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:      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


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:      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

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
131.229.229.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.254.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.169.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.234.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.233.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.230.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.136.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.205.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.235.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.238.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.222.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.237.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.206.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.228.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.203.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.255.0/24 AS16509 SKYHIGH SECURITY LLC 256
131.229.214.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.160.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.189.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.194.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.192.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.181.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.176.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.197.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.143.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.195.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.224.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.129.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.188.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.170.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.219.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.221.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.163.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.190.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.185.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.132.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.128.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.179.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.149.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.151.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.130.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.137.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.165.0/24 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
131.229.162.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.141.0/24 AS203724 SKYHIGH SECURITY LLC 256
131.229.146.0/24 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
24.248.28.23 AS22773 Cox Communications Inc. 5.62ms from Ashburn, US
23.126.38.71 AS7018 AT&T Enterprises, LLC 15.49ms from Atlanta, US
181.107.253.87 AS7303 Telecom Argentina S.A. 7.52ms from Buenos Aires, AR
98.223.162.135 AS7922 Comcast Cable Communications, LLC 8.85ms from Chicago, US
120.32.0.231 AS4134 CHINANET-BACKBONE 9.42ms from Fuzhou, CN
80.140.199.39 AS3320 Deutsche Telekom AG 4.46ms from Hamburg, DE
14.161.121.7 AS45899 VNPT Corp 3.35ms from Ho Chi Minh City, VN
118.221.71.183 AS9318 SK Broadband Co Ltd 0.80ms from Incheon, KR
193.105.114.151 AS58096 Viter Evgeniy Vasilevich 4.63ms from Krasnodar, RU
79.147.193.39 AS3352 TELEFONICA DE ESPANA S.A.U. 10.11ms from Madrid, ES
189.157.40.87 AS8151 UNINET 1.15ms from Mexico City, MX
123.134.132.119 AS4837 CHINA UNICOM China169 Backbone 6.93ms from Qingdao, CN
4.239.83.87 AS8075 Microsoft Corporation 0.24ms from Quebec, CA
13.158.135.247 AS16509 Amazon.com, Inc. 0.26ms from Tokyo, JP
110.132.151.135 AS9824 JCOM Co., Ltd. 11.51ms from Tokyo, JP
42.229.244.23 AS4837 CHINA UNICOM China169 Backbone 6.42ms from Zhengzhou, CN
197.160.179.167 AS24863 Link Egypt (Link.NET) 4.31ms from Cairo, EG
172.72.92.7 AS11426 Charter Communications Inc 4.85ms from Charlotte, US
198.150.16.39 AS2381 WiscNet 6.46ms from Chicago, US
135.131.132.135 AS4181 TDS TELECOM 7.91ms from Chicago, US
180.87.128.23 AS6453 TATA COMMUNICATIONS (AMERICA) INC 1.27ms from Hong Kong, HK
35.242.160.71 AS396982 Google LLC 0.11ms from London, GB
172.119.13.39 AS20001 Charter Communications Inc 6.11ms from Los Angeles, US
47.196.74.151 AS5650 Frontier Communications of America, Inc. 5.89ms from Miami, US
79.227.103.199 AS3320 Deutsche Telekom AG 5.44ms from Munich, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 131.229.40.161
traceroute to 131.229.40.161 (131.229.40.161): 9 hops max, 52 byte packets
6 [AS3292] 83.88.8.89 100.956 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Skanderborg, DK
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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