207.74.70.97 otsego.org 1
207.75.162.153 addison.lib.mi.us 1
207.75.161.7 tlnnotices.org 1
207.75.102.2 hlpl.lib.mi.us 1
207.73.182.55 dmastudent.org 1
207.72.49.18 cassco.org 1

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

2,964 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
207.75.207.218 AS237 Merit Network Inc. 8.31ms from Grand Rapids, US
207.75.210.42 AS237 Merit Network Inc. 9.84ms from Grand Rapids, US
207.75.234.10 AS237 Merit Network Inc. 3.05ms from Detroit, US
207.75.218.30 AS237 Merit Network Inc. 8.54ms from Grand Rapids, US
207.75.209.57 AS237 Merit Network Inc. 8.62ms from Grand Rapids, US
207.75.211.4 AS237 Merit Network Inc. 9.17ms from Grand Rapids, US
207.75.194.211 AS237 Merit Network Inc. 11.25ms from Chicago, US
207.75.186.1 AS237 Merit Network Inc. 3.38ms from Grand Rapids, US
207.75.205.1 AS237 Merit Network Inc. 9.18ms from Grand Rapids, US
207.75.185.194 AS237 Merit Network Inc. 0.55ms from Detroit, US
207.75.187.151 AS237 Merit Network Inc. 11.60ms from Chicago, US
207.75.195.193 AS237 Merit Network Inc. 1.52ms from Detroit, US
207.73.6.1 AS237 Merit Network Inc. 2.23ms from Detroit, US
207.74.209.16 AS237 Merit Network Inc. 0.69ms from Detroit, US
207.72.237.89 AS237 Merit Network Inc. 0.32ms from Detroit, US
207.72.228.72 AS237 Merit Network Inc. 0.32ms from Detroit, US
207.75.41.153 AS237 Merit Network Inc. 3.96ms from Grand Rapids, US
207.74.70.141 AS237 Merit Network Inc. 10.08ms from Grand Rapids, US
207.74.91.1 AS237 Merit Network Inc. 7.80ms from Grand Rapids, US
207.73.7.15 AS237 Merit Network Inc. 7.67ms from Grand Rapids, US
207.75.171.14 AS237 Merit Network Inc. 5.94ms from Grand Rapids, US
207.75.54.1 AS237 Merit Network Inc. 11.41ms from Chicago, US
207.75.161.2 AS237 Merit Network Inc. 2.90ms from Detroit, US
207.74.185.1 AS237 Merit Network Inc. 0.70ms from Detroit, US
207.74.208.40 AS237 Merit Network Inc. 8.48ms from Grand Rapids, 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
94.110.215.14 AS47377 Orange Belgium SA 9.11ms from Amsterdam, NL
98.62.202.206 AS7922 Comcast Cable Communications, LLC 4.54ms from Atlanta, US
173.9.55.46 AS7922 Comcast Cable Communications, LLC 8.75ms from Boston, US
71.36.197.254 AS19901 Brightspeed 11.75ms from Chicago, US
14.108.130.126 AS4134 CHINANET-BACKBONE 6.31ms from Chongqing, CN
78.150.230.190 AS13285 TalkTalk Communications Limited 5.99ms from Erith, GB
84.178.237.94 AS3320 Deutsche Telekom AG 7.45ms from Frankfurt am Main, DE
51.255.88.94 AS16276 OVH SAS 0.06ms from Gravelines, FR
119.236.144.254 AS4760 HKT Limited 1.49ms from Hong Kong, HK
1.36.217.254 AS4760 HKT Limited 0.73ms from Hong Kong, HK
82.71.107.158 AS13037 Zen Internet Ltd 3.92ms from London, GB
149.28.86.110 AS20473 The Constant Company, LLC 0.10ms from Los Angeles, US
23.215.101.254 AS20940 Akamai International B.V. 0.54ms from Los Angeles, US
128.34.40.206 AS22 Navy Network Information Center (NNIC) 1.78ms from Los Angeles, US
104.140.221.238 AS62904 Eonix Corporation 0.55ms from Los Angeles, US
82.71.224.206 AS13037 Zen Internet Ltd 0.75ms from Manchester, GB
58.69.7.14 AS9299 Philippine Long Distance Telephone Company 0.53ms from Manila, PH
12.126.149.46 AS7018 AT&T Enterprises, LLC 2.50ms from Miami, US
73.56.21.158 AS7922 Comcast Cable Communications, LLC 8.71ms from Miami, US
151.83.207.222 AS1267 WIND TRE S.P.A. 4.76ms from Milan, IT
74.69.220.30 AS11351 Charter Communications Inc 13.92ms from New York City, US
43.235.160.110 AS17506 ARTERIA Networks Corporation 1.56ms from Osaka, JP
204.195.120.14 AS11404 Wave Broadband 7.04ms from Portland, US
178.86.241.78 AS25019 Saudi Telecom Company JSC 2.62ms from Riyadh, SA
96.54.2.126 AS6327 Shaw Communications 7.93ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -m5 207.72.41.18
traceroute to 207.72.41.18 (207.72.41.18): 5 hops max, 52 byte packets
2 [AS237] 192.35.170.65 26.49 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Montreal, CA
On

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