138.5.136.0/21

AS7046 · Verizon Business

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Summary

Country	United States
Domain	downstate.edu
ASN	AS7046
Registry	ARIN
ID	SNYBKLYN

WHOIS Details

NetHandle:      NET-138-5-0-0-1
OrgID:          SHSC-Z
Parent:         NET-138-0-0-0-0
NetName:        SNYBKLYN
NetRange:       138.5.0.0 - 138.5.255.255
NetType:        allocation
RegDate:        1992-12-14
Updated:        2023-06-30
TechHandle:     JS3062-ARIN
Source:         ARIN


OrgID:          SHSC-Z
OrgName:        State University of New York Downstate Health Sciences University
CanAllocate:    
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2023-06-30
Updated:        2023-06-30
OrgAdminHandle: JWE31-ARIN
OrgTechHandle:  GUPTA137-ARIN
OrgTechHandle:  JWE31-ARIN
OrgAbuseHandle: JWE31-ARIN
Source:         ARIN


POCHandle:      JS3062-ARIN
IsRole:         N
LastName:       Stern
FirstName:      Joel
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2001-09-07
Updated:        2013-12-03
OfficePhone:    +1-718-270-4093
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GUPTA137-ARIN
IsRole:         N
LastName:       Gupta
FirstName:      Prabhat
Street:         450 clarkson ave
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2023-06-15
Updated:        2025-06-16
OfficePhone:    +1-718-270-4750
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      JWE31-ARIN
IsRole:         N
LastName:       Wei
FirstName:      Jason
Street:         450 Clarkson Avenue
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11203
RegDate:        2004-01-14
Updated:        2025-11-13
OfficePhone:    +1-718-270-1994
MobilePhone:    +1-646-372-7786
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 138.5.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
92.68.31.69	AS1136 KPN B.V.	`1.13ms` from Amsterdam, NL
77.167.188.53	AS1136 KPN B.V.	`6.32ms` from Amsterdam, NL
56.136.83.85	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
181.20.84.5	AS22927 Telefonica de Argentina	`2.19ms` from Buenos Aires, AR
39.135.115.101	AS56044 China Mobile communications corporation	`4.19ms` from Liaoyang, CN
4.234.54.213	AS8075 Microsoft Corporation	`0.30ms` from London, GB
67.77.33.133	AS11398 CenturyLink Communications, LLC	`7.09ms` from Phoenix, US
85.37.39.149	AS3269 Telecom Italia S.p.A.	`5.41ms` from Rome, IT
78.6.165.21	AS8968 BT Italia S.p.A.	`1.33ms` from Rome, IT
24.11.94.181	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Salt Lake City, US
206.0.46.53	AS264681 Sociedad de Telecomunicaciones Netsouth SPA	`16.46ms` from Santiago, CL
183.108.116.213	AS4766 Korea Telecom	`3.65ms` from Seoul, KR
1.252.101.181	AS9318 SK Broadband Co Ltd	`7.62ms` from Seoul, KR
101.33.104.197	AS132203 Tencent Building, Kejizhongyi Avenue	`0.28ms` from Singapore, SG
188.150.161.101	AS1257 Tele2 Sverige AB	`5.09ms` from Stockholm, SE
112.23.128.37	AS56046 China Mobile communications corporation	`4.47ms` from Suzhou, CN
117.219.240.229	AS9829 National Internet Backbone	`11.57ms` from Delhi, IN
178.23.25.149	AS43566 tyntec GmbH	`2.91ms` from Duesseldorf, DE
196.43.140.101	AS327687 Research and Education Network for Uganda	`0.96ms` from Kampala, UG
61.176.132.21	AS4837 CHINA UNICOM China169 Backbone	`8.51ms` from Liaoyang, CN
89.243.120.133	AS13285 TalkTalk Communications Limited	`6.35ms` from London, GB
94.10.57.69	AS5607 Sky UK Limited	`1.10ms` from London, GB
149.86.66.149	AS41354 ITS Technology Group Limited	`0.65ms` from Manchester, GB
31.97.225.37	AS47583 Hostinger International Limited	`0.24ms` from Mumbai, IN
60.151.75.229	AS17676 SoftBank Corp.	`3.67ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f3 -m9 138.5.137.162

traceroute to 138.5.137.162 (138.5.137.162): 9 hops max, 52 byte packets

3 [AS1299] 62.115.39.144 21.829 ms

4 *

5 [AS205220] 140.222.0.195 85.579 ms

6 [AS701] 152.179.238.138 87.652 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in San Juan, PR

On December 6th 2025

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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