1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.87.0.0/16
  4. AS3257  | 209.87.80.0/21

209.87.80.0/21

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain us.com
ASN AS3257
Parent Range 209.87.64.0/19
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-209-87-80-0-1
OrgID:          C11583600
Parent:         NET-209-87-64-0-1
NetName:        GTT-CUSTOMER
NetRange:       209.87.80.0 - 209.87.87.255
NetType:        reassignment
RegDate:        2026-04-30
Updated:        2026-04-30
Source:         ARIN


OrgID:          C11583600
OrgName:        Private Customer
CanAllocate:    
Street:         Private Residence
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90012
RegDate:        2026-04-30
Updated:        2026-04-30
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.87.80.0/21

Range ASN Company Num of IPs
209.87.64.0/19 AS11696 GTT Americas, LLC 8,192
209.87.64.0/19 AS3257 GTT Americas, LLC 8,192

Nearby Ranges

BGP prefixes that overlap with 209.87.0.0/16

Range ASN Company Num of IPs
209.87.64.0/19 AS11696 GTT Americas, LLC 8,192
209.87.224.0/19 AS13319 Storm Internet Services 8,192
209.87.64.0/19 AS3257 GTT Americas, LLC 8,192
209.87.144.0/20 AS36444 Liquid Web, L.L.C 4,096
209.87.72.0/21 AS3257 Private Customer 2,048
209.87.92.0/22 AS3257 Private Customer 1,024
209.87.176.0/22 AS399274 Jasper County REMC 1,024
209.87.188.0/22 AS55850 Mercury NZ Limited 1,024
209.87.184.0/22 AS60164 Mapp Digital US, LLC 1,024
209.87.24.0/23 AS271 Justice Institute of British Columbia 512
209.87.28.0/23 AS271 Langara College 512
209.87.18.0/24 AS271 Prince George Public Library 256
209.87.27.0/24 AS271 Child and Family Research Institute 256
209.87.66.0/24 AS3257 Threatlocker 256
209.87.63.0/24 AS33314 Vancouver Community College 256
209.87.17.0/24 AS393249 University of British Columbia 256
209.87.16.0/24 AS393249 Debian Project 256
209.87.30.0/24 AS393966 Capilano University 256
209.87.166.0/24 AS397423 Private Customer 256
209.87.171.0/24 AS398015 MicroFour, Inc. 256
209.87.60.0/24 AS11105 Simon Fraser University - SURREY 256
209.87.169.0/24 AS62240 Private Customer 256
209.87.31.0/24 AS11105 Center for Policy Research on Science and Technology (SFU) 256
209.87.250.0/24 AS13319 Joe Computer 256
209.87.248.0/24 AS13319 Canadian Bar Association 256
209.87.226.0/24 AS13319 Storm Internet Services 256
209.87.225.0/24 AS13319 Storm Internet Services 256
209.87.255.0/24 AS13319 Storm Internet Services 256
209.87.164.0/24 AS214025 Private Customer 256
209.87.173.0/24 AS216026 Smart Technology Advisers Ltd 256
209.87.26.0/24 AS271 Native Education College 256
209.87.61.0/24 AS271 Child and Family Research Institute 256
209.87.55.0/24 AS271 BCNET 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

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
52.136.125.149 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
61.149.254.213 AS4808 China Unicom Beijing Province Network 3.99ms from Beijing, CN
60.6.211.85 AS4837 CHINA UNICOM China169 Backbone 10.05ms from Beijing, CN
186.109.213.149 AS7303 Telecom Argentina S.A. 9.52ms from Buenos Aires, AR
209.236.100.37 AS13649 Flexential Colorado Corp. 8.47ms from Chicago, US
76.134.39.53 AS7922 Comcast Cable Communications, LLC 10.19ms from Dallas, US
37.11.126.133 AS12479 Orange Espagne SA 9.81ms from Madrid, ES
74.88.230.245 AS6128 Cablevision Systems Corp. 1.93ms from New York City, US
221.215.137.229 AS4837 CHINA UNICOM China169 Backbone 0.54ms from Qingdao, CN
179.34.40.149 AS26615 TIM S/A 1.29ms from Rio de Janeiro, BR
189.208.253.197 AS6503 Axtel, S.A.B. de C.V. 5.11ms from Santiago de Querétaro, MX
181.192.122.37 AS270639 EGTECH SOLUÇÕES EM TELECOMUNICAÇÕES 0.46ms from Sao Paulo, BR
222.106.201.53 AS4766 Korea Telecom 1.39ms from Seoul, KR
222.72.155.53 AS4812 China Telecom (Group) 2.64ms from Shanghai, CN
18.142.55.197 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
71.15.58.53 AS20115 Charter Communications LLC 1.57ms from St. Louis, US
3.115.85.229 AS16509 Amazon.com, Inc. 0.23ms from Tokyo, JP
126.2.39.5 AS17676 SoftBank Corp. 9.79ms from Tokyo, JP
61.21.249.101 AS9824 JCOM Co., Ltd. 10.87ms from Tokyo, JP
24.36.147.165 AS7992 Cogeco Connexion Inc. 5.62ms from Toronto, CA
92.97.36.197 AS5384 Emirates Internet 2.69ms from Al Fujairah City, AE
20.96.212.229 AS8075 Microsoft Corporation 0.29ms from Boydton, US
91.212.39.5 AS48836 Ana Hotels SA 1.13ms from Bucharest, RO
75.242.153.197 AS6167 Verizon Business 17.30ms from Chicago, US
73.120.231.53 AS7922 Comcast Cable Communications, LLC 5.16ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 209.87.86.217
traceroute to 209.87.86.217 (209.87.86.217): 8 hops max, 52 byte packets
4 [] 217.113.59.12 0.572 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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