69.16.12.0/23

AS1968 · UMASSNET

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Summary

Country	United States
Domain	umass.edu
ASN	AS1968
Parent Range	69.16.0.0/17
Registry	ARIN
ID	UMASSNET-69-16-0-0-17

WHOIS Details

NetHandle:      NET-69-16-0-0-1
OrgID:          UMAP
Parent:         NET-69-0-0-0-0
NetName:        UMASSNET-69-16-0-0-17
NetRange:       69.16.0.0 - 69.16.127.255
NetType:        allocation
RegDate:        2002-12-19
Updated:        2022-04-15
TechHandle:     HOS634-ORG-ARIN
AbuseHandle:    ABUSE12-ARIN
Source:         ARIN


OrgID:          UMAP
OrgName:        UMASSNET
CanAllocate:    
Street:         Information Technology Services
Street:         333 South Street, Suite 400
City:           Shrewsbury
State/Prov:     MA
Country:        US
PostalCode:     01545-4169
RegDate:        1989-08-10
Updated:        2025-02-19
OrgAdminHandle: BLOND3-ARIN
OrgTechHandle:  BLOND3-ARIN
OrgTechHandle:  KEITH185-ARIN
OrgTechHandle:  KOKOS-ARIN
OrgTechHandle:  MELIC6-ARIN
OrgAbuseHandle: HOS634-ORG-ARIN
OrgNOCHandle:   HOS634-ORG-ARIN
Source:         ARIN


POCHandle:      KOKOS-ARIN
IsRole:         N
LastName:       Kokoszyna
FirstName:      Dave
Street:         333 South Street
City:           Shrewsburry
State/Prov:     MA
Country:        US
PostalCode:     01545
RegDate:        2015-01-28
Updated:        2026-01-30
OfficePhone:    +1-774-317-1270
MobilePhone:    +1-774-317-1270
Mailbox:        dave.kokoszyna@umass.edu
Mailbox:        davek@umass.edu
Source:         ARIN


POCHandle:      BLOND3-ARIN
IsRole:         N
LastName:       Blondin
FirstName:      Tim
Street:         400 Venture Way
City:           Hadley
State/Prov:     MA
Country:        US
PostalCode:     01035
RegDate:        2019-08-26
Updated:        2026-01-30
OfficePhone:    +1-413-530-6299
Mailbox:        tblondin@umass.edu
Source:         ARIN


POCHandle:      ABUSE12-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         Information Technology Services
Street:         333 South Street
City:           Shrewsbury
State/Prov:     MA
Country:        US
PostalCode:     01545
RegDate:        2002-08-26
Updated:        2026-02-01
OfficePhone:    +1-774-455-7750
Mailbox:        abuse@umassp.edu
Source:         ARIN


POCHandle:      HOS634-ORG-ARIN
IsRole:         Y
LastName:       Hostmaster
FirstName:      
Street:         Information Technology Services
Street:         333 South Street
City:           Shrewsbury
State/Prov:     MA
Country:        US
PostalCode:     01545
RegDate:        1970-01-01
Updated:        2026-02-01
OfficePhone:    +1-774-455-7750
Mailbox:        hostmaster@umassp.edu
Source:         ARIN


POCHandle:      KEITH185-ARIN
IsRole:         N
LastName:       Boisseau
FirstName:      Keith
Street:         300 Massachusetts Ave
City:           Amherst
State/Prov:     MA
Country:        US
PostalCode:     01003
RegDate:        2025-02-19
Updated:        2025-02-19
OfficePhone:    +1-508-614-8193
Mailbox:        kboisseau@umass.edu
Source:         ARIN


POCHandle:      MELIC6-ARIN
IsRole:         N
LastName:       Melican
FirstName:      Peter
Street:         400 Venture Way
City:           Hadley
State/Prov:     MA
Country:        US
PostalCode:     01035
RegDate:        2025-02-19
Updated:        2025-02-19
OfficePhone:    +1-508-612-1898
Mailbox:        pmelican@umass.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 69.16.12.0/23

