1. All IP Ranges
  2. 149.0.0.0/8
  3. 149.235.0.0/16
  4. AS3257  | 149.235.0.0/16

149.235.0.0/16

AS3257  ·  GTT Communications Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United Kingdom
Domain opentext.com
ASN AS3257
Registry RIPE
ID OPENTEXT

WHOIS Details

inetnum:        149.235.0.0 - 149.235.255.255
netname:        Opentext
descr:          Opentext Software GmbH
descr:          Bretonischer Ring 20
descr:          D-85630 Grasbrunn/Munich
descr:          Germany
country:        GB
admin-c:        LA5556-RIPE
tech-c:         LA5556-RIPE
abuse-c:        OSAR2-RIPE
status:         LEGACY
mnt-by:         AS3257-NET-MNT
mnt-lower:      AS3257-NET-MNT
mnt-by:         lir-uk-opentext-1-MNT
mnt-lower:      lir-uk-opentext-1-MNT
mnt-domains:    lir-uk-opentext-1-MNT
mnt-routes:     lir-uk-opentext-1-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-06-26T10:32:31Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        OSAR2-RIPE
abuse-org:      ORG-IANA1-RIPE

person:         Laurent Alif
address:        Opentext Software GmbH
address:        Coeur Defense Tour B - Etage 30. 100, Esplanade du General de Gaulle
address:        92932 Paris La Defense Cedex
address:        France
phone:          +33 147 966502
fax-no:         +33 147 965541
e-mail:         [email protected]
nic-hdl:        LA5556-RIPE
mnt-by:         ARCOR-MNT
created:        2013-12-02T14:54:48Z
last-modified:  2013-12-02T14:54:48Z
source:         RIPE

route:          149.235.0.0/16
descr:          Opentext
origin:         AS3209
notify:         [email protected]
mnt-by:         ARCOR-MNT
mnt-by:         AS3257-ROUTE-MNT
mnt-by:         lir-uk-opentext-1-MNT
mnt-routes:     AS3257-ROUTE-MNT
mnt-routes:     lir-uk-opentext-1-MNT
created:        2002-11-28T15:44:22Z
last-modified:  2025-06-26T10:25:20Z
source:         RIPE

route:          149.235.0.0/16
descr:          Opentext Software GmbH
origin:         AS3257
notify:         [email protected]
mnt-by:         AS3257-ROUTE-MNT
mnt-lower:      AS3257-ROUTE-MNT
mnt-lower:      lir-uk-opentext-1-MNT
mnt-routes:     AS3257-ROUTE-MNT
mnt-routes:     ARCOR-MNT
mnt-routes:     lir-uk-opentext-1-MNT
created:        2019-11-06T11:11:17Z
last-modified:  2025-06-26T10:25:20Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 149.235.0.0/16

Range ASN Company Num of IPs
149.235.0.0/20 AS203160 Opentext Software GmbH 4,096

Nearby Ranges

BGP prefixes that overlap with 149.0.0.0/8

Range ASN Company Num of IPs
149.228.0.0/14 AS702 Verizon Deutschland GmbH 262,144
149.168.0.0/16 AS6559 State of NC - State Telecommunications Services 65,536
149.167.0.0/16 AS135887 Telstra Limited 65,536
149.214.0.0/16 AS5605 thyssenkrupp Marine Systems GmbH 65,536
149.201.0.0/16 AS47610 Fachhochschule Aachen 65,536
149.241.0.0/16 AS5607 Sky UK Limited 65,536
149.26.0.0/16 AS14962 NCR Voyix Corporation 65,536
149.70.0.0/16 AS46887 Bank Street College 65,536
149.4.0.0/16 AS31822 PSI 65,536
149.77.0.0/16 AS4195 D. E. Shaw & Co. LP 65,536
149.169.0.0/16 AS2900 Arizona State University 65,536
149.29.0.0/16 AS174 Cogent Communications, LLC 65,536
149.14.0.0/16 AS174 Cogent Communications, LLC 65,536
149.85.0.0/16 AS174 Cogent Communications, LLC 65,536
149.244.0.0/16 AS38943 Knorr-Bremse AG 65,536
149.71.0.0/16 AS174 Cogent Communications, LLC 65,536
149.250.0.0/16 AS15854 EntServ Deutschland GmbH 65,536
149.38.0.0/16 AS174 Cogent Communications, LLC 65,536
149.160.0.0/16 AS27198 Indiana University 65,536
149.40.0.0/16 AS174 Cogent Communications, LLC 65,536
149.105.0.0/16 AS401248 The Jewish Theological Seminary of America 65,536
149.36.0.0/16 AS174 Cogent Communications, LLC 65,536
149.30.0.0/16 AS174 Cogent Communications, LLC 65,536
149.139.0.0/16 AS137 Area della Ricerca del CNR Firenze 65,536
149.123.0.0/16 AS174 Cogent Communications, LLC 65,536
149.136.0.0/16 AS1348 California Department of Transportation 65,536
149.127.0.0/16 AS174 Cogent Communications, LLC 65,536
149.78.0.0/16 AS174 Cogent Communications, LLC 65,536
149.22.0.0/16 AS174 Cogent Communications, LLC 65,536
149.142.0.0/16 AS52 University of California, Los Angeles 65,536
149.25.0.0/16 AS14962 NCR Voyix Corporation 65,536
149.2.0.0/16 AS174 Cogent Communications, LLC 65,536
149.56.0.0/16 AS16276 OVH Hosting, Inc. 65,536
149.91.0.0/16 AS174 Cogent Communications, LLC 65,536
149.202.0.0/16 AS16276 OVH SAS 65,536
149.206.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.211.0.0/16 AS15854 thyssenkrupp Information Management GmbH 65,536
149.107.0.0/16 AS174 Cogent Communications, LLC 65,536
149.11.0.0/16 AS174 Cogent Communications, LLC 65,536
149.5.0.0/16 AS174 Cogent Communications, LLC 65,536
149.100.0.0/16 AS174 Cogent Communications, LLC 65,536
149.65.0.0/16 AS17378 Dassault Systemes Americas Corp. 65,536
149.102.0.0/16 AS174 Cogent Communications, LLC 65,536
149.104.0.0/16 AS174 Cogent Communications, LLC 65,536
149.132.0.0/16 AS137 Universita' degli Studi di Milano - Bicocca 65,536
149.115.0.0/16 AS174 Cogent Communications, LLC 65,536
149.16.0.0/16 AS174 Cogent Communications, LLC 65,536
149.215.0.0/16 AS5605 thyssenkrupp Marine Systems GmbH 65,536

