AS237
MERIT-AS-14
Merit Network Inc. ·
www.merit.edu
US
ARIN
Educational/Research
Traffic300-500Gbps
RatioMostly Inbound
Peering PolicySelective
ScopeRegional
IRRRADB::AS-MICHNET
84
IPv4 Prefixes
9
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
4
IX Points
6
Facilities
61.3%
RPKI Valid Rate
Network Topology Upstream/Downstream
Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 93
RPKI Valid 57
RPKI Invalid 1
Unsigned / Unknown 35
Sampled 93 / 93
IPv4 Prefixes 84
164.76.0.0/16163.253.36.0/22164.76.160.0/1935.50.0.0/18192.245.252.0/24161.133.112.0/21192.203.195.0/2435.39.64.0/19198.17.130.0/23198.17.132.0/2335.62.0.0/16192.41.229.0/24161.133.120.0/21161.133.128.0/17161.133.104.0/21204.39.195.0/24161.133.0.0/17207.72.0.0/14141.218.0.0/1635.33.0.0/1835.39.32.0/1935.39.224.0/19161.133.2.0/24161.133.129.0/2435.33.6.0/2435.39.0.0/19206.201.157.0/24207.75.164.0/23198.108.0.0/1474.115.236.0/2474.115.237.0/2423.135.208.0/2435.24.128.0/1835.24.192.0/1935.24.224.0/1935.25.0.0/1635.34.0.0/1835.37.0.0/1635.39.23.0/2435.39.160.0/1935.46.0.0/1835.46.64.0/1835.50.0.0/1735.64.0.0/1435.70.0.0/1674.115.236.0/2335.24.0.0/1735.33.96.0/1935.38.0.0/1635.39.128.0/1935.50.64.0/1835.58.0.0/1635.63.0.0/1635.71.0.0/18204.38.0.0/16141.210.0.0/17141.217.0.0/16141.218.11.0/24141.218.208.0/20141.218.224.0/22141.218.228.0/23192.122.184.0/21192.138.137.0/24192.188.100.0/24192.245.254.0/24148.61.0.0/16141.210.32.0/19141.218.203.0/24192.88.242.0/24141.210.0.0/16192.35.170.0/2435.16.0.0/1635.33.5.0/2435.39.192.0/1935.40.0.0/1635.68.0.0/15192.122.182.0/23192.122.200.0/24192.160.192.0/24192.160.204.0/24141.210.128.0/17141.210.224.0/19192.41.232.0/22141.218.204.0/22
Facilities 6
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| Equinix CH1/CH2/CH4 - Chicago | Chicago | US |
| CoreSite - Chicago (CH1) | Chicago | US |
| Northwestern University co-location facility | Chicago | US |
| Level(3) Chicago (Kingsbury) | Chicago | US |
| 123.NET - DC1 - 24700 Northwestern Hwy. | Southfield | US |
| 123.NET - DC4 - 400 76th St SW | Byron Center | US |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS6939 | Hurricane Electric | NSP | 4/6 |
| AS40387 | University of Illinois/ICCN | Educational/Research | 3/6 |
| AS13428 | Surf Air Wireless AS13428 | Cable/DSL/ISP | 3/6 |
| AS12129 | 123NET | NSP | 3/6 |
| AS11537 | UCAID | Educational/Research | 3/6 |
| AS6461 | Zayo | NSP | 3/6 |
| AS3257 | GTT Communications (AS3257) | NSP | 3/6 |
| AS2381 | WiscNet | Educational/Research | 3/6 |
| AS1299 | Arelion (Twelve99) | NSP | 3/6 |
| AS293 | Energy Sciences Network (ESnet) | NSP | 3/6 |
| AS174 | Cogent Communications, Inc. | NSP | 3/6 |
| AS402062 | AUTOMATION EXCHANGE | 2/6 | |
| AS400529 | Infraly, LLC | Content | 2/6 |
| AS398465 | Rackdog | Cable/DSL/ISP | 2/6 |
| AS397326 | South Front Networks | NSP | 2/6 |
| AS396905 | HomeWorks Connect | Cable/DSL/ISP | 2/6 |
| AS393950 | Xiber LLC | Cable/DSL/ISP | 2/6 |
| AS214292 | DE-CIX Layer 3 Services | Network Services | 2/6 |
| AS199524 | Gcore | Content | 2/6 |
| AS63311 | 20C | Enterprise | 2/6 |
| AS62523 | CIRBN | Cable/DSL/ISP | 2/6 |
| AS60068 | CDN77 | Content | 2/6 |
| AS53292 | ManagedWay Company | 2/6 | |
| AS49915 | Megaport Global Access | NSP | 2/6 |
| AS46873 | Host Color | Content | 2/6 |
| AS46082 | Voltage Park | 2/6 | |
| AS40138 | MDNET | Network Services | 2/6 |
| AS33713 | ChIX Route Servers | Route Server | 2/6 |
| AS33353 | Sony Interactive Entertainment | Content | 2/6 |
| AS32934 | Meta | Content | 2/6 |
Registration Info
AS Name
MERIT-ASN
Organization
Merit Network Inc.
Country/Region
US
Registration Date
[email protected] 20231121
Update Date
2023-11-21T16:03:31Z
Raw Whois Data
aut-num: AS237
as-name: MERIT-ASN
descr: Merit Network Inc.
Ann Arbor, MI 48109 USA
admin-c: MERIT-RADB
tech-c: MERIT-RADB
mnt-by: MAINT-AS237
changed: [email protected] 20231121
source: RADB
last-modified: 2023-11-21T16:03:31Z
--- ARIN Whois ---
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 237
ASName: MERIT-AS-14
ASHandle: AS237
RegDate: 1988-09-12
Updated: 2012-04-02
Ref: https://rdap.arin.net/registry/autnum/237
OrgName: Merit Network Inc.
OrgId: MICH-Z
Address: 880 Technology Dr., Suite B
City: Ann Arbor
StateProv: MI
PostalCode: 48108
Country: US
RegDate: 2009-12-08
Updated: 2020-04-21
Ref: https://rdap.arin.net/registry/entity/MICH-Z
OrgAbuseHandle: NETWO26-ARIN
OrgAbuseName: Network Abuse
OrgAbusePhone: +1-734-527-5740
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO26-ARIN
OrgTechHandle: MERIT-ARIN
OrgTechName: Merit Operations
OrgTechPhone: +1-734-527-5717
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MERIT-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#