1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.239.0.0/16
  4. AS27257  | 173.239.0.0/19

173.239.0.0/19

AS27257  ·  Webair Internet Development Company Inc.

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Summary

Country United States
Domain webair.com
ASN AS27257
Registry ARIN
ID WEBAIRINTERNET8

WHOIS Details

NetHandle:      NET-173-239-0-0-1
OrgID:          WAIR
Parent:         NET-173-0-0-0-0
NetName:        WEBAIRINTERNET8
NetRange:       173.239.0.0 - 173.239.59.255
NetType:        allocation
Comment:        rwhois://rwhois.webair.com:4321
RegDate:        2010-03-30
Updated:        2017-02-14
TechHandle:     ZW64-ARIN
AbuseHandle:    WEBAI1-ARIN
NOCHandle:      ZW64-ARIN
Source:         ARIN


OrgID:          WAIR
OrgName:        Webair Internet Development Company Inc.
CanAllocate:    
Street:         501 Franklin Avenue
Street:         Suite 200
City:           Garden City
State/Prov:     NY
Country:        US
PostalCode:     11530
Comment:        Reassignment information for this block is available at rwhois.webair.com port 4321
RegDate:        2001-03-12
Updated:        2025-06-03
ReferralServer: rwhois://rwhois.webair.com:4321
OrgAdminHandle: ZW64-ARIN
OrgTechHandle:  ZW64-ARIN
OrgAbuseHandle: WEBAI-ARIN
Source:         ARIN


POCHandle:      WEBAI-ARIN
IsRole:         Y
LastName:       webair
FirstName:      
Street:         501 Franklin Ave
Street:         Suite 200
City:           Garden City
State/Prov:     NY
Country:        US
PostalCode:     11530
RegDate:        2009-09-22
Updated:        2025-11-06
OfficePhone:    +1-516-938-4100
Mailbox:        abuse@opti9tech.com
Mailbox:        abuse@webair.com
Source:         ARIN


POCHandle:      WEBAI1-ARIN
IsRole:         Y
LastName:       Webair
FirstName:      
Street:         501 Franklin Ave
Street:         Suite 200
City:           Garden City
State/Prov:     NY
Country:        US
PostalCode:     11530
RegDate:        2009-09-23
Updated:        2025-03-03
OfficePhone:    +1-516-938-4100
Mailbox:        abuse@opti9tech.com
Mailbox:        abuse@webair.com
Source:         ARIN


POCHandle:      ZW64-ARIN
IsRole:         Y
LastName:       IPAdmin-Webair
FirstName:      
Street:         501 Franklin Ave
City:           Garden City
State/Prov:     NY
Country:        US
PostalCode:     11530
RegDate:        2001-09-14
Updated:        2025-03-19
OfficePhone:    +1-516-938-4100
OfficePhone:    +1-866-932-2471
Mailbox:        andrew.halucha@opti9tech.com
Mailbox:        ap@opti9tech.com
Mailbox:        bill.southard@opti9tech.com
Mailbox:        ipadmin@opti9tech.com
Mailbox:        matt.brown@opti9tech.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 173.239.0.0/19

Range ASN Company Num of IPs
173.239.20.0/24 AS812 HostedBizz Incorporated 256
173.239.19.0/24 AS812 HostedBizz Incorporated 256

