1. All IP Ranges
  2. 216.0.0.0/8
  3. 216.133.0.0/16
  4. AS3257  | 216.133.128.0/18

216.133.128.0/18

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain rcn.com
ASN AS3257
Registry ARIN
ID WIRED-ISP-GTT

WHOIS Details

NetHandle:      NET-216-133-160-0-1
OrgID:          RTSL-6
Parent:         NET-216-132-0-0-1
NetName:        WIRED-ISP-GTT
NetRange:       216.133.160.0 - 216.133.191.255
NetType:        reallocation
RegDate:        2025-07-09
Updated:        2025-07-09
Source:         ARIN


OrgID:          RTSL-6
OrgName:        RCN
CanAllocate:    
Street:         650 College Road East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
Comment:        For all abuse issues, please contact abuse@rcn.com
RegDate:        2013-07-09
Updated:        2022-08-30
ReferralServer: rwhois://rwhois.rcn.net:4321
OrgAdminHandle: PJ301-ARIN
OrgTechHandle:  ZR40-ARIN
OrgAbuseHandle: RAD75-ARIN
OrgNOCHandle:   ABN3-ARIN
Source:         ARIN


POCHandle:      ZR40-ARIN
IsRole:         Y
LastName:       RCN Corporation
FirstName:      
Street:         650 College Rd. East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2001-04-04
Updated:        2025-09-26
OfficePhone:    +1-888-972-6622
Mailbox:        noc@rcn.com
Source:         ARIN


POCHandle:      ABN3-ARIN
IsRole:         Y
LastName:       Astound Broadband NOC
FirstName:      
Street:         600 College Rd. East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2022-08-30
Updated:        2025-08-28
OfficePhone:    +1-888-972-6622
Mailbox:        noc@astound.com
Source:         ARIN


POCHandle:      PJ301-ARIN
IsRole:         N
LastName:       Jacoby
FirstName:      Peter
Street:         956 Massachusetts Ave.
City:           Arlington
State/Prov:     MA
Country:        US
PostalCode:     02476
RegDate:        2002-08-08
Updated:        2025-12-01
OfficePhone:    +1-781-316-8815
Mailbox:        peter.jacoby@astound.com
Source:         ARIN


POCHandle:      RAD75-ARIN
IsRole:         Y
LastName:       RCN Abuse Department
FirstName:      
Street:         650 College Rd. East
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2002-12-09
Updated:        2025-09-26
OfficePhone:    +1-888-972-6622
Mailbox:        abuse@rcn.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 216.133.128.0/18

Range ASN Company Num of IPs
216.133.144.0/24 AS62610 Bunny Communications 256
216.133.154.0/24 AS62610 Bunny Communications 256
216.133.158.0/24 AS62610 Bunny Communications 256
216.133.156.0/24 AS142622 Bunny Communications 256
216.133.149.0/24 AS5065 Bunny Communications 256
216.133.150.0/24 AS5065 Bunny Communications 256
216.133.151.0/24 AS5065 Bunny Communications 256
216.133.157.0/24 AS62610 Bunny Communications 256
216.133.159.0/24 AS62610 Bunny Communications 256
216.133.155.0/24 AS62610 Bunny Communications 256
216.133.145.0/24 AS5065 Bunny Communications 256
216.133.146.0/24 AS5065 Bunny Communications 256
216.133.147.0/24 AS5065 Bunny Communications 256
216.133.148.0/24 AS5065 Bunny Communications 256
216.133.128.0/20 AS16904 Arvig Enterprises Inc. 4,096

Nearby Ranges

BGP prefixes that overlap with 216.133.0.0/16

Range ASN Company Num of IPs
216.133.128.0/20 AS16904 Arvig Enterprises Inc. 4,096
216.133.240.0/21 AS16803 Myakka Communications, Inc. 2,048
216.133.224.0/21 AS10912 Unitas Global 2,048
216.133.104.0/22 AS199524 Rutilance Networks 1,024
216.133.108.0/22 AS199524 Rutilance Networks 1,024
216.133.252.0/22 AS10912 Unitas Global 1,024
216.133.97.0/24 AS2914 Arisk Communications inc. 256
216.133.145.0/24 AS5065 Bunny Communications 256
216.133.146.0/24 AS5065 Bunny Communications 256
216.133.147.0/24 AS5065 Bunny Communications 256
216.133.148.0/24 AS5065 Bunny Communications 256
216.133.149.0/24 AS5065 Bunny Communications 256
216.133.150.0/24 AS5065 Bunny Communications 256
216.133.151.0/24 AS5065 Bunny Communications 256
216.133.98.0/24 AS6220 inContact Inc. 256
216.133.144.0/24 AS62610 Bunny Communications 256
216.133.154.0/24 AS62610 Bunny Communications 256
216.133.155.0/24 AS62610 Bunny Communications 256
216.133.157.0/24 AS62610 Bunny Communications 256
216.133.158.0/24 AS62610 Bunny Communications 256
216.133.159.0/24 AS62610 Bunny Communications 256
216.133.226.0/24 AS10912 Pharmavite LLC 256
216.133.156.0/24 AS142622 Bunny Communications 256
216.133.101.0/24 AS2914 Arisk Communications inc. 256
216.133.102.0/24 AS2914 Arisk Communications inc. 256
216.133.103.0/24 AS2914 Arisk Communications inc. 256

