1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.229.0.0/16
  4. AS1255  | 131.229.40.0/23

131.229.40.0/23

AS1255  ·  Smith College

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Summary

Country United States
Domain smith.edu
ASN AS1255
Parent Range 131.229.0.0/17
Registry ARIN
ID SMITH

WHOIS Details

NetHandle:      NET-131-229-0-0-1
OrgID:          SCIS-8
Parent:         NET-131-0-0-0-0
NetName:        SMITH
NetRange:       131.229.0.0 - 131.229.127.255
NetType:        allocation
RegDate:        1989-01-27
Updated:        2025-04-15
TechHandle:     ANSAL1-ARIN
TechHandle:     CARYT-ARIN
TechHandle:     JOHNA14-ARIN
AbuseHandle:    JOHNA14-ARIN
Source:         ARIN


OrgID:          SCIS-8
OrgName:        Smith College
CanAllocate:    
Street:         ITS
Street:         Stoddard Hall
City:           Northampton
State/Prov:     MA
Country:        US
PostalCode:     01063
RegDate:        1991-04-24
Updated:        2023-08-28
OrgAdminHandle: JOHNA14-ARIN
OrgTechHandle:  ANSAL1-ARIN
OrgTechHandle:  CARYT-ARIN
OrgTechHandle:  HUARD4-ARIN
OrgTechHandle:  JOHNA14-ARIN
OrgAbuseHandle: ARP8-ARIN
OrgDNSHandle:   ANSAL1-ARIN
OrgDNSHandle:   CARYT-ARIN
Source:         ARIN


POCHandle:      CARYT-ARIN
IsRole:         N
LastName:       Cary
FirstName:      Tim
Street:         Stoddard Hall
City:           Northampton
State/Prov:     MA
Country:        US
PostalCode:     01063
RegDate:        2020-09-24
Updated:        2025-09-25
OfficePhone:    +1-413-585-4506
Mailbox:        tcary@smith.edu
Source:         ARIN


POCHandle:      ANSAL1-ARIN
IsRole:         N
LastName:       Ansaldo
FirstName:      Rob
Street:         Stoddard Hall
City:           Northampton
State/Prov:     MA
Country:        US
PostalCode:     01063
RegDate:        2020-09-24
Updated:        2025-09-30
OfficePhone:    +1-413-585-4583
Mailbox:        ransaldo@smith.edu
Source:         ARIN


POCHandle:      JOHNA14-ARIN
IsRole:         N
LastName:       Crowley
FirstName:      John
Street:         Stoddard Hall
City:           Northampton
State/Prov:     MA
Country:        US
PostalCode:     01063
RegDate:        2006-08-01
Updated:        2025-09-30
OfficePhone:    +1-413-585-2991
Mailbox:        jcrowley@smith.edu
Source:         ARIN


POCHandle:      HUARD4-ARIN
IsRole:         N
LastName:       Huard
FirstName:      Kelly-Jean
Street:         Stoddard Hall
City:           Northampton
State/Prov:     MA
Country:        US
PostalCode:     01063
RegDate:        2020-09-24
Updated:        2020-09-24
OfficePhone:    +1-413-585-4409
Mailbox:        khuard@smith.edu
Source:         ARIN


POCHandle:      ARP8-ARIN
IsRole:         Y
LastName:       Abuse Role POC
FirstName:      
Street:         Stoddard Hall
City:           Northampton
State/Prov:     MA
Country:        US
PostalCode:     01063
RegDate:        2006-08-01
Updated:        2025-11-20
OfficePhone:    +1-413-585-3770
Mailbox:        abuse@smith.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 131.229.40.0/23

Range ASN Company Num of IPs
131.229.0.0/17 AS1255 Smith College 32,768

Nearby Ranges

BGP prefixes that overlap with 131.229.0.0/16

Range ASN Company Num of IPs
131.229.0.0/17 AS1255 Smith College 32,768
131.229.253.0/24 AS14618 SKYHIGH SECURITY LLC 256
131.229.136.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.169.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.203.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.204.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.205.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.206.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.222.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.228.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.229.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.230.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.233.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.234.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.235.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.237.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.238.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.254.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.255.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.128.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.129.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.130.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.131.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.132.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.133.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.134.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.135.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.137.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.138.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.139.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.141.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.142.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.143.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.144.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.145.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.146.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.147.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.148.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.149.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.150.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.151.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.160.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.161.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.162.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.163.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.164.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.165.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.167.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.168.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.170.0/24 AS203724 SKYHIGH SECURITY 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
143.179.79.247 AS50266 Odido Netherlands B.V. 4.04ms from Amsterdam, NL
79.201.80.23 AS3320 Deutsche Telekom AG 3.80ms from Berlin, DE
90.132.207.119 AS1257 Tele2 Sverige AB 1.38ms from Copenhagen, DK
115.209.220.119 AS4134 CHINANET-BACKBONE 10.00ms from Hangzhou, CN
156.254.122.231 AS141167 AgotoZ HK Limited 1.86ms from Hong Kong, HK
221.142.9.151 AS9318 SK Broadband Co Ltd 1.28ms from Incheon, KR
35.246.112.215 AS396982 Google LLC 0.09ms from London, GB
68.237.80.103 AS701 Verizon Business 2.34ms from New York City, US
78.193.164.23 AS12322 Free SAS 1.44ms from Paris, FR
2.45.233.103 AS30722 Fastweb SpA 10.29ms from Rome, IT
4.151.33.55 AS8075 Microsoft Corporation 0.19ms from San Antonio, US
220.94.216.103 AS4766 Korea Telecom 1.53ms from Seoul, KR
101.115.30.167 AS133612 Vodafone Australia Pty Ltd 0.48ms from Sydney, AU
60.33.108.7 AS4713 NTT DOCOMO BUSINESS,Inc. 17.34ms from Tokyo, JP
45.91.135.247 AS56309 Siamdata Communication Co.,Ltd. 0.45ms from Bangkok, TH
186.190.231.151 AS262186 TV AZTECA SUCURSAL COLOMBIA 13.29ms from Bogota, CO
129.204.90.55 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.02ms from Guangzhou, CN
16.163.60.119 AS16509 Amazon.com, Inc. 0.10ms from Hong Kong, HK
204.185.144.215 AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet) 5.16ms from Kansas City, US
82.152.156.183 AS8851 GCI Network Solutions Limited 9.08ms from London, GB
79.25.18.231 AS3269 Telecom Italia S.p.A. 5.34ms from Milan, IT
112.244.251.71 AS4837 CHINA UNICOM China169 Backbone 7.69ms from Qingdao, CN
196.70.122.215 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.33ms from Rabat, MA
50.34.172.247 AS20055 Wholesail networks LLC 2.73ms from Seattle, US
34.64.92.103 AS396982 Google LLC 0.10ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 131.229.40.67
traceroute to 131.229.40.67 (131.229.40.67): 10 hops max, 52 byte packets
3 [AS3257] 195.72.82.241 0.263 ms
4 [AS3257] 89.149.130.37 64.444 ms
5 [AS3257] 65.175.24.206 63.555 ms
6 [AS1968] 69.16.0.8 68.694 ms
7 [AS1968] 69.16.1.56 82.802 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in London, GB
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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