1. All IP Ranges
  2. 156.0.0.0/8
  3. 156.56.0.0/16
  4. AS87  | 156.56.0.0/16

156.56.0.0/16

AS87  ·  Indiana University

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain iu.edu
ASN AS87
Registry ARIN
ID IUED

WHOIS Details

NetHandle:      NET-156-56-0-0-1
OrgID:          INDIAN-Z
Parent:         NET-156-0-0-0-0
NetName:        IUED
NetRange:       156.56.0.0 - 156.56.255.255
NetType:        allocation
RegDate:        1991-12-10
Updated:        2021-12-14
TechHandle:     IUD-ORG-ARIN
Source:         ARIN


OrgID:          INDIAN-Z
OrgName:        Indiana University
CanAllocate:    
Street:         2709 E 10th Street
Street:         Indiana University Information Technology
Street:         networks division
City:           Bloomington
State/Prov:     IN
Country:        US
PostalCode:     47408
RegDate:        2009-11-03
Updated:        2025-08-01
OrgAdminHandle: TJO40-ARIN
OrgTechHandle:  DBE43-ARIN
OrgTechHandle:  GARRE238-ARIN
OrgTechHandle:  JEA98-ARIN
OrgTechHandle:  SPENC364-ARIN
OrgAbuseHandle: INDIA-ARIN
OrgRoutingHandle:   IGRP-ARIN
Source:         ARIN


POCHandle:      DBE43-ARIN
IsRole:         N
LastName:       Beals
FirstName:      Damon
Street:         University Information Technology Services
Street:         535 West Michigan Street
City:           Indianapolis
State/Prov:     IN
Country:        US
PostalCode:     46202
RegDate:        2003-12-19
Updated:        2025-02-20
OfficePhone:    +1-317-274-7946
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TJO40-ARIN
IsRole:         N
LastName:       Johnson
FirstName:      Tom
Street:         535 W Michigan St
City:           Indianapolis
State/Prov:     IN
Country:        US
PostalCode:     46202
RegDate:        2004-12-21
Updated:        2025-11-11
OfficePhone:    +1-317-278-3747
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GARRE238-ARIN
IsRole:         N
LastName:       Garrett
FirstName:      Caleb
Street:         2709 E 10th St
City:           Bloomington
State/Prov:     IN
Country:        US
PostalCode:     47408
RegDate:        2023-03-03
Updated:        2025-07-31
OfficePhone:    +1-812-855-4776
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      JEA98-ARIN
IsRole:         N
LastName:       Ambern
FirstName:      Jeff
Street:         2709 E 10th St
City:           Bloomington
State/Prov:     IN
Country:        US
PostalCode:     47408
RegDate:        2025-08-01
Updated:        2025-08-01
OfficePhone:    +1-812-856-7520
MobilePhone:    +1-765-792-0002
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SPENC364-ARIN
IsRole:         N
LastName:       Spencer
FirstName:      Mark
Street:         2709 E 10th ST
City:           Bloomington
State/Prov:     IN
Country:        US
PostalCode:     47408
RegDate:        2018-08-30
Updated:        2025-09-03
OfficePhone:    +1-812-855-3098
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      IUD-ORG-ARIN
IsRole:         Y
LastName:       Indiana University Computing Services
FirstName:      
Street:         2709 E 10th St.
City:           Bloomington
State/Prov:     IN
Country:        US
PostalCode:     47408
RegDate:        1970-01-01
Updated:        2025-12-04
OfficePhone:    +1-317-274-7788
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      INDIA-ARIN
IsRole:         Y
LastName:       IndianaUniversity-abuse
FirstName:      
Street:         2709 E. 10th Street
City:           Bloomington
State/Prov:     IN
Country:        US
PostalCode:     47408
RegDate:        2004-01-14
Updated:        2025-01-29
OfficePhone:    +1-812-855-8476
OfficePhone:    +1-812-855-9255
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 156.0.0.0/8