Nearby Ranges

BGP prefixes that overlap with 173.239.0.0/16

Range ASN Company Num of IPs
173.239.128.0/18 AS812 Rogers Communications Canada Inc. 16,384
173.239.96.0/19 AS20021 Ntirety, Inc. 8,192
173.239.64.0/20 AS32354 Unwired 4,096
173.239.235.0/24 AS174 LITE CLOUD INC 256
173.239.194.0/24 AS18345 Private Customer 256
173.239.203.0/24 AS18345 Private Customer 256
173.239.209.0/24 AS20473 Kazuhiro Yokoyama 256
173.239.196.0/24 AS206092 Avast Software 256
173.239.236.0/24 AS206092 Epik Holdings Inc 256
173.239.254.0/24 AS206092 Private Customer 256
173.239.207.0/24 AS212238 VPN Consumer Network 256
173.239.226.0/24 AS212238 Private Customer 256
173.239.206.0/24 AS21559 SMARTNET LLC 256
173.239.228.0/24 AS21559 SMARTNET LLC 256
173.239.53.0/24 AS27257 Adkernel,_LLC 256
173.239.224.0/24 AS396356 Private Customer 256
173.239.240.0/24 AS396356 Private Customer 256
173.239.245.0/24 AS397336 LOGICWEB 256
173.239.233.0/24 AS4637 Pacnet 256
173.239.232.0/24 AS46562 Private Internet Access, Inc 256
173.239.60.0/24 AS53365 Webair Internet Development Company, Inc 256
173.239.195.0/24 AS62240 Private Customer 256
173.239.199.0/24 AS62240 VPN Consumer Network 256
173.239.214.0/24 AS62240 Private Customer 256
173.239.218.0/24 AS62240 Private Customer 256
173.239.234.0/24 AS62240 Private Customer 256
173.239.215.0/24 AS63018 ON2A FZ LLC 256
173.239.253.0/24 AS63018 Epik Holdings Inc 256
173.239.208.0/24 AS64286 TONet d.o.o. 256
173.239.212.0/24 AS64286 Epik Holdings Inc 256
173.239.231.0/24 AS64286 Tesonet 256
173.239.238.0/24 AS64286 Epik Holdings Inc 256
173.239.239.0/24 AS64286 Liberty Metrics 256
173.239.255.0/24 AS64286 Epik Holdings Inc 256
173.239.230.0/24 AS8075 Bitiora 256
173.239.19.0/24 AS812 HostedBizz Incorporated 256
173.239.205.0/24 AS137409 Tesonet 256
173.239.20.0/24 AS812 HostedBizz Incorporated 256
173.239.217.0/24 AS137409 Burnaby Mountain Housing Co-op 256
173.239.220.0/24 AS137409 LogicWeb 256

Hosted domains

There are 13,428 domain names hosted across 105 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.239.15.12 fourriversinterior.com 89
173.239.26.5 hungyoungbrit.com 17
173.239.29.60 goaccreditednyc.com 17
173.239.23.52 jamackay.com 12
173.239.26.4 rawccastings.com 8
173.239.15.244 fitsites.com 7
173.239.23.228 webconcepts.com 7
173.239.7.76 studiokawaii.com 7
173.239.25.149 shemakescomics.com 6
173.239.23.9 dnetfirst.net 6
173.239.10.69 parlonspot.com 5
173.239.18.121 wsou.com 5
173.239.30.53 privatesociety.com 4
173.239.16.14 ekdays.org 4
173.239.18.173 gianco.site 3
173.239.9.60 brazilianfisting.com 3
173.239.13.68 taximedallionauction.com 3
173.239.3.214 iamthedigitalway.com 3
173.239.9.62 bigbootygangbangs.com 3
173.239.16.68 herwoodshed.com 3