Hosted domains

There are 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

3,318 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
216.133.191.42 AS6079 RCN 2.50ms from Ashburn, US
216.133.148.24 AS5065 Bunny Communications 0.21ms from Los Angeles, US
216.133.136.1 AS16904 Arvig Enterprises Inc. 0.73ms from Minneapolis, US
216.133.156.235 AS142622 Dream Information Laboratory 0.30ms from Singapore, SG
216.133.177.2 AS6079 RCN 2.49ms from Ashburn, US
216.133.178.126 AS6079 RCN 2.46ms from Ashburn, US
216.133.159.253 AS62610 Zenlayer Inc 0.91ms from Ho Chi Minh City, VN
216.133.190.116 AS6079 RCN 2.53ms from Ashburn, US
216.133.137.100 AS16904 Arvig Enterprises Inc. 5.59ms from Minneapolis, US
216.133.142.1 AS16904 Arvig Enterprises Inc. 6.30ms from Minneapolis, US
216.133.158.41 AS62610 Zenlayer Inc 0.81ms from Ho Chi Minh City, VN
216.133.189.232 AS6079 RCN 2.50ms from Ashburn, US
216.133.146.38 AS5065 Bunny Communications 0.63ms from Los Angeles, US
216.133.139.230 AS16904 Arvig Enterprises Inc. 6.61ms from Minneapolis, US
216.133.138.1 AS16904 Arvig Enterprises Inc. 0.67ms from Minneapolis, US
216.133.143.152 AS16904 Arvig Enterprises Inc. 7.51ms from Minneapolis, US
216.133.141.54 AS16904 Arvig Enterprises Inc. 6.72ms from Minneapolis, US
216.133.132.1 AS16904 Arvig Enterprises Inc. 0.70ms from Minneapolis, US
216.133.149.210 AS5065 Bunny Communications 0.21ms from Los Angeles, US
216.133.134.1 AS16904 Arvig Enterprises Inc. 0.65ms from Minneapolis, US
216.133.179.112 AS6079 RCN 2.46ms from Ashburn, US
216.133.157.171 AS62610 Zenlayer Inc 1.57ms from Jakarta, ID
216.133.147.62 AS5065 Bunny Communications 0.63ms from Los Angeles, US
216.133.140.1 AS16904 Arvig Enterprises Inc. 0.70ms from Minneapolis, US
216.133.133.136 AS16904 Arvig Enterprises Inc. 4.81ms from Minneapolis, 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
174.172.234.50 AS7922 Comcast Cable Communications, LLC 6.58ms from Ashburn, US
78.23.29.130 AS6848 Telenet BV 8.65ms from Brussels, BE
5.12.137.146 AS8708 DIGI ROMANIA S.A. 0.82ms from Bucharest, RO
190.122.44.34 AS27960 Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero 12.04ms from Buenos Aires, AR
178.15.79.18 AS3209 Vodafone GmbH 7.26ms from Frankfurt am Main, DE
94.167.97.82 AS1267 WIND TRE S.P.A. 20.00ms from Frosinone, IT
210.21.102.2 AS17622 China Unicom Guangzhou network 2.35ms from Guangzhou, CN
112.93.57.98 AS17816 China Unicom IP network China169 Guangdong province 5.01ms from Guangzhou, CN
36.85.67.242 AS7713 PT Telekomunikasi Indonesia 12.01ms from Jakarta, ID
86.149.87.18 AS2856 British Telecommunications PLC 4.22ms from London, GB
101.66.131.2 AS4837 CHINA UNICOM China169 Backbone 8.34ms from Ningbo, CN
18.229.39.114 AS16509 Amazon.com, Inc. 0.15ms from Osasco, BR
195.81.125.194 AS3257 GTT Communications Inc. 7.66ms from Paris, FR
67.2.12.114 AS209 CenturyLink Communications, LLC 3.09ms from Salt Lake City, US
76.27.116.146 AS7922 Comcast Cable Communications, LLC 6.70ms from Salt Lake City, US
75.198.235.242 AS6167 Verizon Business 15.70ms from San Jose, US
124.57.107.2 AS17858 LG POWERCOMM 9.54ms from Seoul, KR
58.115.10.2 AS38851 TNET-NET 0.74ms from Taipei, TW
111.99.73.2 AS2516 KDDI CORPORATION 0.91ms from Tokyo, JP
111.97.116.66 AS2516 KDDI CORPORATION 1.03ms from Tokyo, JP
91.119.48.2 AS8412 T-Mobile Austria GmbH 8.32ms from Vienna, AT
131.128.54.2 AS14348 University of Rhode Island 3.89ms from Boston, US
35.194.199.242 AS396982 Google LLC 0.15ms from Chang-hua, TW
103.245.188.34 AS132556 Blue Lotus Support Services Pvt Ltd 0.64ms from Chennai, IN
141.147.142.130 AS31898 Oracle Corporation 0.14ms from Jeddah, SA

Traceroute

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

$
traceroute -a -n -q1 -f3 216.133.156.205
traceroute to 216.133.156.205 (216.133.156.205): 64 hops max, 52 byte packets
3 [] 27.111.229.254 0.421 ms
4 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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