IP range details

2001:4c8:100d::/48

AS15290  ·  Zayo Bandwidth

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Summary

Country United States
Domain zayo.com
ASN AS15290
Registry ARIN
ID ZAYO-CAN-IPV6-1

WHOIS Details

V6NetHandle:    NET6-2001-4C8-1
OrgID:          ZAYOB
Parent:         NET6-2001-400-0
NetName:        ZAYO-CAN-IPV6-1
NetRange:       2001:4C8:: - 2001:4C8:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
RegDate:        2004-12-01
Updated:        2025-06-20
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2001:4c8:100d::/48

No nearby ranges found.

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

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
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75.69.241.144 AS7922 Comcast Cable Communications, LLC 10.96ms from Boston, US
223.158.199.224 AS4134 CHINANET-BACKBONE 4.61ms from Chenzhou, CN
91.101.231.96 AS15516 DKTV A/S 0.59ms from Copenhagen, DK
73.243.50.208 AS7922 Comcast Cable Communications, LLC 4.91ms from Denver, US
67.174.110.128 AS7922 Comcast Cable Communications, LLC 2.17ms from Denver, US
87.156.170.96 AS3320 Deutsche Telekom AG 1.92ms from Frankfurt am Main, DE
212.68.34.80 AS212219 HOSTING DUNYAM 0.34ms from Istanbul, TR
72.247.70.160 AS16625 Akamai Technologies, Inc. 0.88ms from New York City, US
72.239.9.64 AS33363 Charter Communications, Inc 10.06ms from Orlando, US
39.66.188.96 AS4837 CHINA UNICOM China169 Backbone 5.32ms from Qingdao, CN
112.255.98.64 AS4837 CHINA UNICOM China169 Backbone 1.93ms from Qingdao, CN
149.50.129.16 AS27823 Dattatec.com 0.01ms from Rosario, AR
27.187.136.144 AS4134 CHINANET-BACKBONE 3.84ms from Shijiazhuang, CN
210.160.93.96 AS4713 NTT DOCOMO BUSINESS,Inc. 3.34ms from Tokyo, JP
117.8.181.128 AS4837 CHINA UNICOM China169 Backbone 4.97ms from Beijing, CN
73.218.239.224 AS7922 Comcast Cable Communications, LLC 5.16ms from Boston, US
13.246.36.144 AS16509 Amazon.com, Inc. 0.10ms from Cape Town, ZA
34.69.225.96 AS396982 Google LLC 0.11ms from Council Bluffs, US
172.14.142.16 AS7018 AT&T Enterprises, LLC 9.01ms from Dallas, US
103.185.225.16 AS140674 Octatech IT 2.04ms from Dhaka, BD
135.225.176.208 AS8075 Microsoft Corporation 0.22ms from Gaevle, SE
76.143.175.160 AS7922 Comcast Cable Communications, LLC 7.37ms from Houston, US
150.230.114.160 AS31898 Oracle Corporation 0.23ms from London, GB
88.21.92.208 AS3352 TELEFONICA DE ESPANA S.A.U. 10.47ms from Madrid, ES

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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