64.57.16.0/20

AS11537 · Internet2

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Summary

Country	United States
Domain	internet2.edu
ASN	AS11537
Registry	ARIN
ID	I2-NEWNET

WHOIS Details

NetHandle:      NET-64-57-16-0-1
OrgID:          INTER-395
Parent:         NET-64-0-0-0-0
NetName:        I2-NEWNET
NetRange:       64.57.16.0 - 64.57.31.255
NetType:        allocation
Comment:        see www.internet2.edu
RegDate:        2006-10-17
Updated:        2021-12-14
Source:         ARIN


OrgID:          INTER-395
OrgName:        Internet2
CanAllocate:    
Street:         3520 Green CT
Street:         Suite 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105
RegDate:        2005-01-31
Updated:        2025-04-24
OrgAdminHandle: ZEKAU-ARIN
OrgTechHandle:  BARTI-ARIN
OrgTechHandle:  WALLA72-ARIN
OrgTechHandle:  WILKI169-ARIN
OrgTechHandle:  ZEKAU-ARIN
OrgAbuseHandle: ABUSE8538-ARIN
OrgNOCHandle:   NOCAB-ARIN
OrgRoutingHandle:   BARTI-ARIN
OrgRoutingHandle:   HITCH42-ARIN
OrgRoutingHandle:   WALLA72-ARIN
Source:         ARIN


POCHandle:      WALLA72-ARIN
IsRole:         N
LastName:       Wallace
FirstName:      Steven
Street:         3520 Green Court, Ste #200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105
RegDate:        2013-11-13
Updated:        2025-10-19
OfficePhone:    +1-812-391-2120
MobilePhone:    +1-812-391-2120
Mailbox:        plea.sinker-02@icloud.com
Source:         ARIN


POCHandle:      ZEKAU-ARIN
IsRole:         N
LastName:       Zekauskas
FirstName:      Matt
Street:         3520 Green Court, Suite 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105
RegDate:        2015-07-01
Updated:        2024-12-05
OfficePhone:    +1-914-222-0507
Mailbox:        matt@internet2.edu
Source:         ARIN


POCHandle:      BARTI-ARIN
IsRole:         N
LastName:       Bartig
FirstName:      Jeff
Street:         3520 Green Court, Ste #200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105
RegDate:        2016-02-25
Updated:        2026-01-22
OfficePhone:    +1-608-616-9908
Mailbox:        jbartig@internet2.edu
Source:         ARIN


POCHandle:      WILKI169-ARIN
IsRole:         N
LastName:       Wilkinson
FirstName:      Chris
Street:         100 Phoenix Dr #111
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2016-10-11
Updated:        2024-12-05
OfficePhone:    +1-734-352-4962
FaxPhone:       +1-734-913-4255
Mailbox:        cwilkinson@internet2.edu
Source:         ARIN


POCHandle:      ABUSE8538-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         3520 Green Court, Suite 200
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48105
RegDate:        2022-09-26
Updated:        2025-04-21
OfficePhone:    +1-317-278-6622
Mailbox:        abuse@net.internet2.edu
Source:         ARIN


POCHandle:      NOCAB-ARIN
IsRole:         Y
LastName:       Internet2 Network Operations Center
FirstName:      
Street:         535 W Michigan St, Indiana University
Street:         Informatics and Communications Technology Bldg
City:           Indianapolis
State/Prov:     IN
Country:        US
PostalCode:     46202
RegDate:        2004-01-13
Updated:        2026-01-22
OfficePhone:    +1-317-278-6622
Mailbox:        noc@net.internet2.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.57.0.0/16