Range	ASN	Company	Num of IPs
69.16.0.0/17	AS1929	UMASSNET	32,768
69.16.0.0/17	AS1968	UMASSNET	32,768

Nearby Ranges

BGP prefixes that overlap with 69.16.0.0/16

Range	ASN	Company	Num of IPs
69.16.0.0/17	AS1968	UMASSNET	32,768
69.16.0.0/17	AS1929	UMASSNET	32,768
69.16.192.0/18	AS32244	Liquid Web, L.L.C	16,384
69.16.222.0/23	AS32244	Liquid Web Inc	512
69.16.146.0/24	AS16509	Amazon.com, Inc.	256
69.16.157.0/24	AS62651	Netprotect	256
69.16.172.0/24	AS197640	Netprotect, Inc.	256
69.16.145.0/24	AS62240	NETPR-FRA-CV	256
69.16.147.0/24	AS62651	Netprotect, Inc.	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
75.249.234.7	AS6167 Verizon Business	`11.83ms` from Ashburn, US
218.250.9.183	AS4760 HKT Limited	`0.94ms` from Hong Kong, HK
186.236.198.215	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.12ms` from Joao Pessoa, BR
88.151.150.231	AS35518 sasag Kabelkommunikation AG	`5.25ms` from Kloten, CH
109.60.159.167	AS47241 Joint Stock Company TransTeleCom	`6.05ms` from Moscow, RU
180.83.200.7	AS17858 LG POWERCOMM	`1.79ms` from Seoul, KR
23.56.53.23	AS16625 Akamai Technologies, Inc.	`0.11ms` from Stockholm, SE
203.219.243.135	AS7545 TPG Telecom Limited	`0.81ms` from Sydney, AU
84.191.218.247	AS3320 Deutsche Telekom AG	`7.17ms` from Zuerich, CH
139.39.2.135	AS5972 United States Department of Defense (DoD)	`4.99ms` from Ashburn, US
13.35.203.39	AS16509 Amazon.com, Inc.	`10.67ms` from Atlanta, US
73.137.251.119	AS7922 Comcast Cable Communications, LLC	`4.22ms` from Atlanta, US
196.14.30.55	AS3741 Dimension Data	`1.07ms` from Cape Town, ZA
34.122.229.215	AS396982 Google LLC	`0.38ms` from Council Bluffs, US
88.152.207.103	AS3209 Vodafone GmbH	`7.54ms` from Duesseldorf, DE
192.141.91.231	AS267459 R3TELECOM INTERNET	`16.04ms` from Fortaleza, BR
142.134.90.39	AS855 Bell Canada	`6.26ms` from Fredericton, CA
20.87.14.39	AS8075 Microsoft Corporation	`0.14ms` from Johannesburg, ZA
54.151.249.231	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
40.162.16.7	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`5.26ms` from Tianjin, CN
180.21.95.119	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.48ms` from Tokyo, JP
73.47.205.135	AS7922 Comcast Cable Communications, LLC	`9.08ms` from Boston, US
80.152.198.135	AS3320 Deutsche Telekom AG	`3.58ms` from Duesseldorf, DE
88.5.105.7	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.89ms` from Madrid, ES
35.152.216.247	AS16509 Amazon.com, Inc.	`0.16ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m9 69.16.12.143

traceroute to 69.16.12.143 (69.16.12.143): 9 hops max, 52 byte packets

1 [AS63023] 91.239.53.1 0.169 ms

2 [AS3257] 212.222.113.217 0.245 ms

3 [AS3257] 89.149.130.37 70.753 ms

4 [AS3257] 65.175.24.206 70.589 ms

5 [AS1968] 69.16.0.8 80.91 ms

6 [AS1968] 69.16.1.30 81.315 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 16th 2026

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