1. All IP Ranges
  2. 208.0.0.0/8
  3. 208.103.0.0/16
  4. AS32703  | 208.103.0.0/18

208.103.0.0/18

AS32703  ·  Zayo Bandwidth

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Summary

Country United States
Domain zayo.com
ASN AS32703
Registry ARIN
ID IFN-NET-2

WHOIS Details

NetHandle:      NET-208-103-0-0-1
OrgID:          ZAYOB
Parent:         NET-208-0-0-0-0
NetName:        IFN-NET-2
NetRange:       208.103.0.0 - 208.103.63.255
NetType:        allocation
RegDate:        2006-03-23
Updated:        2023-02-10
Source:         ARIN


OrgID:          ZAYOB
OrgName:        Zayo Bandwidth
CanAllocate:    
Street:         1401 Wynkoop St.
Street:         #500
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2007-10-12
Updated:        2024-11-25
OrgAdminHandle: ZIE-ARIN
OrgTechHandle:  ZIE-ARIN
OrgAbuseHandle: ABUSE5675-ARIN
OrgNOCHandle:   ZIE-ARIN
Source:         ARIN


POCHandle:      ZIE-ARIN
IsRole:         Y
LastName:       Zayo IP Engineering
FirstName:      
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2013-07-18
Updated:        2025-09-09
OfficePhone:    +1-866-236-2824
Mailbox:        ipeng@zayo.com
Source:         ARIN


POCHandle:      ABUSE5675-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2016-10-06
Updated:        2023-12-19
OfficePhone:    +1-866-236-2824
Mailbox:        abuse@zayo.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 208.103.0.0/18

Range ASN Company Num of IPs
208.103.48.0/24 AS53989 Swayzee Telephone Company, Inc. 256
208.103.44.0/24 AS400385 Citizens Telephone Corporation 256
208.103.59.0/24 AS36048 Berry Communications 256
208.103.57.0/24 AS53989 Swayzee Telephone Company, Inc. 256
208.103.56.0/24 AS400385 Citizens Telephone Corporation 256
208.103.51.0/24 AS32703 ORTHOPAEDICS OF INDIANAPOLIS 256
208.103.5.0/24 AS53989 Swayzee Telephone Company, Inc. 256
208.103.50.0/24 AS400385 Citizens Telephone Corporation 256
208.103.10.0/24 AS400385 Citizens Telephone Corporation 256
208.103.11.0/24 AS32703 Indiana Fiber Network 256
208.103.15.0/24 AS53989 Swayzee Telephone Company, Inc. 256
208.103.7.0/24 AS32703 Harrison College 256
208.103.49.0/24 AS36048 Berry Communications 256
208.103.46.0/23 AS19112 New Lisbon Telephone Co., INC 512
208.103.40.0/22 AS22110 LIGTEL COMMUNICATIONS, INC 1,024
208.103.52.0/22 AS22110 LIGTEL COMMUNICATIONS, INC 1,024
208.103.32.0/21 AS53256 MULBERRY TELEPHONE CO 2,048

Hosted domains

There are 31 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
208.103.12.101 pastureinsurance.com 6
208.103.11.70 ifnclearcall.net 3
208.103.61.6 woodmizer.bz 3
208.103.61.11 woodmizeronline.com 2
208.103.1.66 accesswoodlawn.com 1
208.103.61.27 timbery.com 1
208.103.1.76 woodlawnhealthpacs.com 1
208.103.61.26 woodmizerfab.com 1
208.103.61.10 woodmizerway.com 1
208.103.61.13 woodmizerindustrial.com 1
208.103.62.80 altiusbband.com 1
208.103.58.200 country-gentleman.com 1
208.103.61.160 micronutrients-tbcc.com 1
208.103.61.9 metalmizer.com 1
208.103.13.10 squareonefulfillment.com 1
208.103.61.21 woodmizerblades.com 1
208.103.13.2 chromasource.com 1
208.103.61.30 woodmizers.com 1

