149.105.0.0/16

AS401248 · The Jewish Theological Seminary of America

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Summary

Country	United States
Domain	jtsa.edu
ASN	AS401248
Registry	ARIN
ID	JTSA

WHOIS Details

NetHandle:      NET-149-105-0-0-1
OrgID:          JTSA
Parent:         NET-149-0-0-0-0
NetName:        JTSA
NetRange:       149.105.0.0 - 149.105.255.255
NetType:        allocation
RegDate:        1995-01-23
Updated:        2024-07-01
TechHandle:     JMS56-ARIN
Source:         ARIN


OrgID:          JTSA
OrgName:        The Jewish Theological Seminary of America
CanAllocate:    
Street:         3080 Broadway
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10027
RegDate:        1995-01-23
Updated:        2025-01-08
OrgAdminHandle: LANEL13-ARIN
OrgTechHandle:  LANEL13-ARIN
OrgTechHandle:  NEPTU5-ARIN
OrgAbuseHandle: LANEL13-ARIN
OrgNOCHandle:   LANEL13-ARIN
OrgNOCHandle:   NEPTU5-ARIN
OrgRoutingHandle:   LANEL13-ARIN
OrgDNSHandle:   LANEL13-ARIN
Source:         ARIN


POCHandle:      JMS56-ARIN
IsRole:         N
LastName:       Snyder
FirstName:      Joel
Street:         1404 East Lind Road
City:           Tucson
State/Prov:     AZ
Country:        US
PostalCode:     85719
RegDate:        1970-01-01
Updated:        2024-10-27
OfficePhone:    +1-520-324-0494
Mailbox:        Joel.Snyder@opus1.com
Source:         ARIN


POCHandle:      NEPTU5-ARIN
IsRole:         N
LastName:       Neptune
FirstName:      Jean
Street:         3080 BROADWAY
City:           NEW YORK
State/Prov:     NY
Country:        US
PostalCode:     10027
RegDate:        2024-07-02
Updated:        2025-07-02
OfficePhone:    +1-212-870-5833
Mailbox:        jeneptune@jtsa.edu
Source:         ARIN


POCHandle:      LANEL13-ARIN
IsRole:         N
LastName:       Lane
FirstName:      Lewis
Street:         3080 Broadway
Street:         Brush 521
City:           NYC
State/Prov:     NY
Country:        US
PostalCode:     11027
RegDate:        2024-06-28
Updated:        2024-06-28
OfficePhone:    +1-212-678-8046
Mailbox:        lelane@jtsa.edu
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
149.105.1.10	AS401248 The Jewish Theological Seminary of America	`2.33ms` from Piscataway, US
149.105.5.54	AS401248 The Jewish Theological Seminary of America	`1.98ms` from Secaucus, US
149.105.121.40	AS401248 The Jewish Theological Seminary of America	`2.08ms` from Secaucus, 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
207.106.23.64	AS7029 Windstream Communications LLC	`0.44ms` from Atlanta, US
118.144.69.144	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`4.23ms` from Beijing, CN
104.157.65.224	AS852 TELUS Communications Inc.	`1.76ms` from Calgary, CA
182.43.176.64	AS58519 Cloud Computing Corporation	`0.27ms` from Guiyang, CN
27.70.55.48	AS7552 Viettel Group	`4.10ms` from Hanoi, VN
187.223.166.64	AS8151 UNINET	`19.74ms` from Los Angeles, US
81.38.45.96	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.74ms` from Madrid, ES
24.51.199.16	AS30404 Blue Stream	`5.04ms` from Miami, US
58.217.182.48	AS134756 CHINANET Nanjing Jishan IDC network	`0.24ms` from Nanjing, CN
133.206.102.224	AS2518 BIGLOBE Inc.	`3.33ms` from Osaka, JP
115.139.223.48	AS17858 LG POWERCOMM	`2.09ms` from Seoul, KR
14.129.200.112	AS9286 KINX	`0.10ms` from Seoul, KR
99.249.209.128	AS812 Rogers Communications Canada Inc.	`6.74ms` from Toronto, CA
102.159.157.32	AS37705 TOPNET	`1.78ms` from Tunis, TN
82.172.166.80	AS13127 Odido Netherlands B.V.	`2.86ms` from Amsterdam, NL
74.83.11.192	AS6181 Cincinnati Bell Telephone Company LLC	`1.52ms` from Cincinnati, US
45.199.234.192	AS44559 IT HOSTLINE LTD	`0.24ms` from Helsinki, FI
86.131.80.208	AS2856 British Telecommunications PLC	`5.70ms` from London, GB
73.244.113.0	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Miami, US
23.0.197.80	AS16625 Akamai Technologies, Inc.	`0.70ms` from New York City, US
112.250.133.240	AS4837 CHINA UNICOM China169 Backbone	`7.26ms` from Qingdao, CN
3.218.226.128	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
125.139.19.112	AS4766 Korea Telecom	`4.48ms` from Seoul, KR
120.136.69.0	AS9698 LG HelloVision Corp.	`4.81ms` from Seoul, KR
103.57.30.0	AS17676 SoftBank Corp.	`1.35ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m6 149.105.23.209

traceroute to 149.105.23.209 (149.105.23.209): 6 hops max, 52 byte packets

1 [AS15169] 142.251.52.186 1.213 ms

2 *

3 [] 140.222.225.183 7.621 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On September 4th 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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