Range ASN Company Num of IPs
156.160.0.0/11 AS36992 ETISALAT MISR 2,097,152
156.192.0.0/11 AS8452 TE Data 2,097,152
156.17.0.0/16 AS8970 Wroclaw Centre of Networking and Supercomputing 65,536
156.92.0.0/16 AS30030 Wal-Mart Stores, Inc. 65,536
156.143.0.0/16 AS14319 Furman University 65,536
156.46.0.0/16 AS174 Cogent Communications, LLC 65,536
156.12.0.0/16 AS398537 Kutztown University 65,536
156.63.0.0/16 AS62724 Department of Administrative Services 65,536
156.68.0.0/16 AS297 National Aeronautics and Space Administration 65,536
156.25.0.0/16 AS25021 Etat de Fribourg 65,536
156.234.0.0/16 AS64013 YANCY LIMITED 65,536
156.68.0.0/16 AS270 National Aeronautics and Space Administration 65,536
156.106.0.0/16 AS8414 Geneva, Switzerland 65,536
156.1.0.0/16 AS22226 San Francisco Unified School District 65,536
156.229.0.0/16 AS54600 African Network Information Center 65,536
156.116.0.0/16 AS59863 Norwegian Computing Center, Oslo 65,536
156.73.0.0/16 AS2024 Eversource Energy Service Company 65,536
156.3.0.0/16 AS2920 Los Angeles County Office of Education 65,536
156.63.0.0/16 AS600 Department of Administrative Services 65,536
156.52.0.0/16 AS29695 Fredrikstad kommune 65,536
156.212.0.0/16 AS8452 African Network Information Center 65,536
156.247.0.0/16 AS9294 African Network Information Center 65,536
156.35.0.0/16 AS766 Universidad de Oviedo 65,536
156.62.0.0/16 AS24398 Auckland University of Technology 65,536
156.61.0.0/16 AS39400 Business Static Allocation 65,536
156.23.0.0/16 AS8075 Microsoft Limited 65,536
156.80.0.0/16 AS14244 Booz Allen Hamilton Inc. 65,536
156.110.0.0/16 AS5078 OneNet 65,536
156.147.0.0/16 AS4668 LG CNS 65,536
156.234.0.0/16 AS136800 YANCY LIMITED 65,536
156.237.0.0/16 AS138195 African Network Information Center 65,536
156.234.0.0/16 AS138195 YANCY LIMITED 65,536
156.8.0.0/16 AS3741 ArcelorMittal South Africa Ltd 65,536
156.92.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.66.0.0/16 AS16509 Amazon.com, Inc. 65,536
156.165.0.0/16 AS36992 Mobile 65,536
156.166.0.0/16 AS36992 Mobile 65,536
156.14.0.0/16 AS137 CIRA - Capua 65,536
156.237.0.0/16 AS35916 African Network Information Center 65,536
156.2.0.0/16 AS16509 Amazon.com, Inc. 65,536
156.229.0.0/16 AS35916 African Network Information Center 65,536
156.251.0.0/16 AS35916 African Network Information Center 65,536
156.248.0.0/16 AS35916 African Network Information Center 65,536
156.108.0.0/16 AS36081 Colorado Government TechnologyServices 65,536
156.247.0.0/16 AS35916 African Network Information Center 65,536
156.33.0.0/16 AS3495 United States Senate 65,536
156.237.0.0/16 AS134548 African Network Information Center 65,536
156.234.0.0/16 AS138415 YANCY LIMITED 65,536
156.15.0.0/16 AS16509 Amazon.com, Inc. 65,536

Hosted domains

There are 58 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
156.56.83.22 networklogistics.net 7
156.56.104.84 geo-gateway.org 6
156.56.83.26 ljean.com 6
156.56.148.16 lsmce.com 5
156.56.127.83 collegestudentreport.org 4
156.56.241.15 atmuse.org 4
156.56.83.45 sbmlsolver.org 4
156.56.83.28 kinseyreporter.org 2
156.56.104.50 streamingsystems.org 2
156.56.35.240 python-for-research.com 2
156.56.83.47 swinburneproject.org 2
156.56.241.74 folklorecollections.org 1
156.56.241.120 openfolklore.org 1
156.56.241.60 archivomesoamericano.org 1
156.56.90.13 hyperbrain.org 1
156.56.241.73 avalonmediasystem.org 1
156.56.241.16 sakaibrary.org 1
156.56.83.30 eleftherios.net 1
156.56.104.21 simccs.org 1
156.56.83.10 usablesecurity.net 1