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

1,278 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
208.103.1.193 AS32703 Zayo Bandwidth 4.32ms from Chicago, US
208.103.10.2 AS400385 Citizens Telephone Corporation 4.92ms from Chicago, US
208.103.9.121 AS32703 Zayo Bandwidth 4.16ms from Chicago, US
208.103.8.101 AS32703 Zayo Bandwidth 5.25ms from Chicago, US
208.103.4.141 AS32703 Zayo Bandwidth 2.52ms from Chicago, US
208.103.2.233 AS32703 Zayo Bandwidth 2.47ms from Chicago, US
208.103.5.1 AS53989 Swayzee Telephone Company, Inc. 2.50ms from Indianapolis, US
208.103.0.97 AS32703 Zayo Bandwidth 2.50ms from Chicago, US
208.103.3.61 AS32703 Zayo Bandwidth 0.65ms from Chicago, US
208.103.39.1 AS53256 Mulberry Telecommunications 5.39ms from Chicago, US
208.103.36.1 AS53256 Mulberry Telecommunications 5.44ms from Chicago, US
208.103.43.82 AS22110 Ligtel Communications, Inc. 3.84ms from Chicago, US
208.103.32.50 AS53256 Mulberry Telecommunications 4.87ms from Chicago, US
208.103.24.3 AS22110 Ligtel Communications, Inc. 7.79ms from Chicago, US
208.103.57.17 AS53989 Swayzee Telephone Company, Inc. 2.87ms from Indianapolis, US
208.103.56.130 AS400385 Citizens Telephone Corporation 4.94ms from Chicago, US
208.103.50.130 AS400385 Citizens Telephone Corporation 4.97ms from Chicago, US
208.103.47.208 AS19112 New Lisbon Telephone Co., INC 1.74ms from Indianapolis, US
208.103.54.114 AS22110 Ligtel Communications, Inc. 4.23ms from Chicago, US
208.103.26.207 AS22110 Ligtel Communications, Inc. 7.57ms from Chicago, US
208.103.49.3 AS36048 Berry-IT Incorporated 3.23ms from Indianapolis, US
208.103.41.211 AS22110 Ligtel Communications, Inc. 3.99ms from Chicago, US
208.103.51.136 AS32703 Zayo Bandwidth 6.12ms from Chicago, US
208.103.40.3 AS22110 Ligtel Communications, Inc. 4.05ms from Chicago, US
208.103.33.3 AS53256 Mulberry Telecommunications 5.32ms 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
141.134.7.82 AS6848 Telenet BV 6.58ms from Brussels, BE
88.235.98.98 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.39ms from Bursa, TR
98.18.56.2 AS7029 Windstream Communications LLC 10.96ms from Chicago, US
128.138.131.2 AS104 University of Colorado at Boulder 2.37ms from Denver, US
20.233.27.34 AS8075 Microsoft Corporation 0.93ms from Dubai, AE
130.230.38.66 AS1926 Tampere University Foundation 3.08ms from Helsinki, FI
5.71.242.66 AS5607 Sky UK Limited 8.43ms from London, GB
75.205.215.34 AS6167 Verizon Business 16.73ms from Los Angeles, US
185.124.38.2 AS12479 Orange Espagne SA 0.10ms from Madrid, ES
79.52.129.194 AS3269 Telecom Italia S.p.A. 5.20ms from Milan, IT
112.0.245.242 AS56046 China Mobile communications corporation 3.30ms from Nanjing, CN
122.218.93.146 AS17506 ARTERIA Networks Corporation 1.16ms from Osaka, JP
177.221.119.2 AS52668 Intelle Comunicações do Brasil Ltda 0.41ms from Osasco, BR
44.222.57.66 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
157.96.182.194 AS16504 Granite Telecommunications LLC 1.00ms from San Jose, US
187.91.70.66 AS26599 TELEFÔNICA BRASIL S.A 1.27ms from Sao Paulo, BR
1.234.189.130 AS9318 SK Broadband Co Ltd 1.17ms from Seoul, KR
101.52.134.162 AS45079 GDS CHANGAN SERVICES Ltd. 2.75ms from Shanghai, CN
59.129.200.66 AS2516 KDDI CORPORATION 1.29ms from Tokyo, JP
106.139.104.130 AS2516 KDDI CORPORATION 1.04ms from Tokyo, JP
110.67.64.98 AS2527 Sony Network Communications Inc. 2.12ms from Tokyo, JP
38.62.14.130 AS53338 ITCI Corporation 0.39ms from Toronto, CA
111.6.66.66 AS24445 Henan Mobile Communications Co.,Ltd 5.02ms from Zhengzhou, CN
77.222.64.146 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.57ms from Amsterdam, NL
73.212.237.82 AS7922 Comcast Cable Communications, LLC 8.30ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f6 208.103.41.40
traceroute to 208.103.41.40 (208.103.41.40): 64 hops max, 52 byte packets
6 [AS3356] 4.69.214.53 21.939 ms
7 [AS3356] 4.71.246.194 32.32 ms
8 [AS22110] 208.103.41.40 34.105 ms
Measurement taken from IPinfo ProbeNet in Piscataway, 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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