163.253.16.0/24

AS396955 · Internet2

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Summary

Country	United States
Domain	internet2.edu
ASN	AS396955
Registry	ARIN
ID	INTERNET2

WHOIS Details

NetHandle:      NET-163-253-0-0-1
OrgID:          INTER-395
Parent:         NET-163-0-0-0-0
NetName:        INTERNET2
NetRange:       163.253.0.0 - 163.253.255.255
NetType:        allocation
OriginAS:       11164, 11537, 13436
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        1992-10-21
Updated:        2018-01-03
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:      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:        2024-12-05
OfficePhone:    +1-317-278-6622
Mailbox:        noc@net.internet2.edu
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:        2024-10-19
OfficePhone:    +1-812-391-2120
MobilePhone:    +1-812-391-2120
Mailbox:        plea.sinker-02@icloud.com
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:      BARTI-ARIN
IsRole:         N
LastName:       Bartig
FirstName:      Jeff
Street:         100 Phoenix Drive, #111
City:           Ann Arbor
State/Prov:     MI
Country:        US
PostalCode:     48108
RegDate:        2016-02-25
Updated:        2024-12-05
OfficePhone:    +1-608-616-9908
Mailbox:        jbartig@internet2.edu
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:      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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
163.253.16.81	AS396955 Internet2	`0.11ms` from Seattle, 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
117.206.180.168	AS9829 National Internet Backbone	`17.23ms` from Bengaluru, IN
166.78.83.24	AS19994 Rackspace Hosting	`1.37ms` from Chicago, US
60.13.101.152	AS4837 CHINA UNICOM China169 Backbone	`11.53ms` from Guangzhou, CN
119.246.1.120	AS9269 Hong Kong Broadband Network Ltd.	`1.03ms` from Hong Kong, HK
151.226.196.8	AS5607 Sky UK Limited	`5.88ms` from London, GB
61.190.230.40	AS4134 CHINANET-BACKBONE	`9.64ms` from Nanchang, CN
222.10.170.104	AS2516 KDDI CORPORATION	`4.85ms` from Osaka, JP
88.160.195.248	AS12322 Free SAS	`2.20ms` from Paris, FR
176.186.239.40	AS5410 Bouygues Telecom SA	`2.70ms` from Paris, FR
52.88.150.136	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
191.12.102.136	AS26599 TELEFÔNICA BRASIL S.A	`12.78ms` from Rio de Janeiro, BR
20.165.12.104	AS8075 Microsoft Corporation	`0.28ms` from San Antonio, US
32.216.16.152	AS46690 Southern New England Telephone Company and SNET America, Inc.	`9.35ms` from Secaucus, US
221.165.127.248	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
99.242.143.232	AS812 Rogers Communications Canada Inc.	`6.24ms` from Toronto, CA
16.63.104.88	AS16509 Amazon.com, Inc.	`0.34ms` from Zuerich, CH
184.81.57.184	AS7029 Windstream Communications LLC	`0.75ms` from Chicago, US
211.158.131.136	AS4837 CHINA UNICOM China169 Backbone	`5.24ms` from Chongqing, CN
79.225.98.184	AS3320 Deutsche Telekom AG	`3.99ms` from Hamburg, DE
90.199.38.104	AS5607 Sky UK Limited	`2.46ms` from London, GB
95.236.112.248	AS3269 Telecom Italia S.p.A.	`2.95ms` from Milan, IT
174.142.231.104	AS32613 Leaseweb Canada Inc.	`0.82ms` from Montreal, CA
69.158.149.200	AS577 Bell Canada	`2.21ms` from Montreal, CA
178.140.200.248	AS42610 PJSC Rostelecom	`0.97ms` from Moscow, RU
31.132.142.136	AS57044 JSC ER-Telecom Holding	`8.80ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 163.253.16.94

traceroute to 163.253.16.94 (163.253.16.94): 64 hops max, 52 byte packets

5 [AS396955] 163.253.16.94 0.525 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 11th 2025

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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