216.170.115.0/24

AS3257 · GTT Communications Inc.

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Summary

Country	Netherlands
Domain	ctac.nl
ASN	AS3257
Registry	RIPE
ID	NL-CTACBV-20200319

WHOIS Details

inetnum:        216.170.115.0 - 216.170.115.255
netname:        NL-CTACBV-20200319
country:        NL
org:            ORG-CB211-RIPE
admin-c:        CN5986-RIPE
tech-c:         CN5986-RIPE
status:         ALLOCATED-ASSIGNED PA
mnt-by:         mnt-nl-ctacbv-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      mnt-nl-ctacbv-1
mnt-routes:     mnt-nl-ctacbv-1
created:        2020-05-19T14:41:00Z
last-modified:  2025-05-27T17:36:27Z
source:         RIPE
abuse-email:    servicedesk@ctac.nl
abuse-c:        AR60084-RIPE
abuse-org:      ORG-CB211-RIPE

organisation:   ORG-CB211-RIPE
org-name:       Ctac B.V.
country:        NL
org-type:       LIR
address:        Meerendonkweg 11
address:        5216 TZ
address:        's-Hertogenbosch
address:        NETHERLANDS
phone:          +31736920692
e-mail:         servicedesk@ctac.nl
admin-c:        CN5986-RIPE
tech-c:         CN5986-RIPE
abuse-c:        AR60084-RIPE
mnt-ref:        mnt-nl-ctacbv-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-nl-ctacbv-1
created:        2020-03-18T09:51:22Z
last-modified:  2020-12-16T13:31:56Z
source:         RIPE
abuse-email:    servicedesk@ctac.nl
abuse-c:        AR60084-RIPE
abuse-org:      undefined

role:           CTAC NOC
address:        Meerendonkweg 11
address:        5216 TZ
address:        's-Hertogenbosch
address:        NETHERLANDS
phone:          +31736920692
e-mail:         noc@ctac.nl
nic-hdl:        CN5986-RIPE
mnt-by:         mnt-nl-ctacbv-1
created:        2020-03-18T09:51:21Z
last-modified:  2020-03-18T09:51:22Z
source:         RIPE

route:          216.170.115.0/24
origin:         AS3257
mnt-by:         mnt-nl-ctacbv-1
created:        2023-03-29T07:05:27Z
last-modified:  2023-03-29T07:05:27Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 216.170.0.0/16

Range	ASN	Company	Num of IPs
216.170.128.0/17	AS4181	TDS TELECOM	32,768
216.170.0.0/18	AS7029	Windstream Communications LLC	16,384
216.170.64.0/19	AS13760	Uniti Fiber Holdings Inc.	8,192
216.170.64.0/19	AS18886	Uniti Fiber Holdings Inc.	8,192
216.170.104.0/22	AS399889	Qwscloud Dot Com	1,024
216.170.96.0/22	AS20326	Private Customer	1,024
216.170.110.0/23	AS35911	Diffusion Fermont	512
216.170.113.0/24	AS3257	Ctac B.V.	256
216.170.117.0/24	AS33412	Keepit A/S	256
216.170.120.0/24	AS33651	WiredISP Inc.	256
216.170.121.0/24	AS36363	Paravis, LLC	256
216.170.114.0/24	AS395339	Donnelley Financial, LLC.	256
216.170.125.0/24	AS395339	Donnelley Financial, LLC.	256
216.170.127.0/24	AS395558	Garden State Computing LLC	256
216.170.81.0/24	AS18886	InLine Connections ADSL Singles	256
216.170.112.0/24	AS46450	WiredISP Inc.	256
216.170.116.0/24	AS46450	WiredISP Inc.	256
216.170.122.0/24	AS6079	WiredISP Inc.	256
216.170.119.0/24	AS63052	Tough Country Communications Ltd.	256
216.170.126.0/24	AS63052	Tough Country Communications Ltd.	256
216.170.124.0/24	AS19122	EntirelyDigital	256
216.170.68.0/24	AS18886	Inline Connections, Inc.	256
216.170.118.0/24	AS207990	HostRoyale LLC	256
216.170.123.0/24	AS207990	HostRoyale LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
216.170.115.30	AS3257 GTT Communications Inc.	`1.73ms` from Amsterdam, NL

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
8.209.95.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.84ms` from Frankfurt am Main, DE
91.56.49.24	AS3320 Deutsche Telekom AG	`4.26ms` from Hamburg, DE
83.49.113.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.73ms` from Madrid, ES
121.87.212.200	AS17511 OPTAGE Inc.	`1.91ms` from Osaka, JP
121.118.11.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.94ms` from Osaka, JP
94.142.18.216	AS12389 PJSC Rostelecom	`8.62ms` from Saint Petersburg, RU
36.228.67.104	AS3462 Data Communication Business Group	`2.24ms` from Taipei, TW
69.20.41.120	AS27357 Rackspace Hosting	`0.46ms` from Ashburn, US
128.38.20.104	AS37 Navy Network Information Center (NNIC)	`2.68ms` from Ashburn, US
203.160.72.200	AS10099 China Unicom Global	`1.28ms` from Hong Kong, HK
186.202.190.152	AS27715 Locaweb Serviços de Internet S/A	`0.99ms` from Osasco, BR
190.67.28.120	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.96ms` from Panama, PA
4.236.54.56	AS8075 Microsoft Corporation	`0.18ms` from Phoenix, US
210.180.28.232	AS3786 LG DACOM Corporation	`1.59ms` from Seoul, KR
126.216.250.248	AS17676 SoftBank Corp.	`3.03ms` from Tokyo, JP
198.48.252.232	AS5645 TekSavvy Solutions, Inc.	`5.94ms` from Toronto, CA
107.128.189.136	AS7018 AT&T Enterprises, LLC	`3.23ms` from Atlanta, US
49.48.38.200	AS45758 Triple T Broadband Public Company Limited	`10.87ms` from Bangkok, TH
112.45.46.152	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`0.89ms` from Chengdu, CN
8.44.148.40	AS393552 Longmont Power & Communications	`2.49ms` from Denver, US
39.40.181.40	AS17557 Pakistan Telecommunication Company Limited	`12.47ms` from Islamabad, PK
35.246.57.232	AS396982 Google LLC	`0.11ms` from London, GB
86.75.91.168	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.61ms` from Lyon, FR
73.57.66.24	AS7922 Comcast Cable Communications, LLC	`5.74ms` from Miami, US
91.238.253.248	AS3179 Akvalis Ltd.	`1.52ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 216.170.115.30

traceroute to 216.170.115.30 (216.170.115.30): 64 hops max, 52 byte packets

1 [AS202422] 185.101.139.2 0.22 ms

2 [AS199524] 92.223.126.129 0.137 ms

3 *

4 [AS3257] 212.221.1.201 0.254 ms

5 [AS3257] 89.149.129.150 0.609 ms

6 [AS3257] 154.14.33.218 0.547 ms

7 [AS3257] 185.135.190.4 0.459 ms

8 *

9 *

10 [AS3257] 216.170.115.30 2.795 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 2026

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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