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

1,723 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.239.17.61 AS27257 Webair Internet Development Company Inc. 0.92ms from New York City, US
173.239.15.12 AS27257 Webair Internet Development Company Inc. 0.96ms from New York City, US
173.239.19.65 AS812 Rogers Communications Canada Inc. 0.14ms from Ottawa, CA
173.239.2.248 AS27257 Webair Internet Development Company Inc. 0.91ms from New York City, US
173.239.24.254 AS27257 Webair Internet Development Company Inc. 0.96ms from New York City, US
173.239.9.61 AS27257 Webair Internet Development Company Inc. 0.95ms from New York City, US
173.239.12.252 AS27257 Webair Internet Development Company Inc. 0.99ms from New York City, US
173.239.28.13 AS27257 Webair Internet Development Company Inc. 0.80ms from New York City, US
173.239.22.166 AS27257 Webair Internet Development Company Inc. 0.98ms from New York City, US
173.239.0.25 AS27257 Webair Internet Development Company Inc. 0.74ms from New York City, US
173.239.10.99 AS27257 Webair Internet Development Company Inc. 0.98ms from New York City, US
173.239.25.147 AS27257 Webair Internet Development Company Inc. 1.03ms from New York City, US
173.239.27.210 AS27257 Webair Internet Development Company Inc. 1.01ms from New York City, US
173.239.31.90 AS27257 Webair Internet Development Company Inc. 1.00ms from New York City, US
173.239.14.129 AS27257 Webair Internet Development Company Inc. 0.96ms from New York City, US
173.239.29.41 AS27257 Webair Internet Development Company Inc. 0.86ms from New York City, US
173.239.8.164 AS27257 Webair Internet Development Company Inc. 0.94ms from New York City, US
173.239.20.242 AS812 Rogers Communications Canada Inc. 0.15ms from Ottawa, CA
173.239.16.123 AS27257 Webair Internet Development Company Inc. 0.97ms from New York City, US
173.239.23.84 AS27257 Webair Internet Development Company Inc. 0.98ms from New York City, US
173.239.13.229 AS27257 Webair Internet Development Company Inc. 0.99ms from New York City, US
173.239.1.1 AS27257 Webair Internet Development Company Inc. 0.78ms from New York City, US
173.239.7.219 AS27257 Webair Internet Development Company Inc. 0.98ms from New York City, US
173.239.3.1 AS27257 Webair Internet Development Company Inc. 0.90ms from New York City, US
173.239.26.93 AS27257 Webair Internet Development Company Inc. 0.88ms from New York City, 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
213.119.178.131 AS6848 Telenet BV 8.41ms from Brussels, BE
180.126.137.3 AS4134 CHINANET-BACKBONE 7.93ms from Huai'an, CN
97.220.131.83 AS6167 Verizon Business 15.82ms from Miami, US
180.214.226.51 AS10000 Nagasaki Cable Media Inc. 9.13ms from Osaka, JP
125.205.213.83 AS4713 NTT DOCOMO BUSINESS,Inc. 5.79ms from Osaka, JP
185.130.183.3 AS203556 IDEMIA POLAND Sp. z o.o. 0.68ms from Paris, FR
65.74.128.19 AS17018 Quality Technology Services, LLC 3.57ms from San Jose, US
166.144.220.131 AS6167 Verizon Business 16.18ms from Santa Clara, US
125.185.216.35 AS17858 LG POWERCOMM 7.10ms from Seoul, KR
222.113.210.211 AS4766 Korea Telecom 2.32ms from Seoul, KR
120.78.170.243 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.22ms from Shenzhen, CN
34.146.148.3 AS396982 Google LLC 0.14ms from Tokyo, JP
114.165.21.51 AS4713 NTT DOCOMO BUSINESS,Inc. 13.27ms from Tokyo, JP
189.237.100.35 AS8151 UNINET 11.83ms from Tucson, US
111.47.157.131 AS9808 China Mobile Communications Group Co., Ltd. 7.17ms from Wuhan, CN
188.171.32.35 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 5.74ms from A Coruna, ES
168.26.176.211 AS3479 Board of Regents of the University System of Georgia 2.59ms from Atlanta, US
20.10.241.115 AS8075 Microsoft Corporation 0.24ms from Boydton, US
190.97.52.147 AS27833 BVNET S.A. 8.04ms from Buenos Aires, AR
3.22.148.163 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
52.19.4.51 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
123.155.22.211 AS4837 CHINA UNICOM China169 Backbone 9.14ms from Hangzhou, CN
62.236.107.211 AS16086 DNA Oyj 0.61ms from Helsinki, FI
76.31.201.3 AS7922 Comcast Cable Communications, LLC 8.49ms from Houston, US
61.159.199.147 AS4134 CHINANET-BACKBONE 1.38ms from Kunming, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 173.239.31.115
traceroute to 173.239.31.115 (173.239.31.115): 64 hops max, 52 byte packets
5 [AS6939] 209.51.172.23 28.109 ms
6 *
Measurement taken from IPinfo ProbeNet in Kansas City, 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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