Range	ASN	Company	Num of IPs
64.57.64.0/19	AS19237	Omnis Network, LLC	8,192
64.57.96.0/20	AS11620	Succeed.Net	4,096
64.57.240.0/20	AS20141	Quality Technology Services, LLC	4,096
64.57.208.0/20	AS22576	DataPipe, Inc.	4,096
64.57.112.0/20	AS25695	Leo (PTY) LTD	4,096
64.57.224.0/20	AS11134	MIL-TEL COMMUNICATIONS, INC.	4,096
64.57.48.0/20	AS29831	Jade Communications LLC	4,096
64.57.177.0/24	AS9304	Internet Utilities NA LLC	256
64.57.190.0/24	AS401293	Private Customer	256
64.57.191.0/24	AS401293	Private Customer	256
64.57.182.0/24	AS8075	Private Customer	256
64.57.176.0/24	AS834	Internet Utilities NA LLC	256
64.57.178.0/24	AS834	Internet Utilities NA LLC	256
64.57.179.0/24	AS834	Internet Utilities NA LLC	256
64.57.128.0/24	AS27323	Stealthy Hosting	256
64.57.181.0/24	AS834	Internet Utilities NA LLC	256

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

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

IP Address	ASN	Details
64.57.22.125	AS396955 Internet2	`0.42ms` from Chicago, US
64.57.29.73	AS11164 Internet2	`0.31ms` from Los Angeles, US
64.57.21.90	AS11164 Internet2	`0.45ms` from Chicago, US
64.57.20.83	AS11164 Internet2	`0.39ms` from Los Angeles, 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
206.232.2.132	AS174 Cogent Communications, LLC	`0.44ms` from Atlanta, US
173.48.146.20	AS701 Verizon Business	`1.25ms` from Boston, US
172.175.162.68	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
40.84.30.148	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
190.122.136.244	AS27953 NODOSUD S.A	`8.39ms` from Buenos Aires, AR
79.226.196.116	AS3320 Deutsche Telekom AG	`8.81ms` from Frankfurt am Main, DE
123.148.213.68	AS4837 CHINA UNICOM China169 Backbone	`7.20ms` from Hangzhou, CN
23.148.24.52	AS152918 Liberally Network LLC	`0.31ms` from Hong Kong, HK
92.40.141.84	AS206067 Hutchison 3G UK Limited	`9.24ms` from London, GB
174.81.29.68	AS20115 Charter Communications LLC	`6.08ms` from Los Angeles, US
75.113.135.164	AS33363 Charter Communications, Inc	`9.99ms` from Los Angeles, US
81.33.173.20	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.83ms` from Madrid, ES
75.74.197.196	AS7922 Comcast Cable Communications, LLC	`7.19ms` from Miami, US
185.128.148.36	AS199837 Planetel Nordest SRL	`5.00ms` from Milan, IT
79.17.28.148	AS3269 Telecom Italia S.p.A.	`1.75ms` from Milan, IT
142.177.27.36	AS855 Bell Canada	`14.72ms` from Montreal, CA
20.27.69.36	AS8075 Microsoft Corporation	`0.18ms` from Osaka, JP
92.128.35.52	AS3215 Orange S.A.	`10.65ms` from Paris, FR
106.10.43.228	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.02ms` from Seoul, KR
128.199.141.84	AS14061 DigitalOcean, LLC	`0.25ms` from Singapore, SG
163.20.135.4	AS1659 Taiwan Academic Network (TANet) Information Center	`3.89ms` from Taipei, TW
60.146.118.68	AS17676 SoftBank Corp.	`3.88ms` from Tokyo, JP
125.47.153.132	AS4837 CHINA UNICOM China169 Backbone	`5.73ms` from Zhengzhou, CN
59.167.82.244	AS4739 Internode Pty Ltd	`10.71ms` from Adelaide, AU
213.10.35.164	AS1136 KPN B.V.	`2.43ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 64.57.28.53

traceroute to 64.57.28.53 (64.57.28.53): 64 hops max, 52 byte packets

4 [] 15.230.139.162 327.02 ms

5 *

6 *

7 *

8 *

9 [AS16509] 99.82.179.50 30.184 ms

10 [AS16509] 99.82.179.51 28.748 ms

11 [AS11537] 163.253.1.220 80.047 ms

12 [AS11537] 163.253.2.74 78.234 ms

13 [AS11537] 163.253.1.245 80.514 ms

14 [AS11537] 163.253.1.242 77.998 ms

15 [AS11537] 163.253.1.171 78.373 ms

16 [AS11537] 64.57.28.53 80.599 ms

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On January 18th 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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