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

4,933 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
156.56.93.223 AS87 Indiana University 5.28ms from Chicago, US
156.56.178.8 AS87 Indiana University 5.15ms from Chicago, US
156.56.52.136 AS87 Indiana University 5.22ms from Chicago, US
156.56.99.203 AS87 Indiana University 5.25ms from Chicago, US
156.56.34.254 AS87 Indiana University 5.69ms from Chicago, US
156.56.179.49 AS87 Indiana University 5.12ms from Chicago, US
156.56.149.197 AS87 Indiana University 5.33ms from Chicago, US
156.56.106.227 AS87 Indiana University 5.31ms from Chicago, US
156.56.130.254 AS87 Indiana University 5.34ms from Chicago, US
156.56.26.9 AS87 Indiana University 5.33ms from Chicago, US
156.56.182.101 AS87 Indiana University 5.21ms from Chicago, US
156.56.156.254 AS87 Indiana University 5.29ms from Chicago, US
156.56.169.97 AS87 Indiana University 5.35ms from Chicago, US
156.56.16.2 AS87 Indiana University 5.37ms from Chicago, US
156.56.17.40 AS87 Indiana University 5.20ms from Chicago, US
156.56.58.2 AS87 Indiana University 5.66ms from Chicago, US
156.56.172.51 AS87 Indiana University 5.28ms from Chicago, US
156.56.152.2 AS87 Indiana University 5.31ms from Chicago, US
156.56.189.178 AS87 Indiana University 5.25ms from Chicago, US
156.56.174.62 AS87 Indiana University 5.26ms from Chicago, US
156.56.24.23 AS87 Indiana University 5.22ms from Chicago, US
156.56.196.201 AS87 Indiana University 5.76ms from Chicago, US
156.56.41.254 AS87 Indiana University 5.56ms from Chicago, US
156.56.150.129 AS87 Indiana University 5.33ms from Chicago, US
156.56.22.65 AS87 Indiana University 5.31ms from Chicago, 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
198.168.105.32 AS55063 City of Fairfax 2.23ms from Ashburn, US
73.159.112.64 AS7922 Comcast Cable Communications, LLC 7.77ms from Boston, US
181.102.253.192 AS7303 Telecom Argentina S.A. 10.87ms from Buenos Aires, AR
220.247.237.144 AS9329 Sri Lanka Telecom Internet 3.12ms from Colombo, LK
20.20.41.192 AS8075 Microsoft Corporation 0.34ms from Frankfurt am Main, DE
220.172.23.128 AS4134 CHINANET-BACKBONE 2.05ms from Guiyang, CN
14.170.53.16 AS45899 VNPT Corp 3.93ms from Hanoi, VN
46.98.4.240 AS15377 TRADITIONAL LLC 3.98ms from Kyiv, UA
151.42.92.48 AS1267 WIND TRE S.P.A. 5.39ms from Milan, IT
126.124.195.128 AS17676 SoftBank Corp. 2.68ms from Osaka, JP
5.19.173.176 AS41733 JSC ER-Telecom Holding 1.69ms from Saint Petersburg, RU
189.148.49.32 AS8151 UNINET 18.59ms from Santiago de Queretaro, MX
76.146.191.160 AS7922 Comcast Cable Communications, LLC 2.22ms from Seattle, US
112.146.75.80 AS17858 LG POWERCOMM 2.50ms from Seoul, KR
175.209.140.64 AS4766 Korea Telecom 1.43ms from Seoul, KR
118.40.245.80 AS4766 Korea Telecom 6.96ms from Seoul, KR
120.109.64.0 AS1659 Taiwan Academic Network (TANet) Information Center 1.36ms from Taichung, TW
183.191.225.224 AS4837 CHINA UNICOM China169 Backbone 3.10ms from Taiyuan, CN
153.232.223.240 AS4713 NTT DOCOMO BUSINESS,Inc. 8.04ms from Tokyo, JP
104.191.108.240 AS7018 AT&T Enterprises, LLC 3.51ms from Atlanta, US
68.53.240.192 AS7922 Comcast Cable Communications, LLC 12.46ms from Atlanta, US
94.72.73.144 AS6848 Telenet BV 1.72ms from Brussels, BE
175.9.168.96 AS4134 CHINANET-BACKBONE 1.66ms from Changsha, CN
51.37.50.80 AS15502 Vodafone Ireland Limited 3.31ms from Dublin, IE
113.22.150.128 AS18403 FPT Telecom Company 2.24ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f2 156.56.102.66
traceroute to 156.56.102.66 (156.56.102.66): 64 hops max, 52 byte packets
2 [] 156.146.32.232 262.462 ms
3 [AS174] 38.104.106.25 1.945 ms
4 [AS174] 154.54.82.141 0.788 ms
5 [AS174] 154.54.172.137 4.892 ms
6 [AS174] 154.24.86.26 5.653 ms
7 [AS174] 154.24.53.190 5.645 ms
8 [AS174] 38.104.214.6 4.399 ms
10 [AS87] 156.56.102.66 6.139 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs