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

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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:      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:      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:      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:      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:      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:      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:      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
156.192.0.0/11 AS8452 TE Data 2,097,152
156.160.0.0/11 AS36992 ETISALAT MISR 2,097,152
156.80.0.0/16 AS393649 Booz Allen Hamilton Inc. 65,536
156.248.0.0/16 AS35916 African Network Information Center 65,536
156.10.0.0/16 AS39098 PL 160 65,536
156.251.0.0/16 AS35916 African Network Information Center 65,536
156.148.0.0/16 AS137 Centro Ricerca, Sviluppo e Studi Superiori in Sardegna Societa' a Responsabilita' Limitata 65,536
156.237.0.0/16 AS134548 African Network Information Center 65,536
156.247.0.0/16 AS35916 African Network Information Center 65,536
156.242.0.0/16 AS35916 African Network Information Center 65,536
156.155.0.0/16 AS37611 Axxess DSL (PTY) Ltd 65,536
156.3.0.0/16 AS2920 Los Angeles County Office of Education 65,536
156.249.0.0/16 AS35916 African Network Information Center 65,536
156.92.0.0/16 AS30030 Wal-Mart Stores, Inc. 65,536
156.85.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.92.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.94.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.33.0.0/16 AS3495 United States Senate 65,536
156.234.0.0/16 AS216047 YANCY LIMITED 65,536
156.25.0.0/16 AS25021 Etat de Fribourg 65,536
156.58.0.0/16 AS199083 MEDIAPRINT Zeitungs- und Zeitschriftenverlag Ges.mb.H. & Co.KG. 65,536
156.238.0.0/16 AS35916 African Network Information Center 65,536
156.108.0.0/16 AS36081 Colorado Government TechnologyServices 65,536
156.166.0.0/16 AS36992 Mobile 65,536
156.86.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.68.0.0/16 AS270 National Aeronautics and Space Administration 65,536
156.91.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.68.0.0/16 AS297 National Aeronautics and Space Administration 65,536
156.41.0.0/16 AS1226 California Department of Technology 65,536
156.60.0.0/16 AS1226 California Department of Technology 65,536
156.229.0.0/16 AS35916 African Network Information Center 65,536
156.160.0.0/16 AS36992 African Network Information Center 65,536
156.87.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.242.0.0/16 AS132839 African Network Information Center 65,536
156.165.0.0/16 AS36992 Mobile 65,536
156.14.0.0/16 AS137 CIRA - Capua 65,536
156.16.0.0/16 AS141468 Department of the Prime Minister and Cabinet 65,536
156.139.0.0/16 AS3356 HEWLETT PACKARD ENTERPRISE COMPANY 65,536
156.95.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.18.0.0/16 AS1945 Ecole Centrale de Lyon 65,536
156.88.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.73.0.0/16 AS2024 Eversource Energy Service Company 65,536
156.83.0.0/16 AS1103 Erasmus MC 65,536
156.63.0.0/16 AS19902 Department of Administrative Services 65,536
156.62.0.0/16 AS24398 Auckland University of Technology 65,536
156.237.0.0/16 AS35916 African Network Information Center 65,536
156.90.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.52.0.0/16 AS29695 Fredrikstad kommune 65,536
156.84.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
156.8.0.0/16 AS3741 ArcelorMittal South Africa Ltd 65,536

Hosted domains

There are 60 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 languageatinternet.org 7
156.56.104.84 geoact.org 7
156.56.83.26 ljean.com 6
156.56.148.16 lsmrce.com 5
156.56.127.83 nssesurvey.org 4
156.56.241.15 ijpbl.org 4
156.56.83.45 compucell3d.com 4
156.56.83.10 usablesecurity.net 2
156.56.83.47 swinburneproject.org 2
156.56.83.28 kinseyreporter.org 2
156.56.104.50 streamingsystems.org 2
156.56.35.240 karanthakkar.in 2
156.56.83.30 eleftherios.net 1
156.56.101.2 parksinstitute.org 1
156.56.241.74 folklorecollections.org 1
156.56.241.60 archivomesoamericano.org 1
156.56.241.2 ethnomultimedia.org 1
156.56.241.16 sakaibrary.org 1
156.56.241.120 openfolklore.org 1
156.56.147.15 ugyfelklub.hu 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

4,961 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
156.56.51.16 AS87 Indiana University 5.26ms from Chicago, US
156.56.47.161 AS87 Indiana University 5.33ms from Chicago, US
156.56.117.1 AS87 Indiana University 5.34ms from Chicago, US
156.56.37.232 AS87 Indiana University 5.24ms from Chicago, US
156.56.203.163 AS87 Indiana University 5.29ms from Chicago, US
156.56.97.254 AS87 Indiana University 5.44ms from Chicago, US
156.56.33.209 AS87 Indiana University 5.29ms from Chicago, US
156.56.158.109 AS87 Indiana University 5.31ms from Chicago, US
156.56.115.130 AS87 Indiana University 5.42ms from Chicago, US
156.56.184.1 AS87 Indiana University 5.33ms from Chicago, US
156.56.190.1 AS87 Indiana University 5.31ms from Chicago, US
156.56.200.9 AS87 Indiana University 5.97ms from Chicago, US
156.56.207.244 AS87 Indiana University 5.22ms from Chicago, US
156.56.173.216 AS87 Indiana University 5.20ms from Chicago, US
156.56.205.91 AS87 Indiana University 5.32ms from Chicago, US
156.56.224.195 AS87 Indiana University 5.18ms from Chicago, US
156.56.102.130 AS87 Indiana University 5.31ms from Chicago, US
156.56.3.253 AS87 Indiana University 5.31ms from Chicago, US
156.56.130.253 AS87 Indiana University 5.36ms from Chicago, US
156.56.100.254 AS87 Indiana University 5.28ms from Chicago, US
156.56.204.79 AS87 Indiana University 5.13ms from Chicago, US
156.56.167.85 AS87 Indiana University 5.28ms from Chicago, US
156.56.92.222 AS87 Indiana University 5.19ms from Chicago, US
156.56.139.155 AS87 Indiana University 5.31ms from Chicago, US
156.56.106.227 AS87 Indiana University 5.28ms 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
139.59.62.208 AS14061 DigitalOcean, LLC 0.32ms from Bengaluru, IN
52.251.3.192 AS8075 Microsoft Corporation 0.29ms from Boydton, US
52.173.49.224 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
84.59.128.192 AS3209 Vodafone GmbH 5.62ms from Frankfurt am Main, DE
93.207.112.16 AS3320 Deutsche Telekom AG 6.13ms from Frankfurt am Main, DE
99.13.192.224 AS7018 AT&T Enterprises, LLC 1.21ms from Kansas City, US
42.242.11.128 AS4134 CHINANET-BACKBONE 7.21ms from Kunming, CN
117.40.195.96 AS4134 CHINANET-BACKBONE 4.23ms from Nanchang, CN
133.207.195.128 AS2518 BIGLOBE Inc. 7.14ms from Osaka, JP
90.76.138.224 AS3215 Orange S.A. 11.70ms from Paris, FR
104.220.106.208 AS11404 Wave Broadband 8.01ms from Santa Clara, US
154.251.97.96 AS36947 Telecom Algeria 12.53ms from Algiers, DZ
78.92.131.32 AS5483 Magyar Telekom Plc. 5.04ms from Budapest, HU
51.37.50.80 AS15502 Vodafone Ireland Limited 1.81ms from Dublin, IE
120.27.157.144 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.43ms from Hangzhou, CN
35.219.81.48 AS15169 Google LLC 0.11ms from Jakarta, ID
92.25.130.176 AS13285 TalkTalk Communications Limited 1.75ms from London, GB
185.188.78.32 AS21769 Colocation America Corporation 0.14ms from Los Angeles, US
187.208.214.64 AS8151 UNINET 1.82ms from Mexico City, MX
187.233.103.80 AS8151 UNINET 11.78ms from Santiago de Queretaro, MX
177.34.235.112 AS28573 Claro NXT Telecomunicacoes Ltda 8.00ms from Sao Paulo, BR
213.157.154.144 AS8447 A1 Telekom Austria AG 8.54ms from Vienna, AT
104.21.113.80 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
47.133.79.64 AS20115 Charter Communications LLC 14.14ms from Atlanta, US
52.10.59.32 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f7 156.56.43.43
traceroute to 156.56.43.43 (156.56.43.43): 64 hops max, 52 byte packets
7 [] 208.115.136.116 2.15 ms
8 *
9 *
10 *
11 [AS11164] 64.57.21.174 4.57 ms
13 [AS87] 134.68.3.75 5.791 ms
14 [AS87] 156.56.43.43 8.384 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.

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