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Summary

Country	United States
Domain	harvard.edu
ASN	AS1742
Registry	ARIN
ID	HARVARD-UNIV-IPV6-ALIEN-BLOCK

WHOIS Details

V6NetHandle:    NET6-2602-FCA9-1
OrgID:          HARVAR
Parent:         NET6-2600-1
NetName:        HARVARD-UNIV-IPV6-ALIEN-BLOCK
NetRange:       2602:FCA9:: - 2602:FCA9:FFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2021-03-26
Updated:        2021-03-26
Source:         ARIN


OrgID:          HARVAR
OrgName:        Harvard University
CanAllocate:    
Street:         HUIT Network Services
Street:         Patrick McEvilly - Director
Street:         784 Memorial Drive
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        1984-04-17
Updated:        2024-11-25
OrgAdminHandle: PMC277-ARIN
OrgTechHandle:  DASHB-ARIN
OrgTechHandle:  KENNY32-ARIN
OrgTechHandle:  PMC277-ARIN
OrgAbuseHandle: ABUSE3331-ARIN
OrgAbuseHandle: PMC277-ARIN
OrgNOCHandle:   NETWO4930-ARIN
OrgNOCHandle:   PMC277-ARIN
OrgRoutingHandle:   KENNY32-ARIN
OrgRoutingHandle:   PMC277-ARIN
OrgDNSHandle:   DASHB-ARIN
OrgDNSHandle:   PMC277-ARIN
Source:         ARIN


POCHandle:      PMC277-ARIN
IsRole:         N
LastName:       Mcevilly
FirstName:      Patrick
Street:         784 Memorial Drive
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2005-11-18
Updated:        2025-04-05
OfficePhone:    +1-617-495-9205
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE3331-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         60 Oxford St
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02138
RegDate:        2012-02-08
Updated:        2016-11-05
OfficePhone:    +1-617-495-3574
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      DASHB-ARIN
IsRole:         N
LastName:       Dash
FirstName:      Benjamin
Street:         784 Memorial Dr
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02461
RegDate:        2019-05-13
Updated:        2025-04-07
OfficePhone:    +1-617-733-6824
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      KENNY32-ARIN
IsRole:         N
LastName:       Kenny
FirstName:      Eric
Street:         784 Memorial Drive
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02138
RegDate:        2019-08-02
Updated:        2024-07-01
OfficePhone:    +1-617-496-9930
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NETWO4930-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         60 Oxford St
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02138
RegDate:        2012-02-08
Updated:        2015-10-29
OfficePhone:    +1-617-495-3574
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2602:fca9::/36

No nearby ranges found.

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
47.253.106.36	AS45102 Alibaba (US) Technology Co., Ltd.	`0.29ms` from Ashburn, US
155.207.166.4	AS5470 AUTH-NET-AS	`12.72ms` from Athens, GR
85.72.136.164	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.27ms` from Athens, GR
80.106.206.100	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.32ms` from Athens, GR
201.11.61.4	AS8167 V tal	`9.96ms` from Curitiba, BR
201.11.21.244	AS8167 V tal	`0.87ms` from Curitiba, BR
97.228.174.228	AS6167 Verizon Business	`9.83ms` from Denver, US
79.123.23.52	AS8426 ClaraNET LTD	`9.54ms` from London, GB
189.144.218.116	AS8151 UNINET	`1.11ms` from Mexico City, MX
201.95.197.164	AS27699 TELEFÔNICA BRASIL S.A	`1.39ms` from Osasco, BR
176.183.249.84	AS5410 Bouygues Telecom SA	`1.62ms` from Paris, FR
87.90.42.148	AS5410 Bouygues Telecom SA	`12.93ms` from Paris, FR
52.191.173.36	AS8075 Microsoft Corporation	`0.34ms` from Quincy, US
52.0.84.196	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
98.202.201.36	AS7922 Comcast Cable Communications, LLC	`6.51ms` from Salt Lake City, US
49.236.143.244	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.02ms` from Seoul, KR
115.21.42.84	AS4766 Korea Telecom	`0.94ms` from Seoul, KR
211.227.147.52	AS9962 Sunchon National University	`8.04ms` from Seoul, KR
101.88.3.180	AS4812 China Telecom (Group)	`2.31ms` from Shanghai, CN
77.61.131.68	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
155.141.69.212	AS668 United States Department of Defense (DoD)	`0.51ms` from Atlanta, US
113.46.65.228	AS55990 Huawei Cloud Service data center	`10.90ms` from Beijing, CN
62.157.79.164	AS3320 Deutsche Telekom AG	`1.88ms` from Berlin, DE
185.10.221.36	AS42541 Fiberby ApS	`0.11ms` from Copenhagen, DK
1.54.3.4	AS18403 FPT Telecom Company	`1.30ms` from Hanoi, VN

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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