1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.81.0.0/16
  4. AS30417  | 172.81.5.0/24

172.81.5.0/24

AS30417  ·  BTIG LLC

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Summary

Country United States
Domain btig.com
ASN AS30417
Parent Range 172.81.4.0/22
Registry ARIN
ID BTIG-LLC

WHOIS Details

NetHandle:      NET-172-81-4-0-1
OrgID:          BL-1045
Parent:         NET-172-0-0-0-0
NetName:        BTIG-LLC
NetRange:       172.81.4.0 - 172.81.7.255
NetType:        allocation
RegDate:        2021-05-03
Updated:        2021-12-14
Source:         ARIN


OrgID:          BL-1045
OrgName:        BTIG LLC
CanAllocate:    
Street:         350 Bush Street
Street:         9th Floor
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94104
RegDate:        2021-04-14
Updated:        2025-02-11
OrgAdminHandle: ALM15-ARIN
OrgTechHandle:  ALM15-ARIN
OrgTechHandle:  KORVA-ARIN
OrgAbuseHandle: ALM15-ARIN
OrgAbuseHandle: JCO381-ARIN
OrgAbuseHandle: KORVA-ARIN
OrgNOCHandle:   ALM15-ARIN
OrgNOCHandle:   KORVA-ARIN
OrgRoutingHandle:   ALM15-ARIN
OrgRoutingHandle:   KORVA-ARIN
OrgDNSHandle:   JCO381-ARIN
OrgDNSHandle:   KORVA-ARIN
Source:         ARIN


POCHandle:      ALM15-ARIN
IsRole:         N
LastName:       Mui
FirstName:      Albert
Street:         65 E 55th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10022
RegDate:        2020-10-02
Updated:        2026-03-03
OfficePhone:    +1-212-593-4480
Mailbox:        amui@btig.com
Source:         ARIN


POCHandle:      JCO381-ARIN
IsRole:         N
LastName:       Cohen
FirstName:      Jared
Street:         825 3rd Avenue
Street:         7th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10022
RegDate:        2008-08-27
Updated:        2020-03-10
OfficePhone:    +1-212-593-4215
Mailbox:        jcohen@btig.com
Source:         ARIN


POCHandle:      KORVA-ARIN
IsRole:         N
LastName:       Korval
FirstName:      Adam
Street:         65 East 55th Street
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10022
RegDate:        2021-05-04
Updated:        2023-05-05
OfficePhone:    +1-212-593-4213
Mailbox:        akorval@btig.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 172.81.5.0/24

