1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.229.0.0/16
  4. AS1255  | 131.229.0.0/17

131.229.0.0/17

AS1255  ·  Smith College

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Summary

Country United States
Domain smith.edu
ASN AS1255
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 131.229.0.0/16

Range ASN Company Num of IPs
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
131.229.176.0/24 AS203724 SKYHIGH SECURITY LLC 256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
131.229.64.80 smithclubcambridge.org 2
131.229.65.117 smith.edu 1
131.229.64.19 funstudents.org 1
131.229.38.226 khogiadungnhapkhau.io.vn 1

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
131.229.65.21 AS1255 Smith College 6.64ms from Boston, US
131.229.72.231 AS1255 Smith College 6.61ms from Boston, US
131.229.10.109 AS1255 Smith College 18.05ms from Providence, US
131.229.64.29 AS1255 Smith College 6.57ms from Boston, 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
84.24.133.1 AS33915 Vodafone Libertel B.V. 1.71ms from Amsterdam, NL
71.0.120.1 AS19901 Brightspeed 8.22ms from Ashburn, US
4.34.101.113 AS3356 Level 3 Parent, LLC 0.82ms from Ashburn, US
168.26.222.1 AS3479 Board of Regents of the University System of Georgia 2.84ms from Atlanta, US
107.135.209.81 AS7018 AT&T Enterprises, LLC 4.81ms from Atlanta, US
186.147.223.1 AS10620 Telmex Colombia S.A. 10.22ms from Bogota, CO
213.235.98.1 AS6740 CEZNET s.r.o. 2.32ms from Bratislava, SK
186.138.27.1 AS7303 Telecom Argentina S.A. 1.32ms from Buenos Aires, AR
201.231.54.1 AS7303 Telecom Argentina S.A. 1.54ms from Buenos Aires, AR
142.59.85.1 AS852 TELUS Communications Inc. 0.83ms from Calgary, CA
125.65.161.1 AS4134 CHINANET-BACKBONE 5.75ms from Chengdu, CN
192.149.245.1 AS53355 Concordia University Wisconsin 4.57ms from Chicago, US
12.207.80.33 AS7018 AT&T Enterprises, LLC 10.77ms from Chicago, US
74.194.98.1 AS19108 Optimum 9.25ms from Dallas, US
67.200.165.145 AS25956 Logix 1.30ms from Dallas, US
209.124.33.1 AS12129 123.Net, Inc. 0.37ms from Detroit, US
31.51.105.145 AS2856 British Telecommunications PLC 2.13ms from Erith, GB
152.241.8.1 AS26599 TELEFÔNICA BRASIL S.A 0.37ms from Fortaleza, BR
112.51.88.1 AS9808 China Mobile Communications Group Co., Ltd. 9.76ms from Fuzhou, CN
83.248.200.1 AS1257 Tele2 Sverige AB 9.19ms from Goeteborg, SE
125.90.11.1 AS4134 CHINANET-BACKBONE 10.51ms from Guangzhou, CN
183.233.205.161 AS9808 China Mobile Communications Group Co., Ltd. 5.37ms from Guangzhou, CN
180.143.88.1 AS4134 CHINANET-BACKBONE 17.69ms from Guiyang, CN
18.155.137.17 AS16509 Amazon.com, Inc. 0.08ms from Hamburg, DE
91.53.89.209 AS3320 Deutsche Telekom AG 1.73ms from Hamburg, 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 131.229.0.27
traceroute to 131.229.0.27 (131.229.0.27): 9 hops max, 52 byte packets
5 [AS8781] 89.211.0.66 0.459 ms
6 [AS8781] 89.211.2.50 158.279 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Doha, QA
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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