Range ASN Company Num of IPs
172.81.4.0/22 AS30417 BTIG LLC 1,024

Nearby Ranges

BGP prefixes that overlap with 172.81.0.0/16

Range ASN Company Num of IPs
172.81.192.0/18 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 16,384
172.81.64.0/20 AS32592 Uniti Fiber Holdings Inc. 4,096
172.81.160.0/20 AS14265 TPx Communications 4,096
172.81.64.0/20 AS13760 Uniti Fiber Holdings Inc. 4,096
172.81.120.0/21 AS21859 Zenlayer Inc 2,048
172.81.176.0/21 AS394745 Lunanode Hosting Inc. 2,048
172.81.176.0/21 AS394745 Lunanode Hosting Inc. 2,048
172.81.176.0/21 AS174 Lunanode Hosting Inc. 2,048
172.81.176.0/21 AS174 Lunanode Hosting Inc. 2,048
172.81.16.0/22 AS18519 MTC Technologies 1,024
172.81.24.0/22 AS19528 QUESTHOST.COM, LLC 1,024
172.81.4.0/22 AS30417 BTIG LLC 1,024
172.81.188.0/22 AS32354 Unwired 1,024
172.81.140.0/22 AS36498 Access One Inc. 1,024
172.81.52.0/22 AS396107 Southern Broadband, LLC 1,024
172.81.20.0/22 AS399091 Inter Data Link Inc 1,024
172.81.28.0/22 AS399194 Satronics Satellites Sales and Service 1,024
172.81.32.0/22 AS17303 Netwire 1,024
172.81.116.0/22 AS54641 InMotion Hosting, Inc. 1,024
172.81.152.0/22 AS54858 Wave Broadband 1,024
172.81.148.0/22 AS1097 Sardis Telecom 1,024
172.81.156.0/22 AS14265 TPx Communications 1,024
172.81.100.0/23 AS140227 Hong Kong Communications International Co., Limited 512
172.81.38.0/23 AS397095 Setson LLC 512
172.81.8.0/24 AS7819 Ark Network, Inc. 256
172.81.139.0/24 AS16509 Greenway Health, LLC 256
172.81.144.0/24 AS212238 bvoip 256
172.81.145.0/24 AS212238 bvoip 256
172.81.146.0/24 AS212238 bvoip 256
172.81.147.0/24 AS212238 bvoip 256
172.81.127.0/24 AS21859 ZENLA-1 256
172.81.127.0/24 AS21859 ZENLA-1 256
172.81.128.0/24 AS27176 DataWagon, LLC 256
172.81.129.0/24 AS27176 DataWagon, LLC 256
172.81.131.0/24 AS27176 DataWagon, LLC 256
172.81.134.0/24 AS27176 DataWagon, LLC 256
172.81.135.0/24 AS27176 DataWagon, LLC 256
172.81.4.0/24 AS30417 BTIG LLC 256
172.81.75.0/24 AS36730 Transformyx, Inc. 256
172.81.36.0/24 AS399218 R B & W CORPORATION OF CANADA 256
172.81.57.0/24 AS399275 SOLID-PHOENIX 256
172.81.59.0/24 AS399275 SOLID SYSTEMS LLC 256
172.81.9.0/24 AS46480 Pekin Insurance 256
172.81.127.0/24 AS62610 ZENLA-1 256
172.81.127.0/24 AS62610 ZENLA-1 256
172.81.37.0/24 AS62943 DataTenant, LLC 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

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

IP Address ASN Details
172.81.5.6 AS30417 BTIG LLC 0.44ms from Chicago, 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
20.102.202.168 AS8075 Microsoft Corporation 0.23ms from Chicago, US
156.63.103.40 AS19902 Department of Administrative Services 6.78ms from Columbus, US
35.211.0.216 AS15169 Google LLC 0.17ms from Moncks Corner, US
213.248.3.168 AS12695 LLC Digital Network 0.64ms from Moscow, RU
121.86.6.104 AS17511 OPTAGE Inc. 1.74ms from Osaka, JP
163.5.66.88 AS21859 Zenlayer Inc 0.61ms from San Jose, US
59.3.150.120 AS4766 Korea Telecom 6.10ms from Seoul, KR
118.49.70.200 AS4766 Korea Telecom 1.96ms from Seoul, KR
219.250.220.248 AS9318 SK Broadband Co Ltd 1.66ms from Seoul, KR
47.82.30.88 AS45102 Alibaba (US) Technology Co., Ltd. 0.39ms from Singapore, SG
27.22.211.232 AS4134 CHINANET-BACKBONE 6.41ms from Wuhan, CN
34.224.138.136 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
14.173.47.88 AS45899 VNPT Corp 1.81ms from Ho Chi Minh City, VN
136.32.87.72 AS16591 Google Fiber Inc. 0.83ms from Kansas City, US
20.208.19.200 AS8075 Microsoft Corporation 0.32ms from Kloten, CH
51.6.115.200 AS6871 Plusnet 3.44ms from London, GB
97.164.207.24 AS6167 Verizon Business 10.39ms from Miami, US
153.176.48.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.57ms from Osaka, JP
175.28.168.56 AS7679 QTnet,Inc. 12.29ms from Osaka, JP
90.90.207.200 AS3215 Orange S.A. 1.76ms from Paris, FR
1.233.14.184 AS9318 SK Broadband Co Ltd 1.53ms from Seoul, KR
119.40.41.232 AS4847 China Networks Inter-Exchange 3.33ms from Tianjin, CN
95.182.30.120 AS62152 NAPRZOD INWESTYCJE Sp z o.o. 2.27ms from Warsaw, PL
81.6.51.104 AS1836 green.ch AG 6.07ms from Zuerich, CH
81.204.183.184 AS1136 KPN B.V. 1.08ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f3 172.81.5.5
traceroute to 172.81.5.5 (172.81.5.5): 64 hops max, 52 byte packets
5 *
7 [AS30417] 172.81.5.5 0.615 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
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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