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

1,159 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
149.235.16.124 AS205527 OPEN TEXT CORPORATION 6.05ms from Frankfurt am Main, DE
149.235.34.59 AS3257 GTT Communications Inc. 1.14ms from Amsterdam, NL
149.235.241.35 AS16751 Open Text Corporation 8.85ms from Frankfurt am Main, DE
149.235.37.34 AS3257 GTT Communications Inc. 3.61ms from Amsterdam, NL
149.235.31.48 AS205527 OPEN TEXT CORPORATION 6.20ms from Frankfurt am Main, DE
149.235.3.128 AS203160 OPEN TEXT CORPORATION 1.55ms from London, GB
149.235.2.17 AS203160 OPEN TEXT CORPORATION 1.58ms from London, GB
149.235.11.142 AS203160 OPEN TEXT CORPORATION 0.91ms from Amsterdam, NL
149.235.17.129 AS205527 OPEN TEXT CORPORATION 6.09ms from Frankfurt am Main, DE
149.235.10.17 AS203160 OPEN TEXT CORPORATION 0.93ms from Amsterdam, NL
149.235.24.121 AS205527 OPEN TEXT CORPORATION 5.96ms from Frankfurt am Main, DE
149.235.23.5 AS205527 OPEN TEXT CORPORATION 0.52ms from Frankfurt am Main, DE
149.235.13.40 AS203160 OPEN TEXT CORPORATION 0.96ms from Amsterdam, NL
149.235.50.1 AS203160 OPEN TEXT CORPORATION 0.91ms from Amsterdam, NL
149.235.8.2 AS203160 OPEN TEXT CORPORATION 0.69ms from Amsterdam, NL
149.235.1.10 AS203160 OPEN TEXT CORPORATION 1.50ms from London, GB
149.235.12.73 AS203160 OPEN TEXT CORPORATION 0.96ms from Amsterdam, NL
149.235.40.48 AS203160 OPEN TEXT CORPORATION 1.32ms from Amsterdam, NL
149.235.0.28 AS203160 OPEN TEXT CORPORATION 1.30ms from London, GB
149.235.9.238 AS203160 OPEN TEXT CORPORATION 0.94ms from Amsterdam, NL
149.235.36.16 AS3257 GTT Communications Inc. 3.56ms from Amsterdam, NL
149.235.32.3 AS3257 GTT Communications Inc. 0.83ms 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
118.82.237.48 AS55872 BayCity Communications Limited 19.87ms from Auckland, NZ
113.8.25.64 AS4837 CHINA UNICOM China169 Backbone 9.22ms from Changchun, CN
200.215.245.0 AS270569 JJ NET SERVICOS DE COMUNICACAO MULT LTDA 19.49ms from Fortaleza, BR
217.244.232.112 AS3320 Deutsche Telekom AG 8.93ms from Frankfurt am Main, DE
209.184.36.176 AS7018 AT&T Enterprises, LLC 4.56ms from Kansas City, US
86.228.169.112 AS3215 Orange S.A. 6.43ms from Marseille, FR
85.174.115.96 AS12389 PJSC Rostelecom 18.56ms from Moscow, RU
3.111.0.16 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
65.0.223.32 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
121.127.38.224 AS214224 CeskaSit.net Networks s.r.o. 0.25ms from Prague, CZ
67.119.171.128 AS7018 AT&T Enterprises, LLC 6.45ms from Redding, US
58.180.4.128 AS4670 Shinbiro 1.11ms from Seoul, KR
119.205.88.48 AS4766 Korea Telecom 2.64ms from Seoul, KR
179.133.71.32 AS26599 TELEFÔNICA BRASIL S.A 2.00ms from São Paulo, BR
1.175.39.160 AS3462 Data Communication Business Group 6.49ms from Taichung, TW
87.69.64.0 AS12400 Partner Communications Ltd. 1.39ms from Tel Aviv, IL
114.181.240.80 AS4713 NTT DOCOMO BUSINESS,Inc. 9.50ms from Tokyo, JP
207.204.51.48 AS19871 Network Solutions, LLC 0.66ms from Atlanta, US
184.2.224.0 AS19901 Brightspeed 9.58ms from Atlanta, US
40.128.73.224 AS7029 Windstream Communications LLC 0.48ms from Dallas, US
172.212.239.192 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
114.67.166.128 AS58466 CHINANET Guangdong province network 3.02ms from Guangzhou, CN
31.50.22.32 AS2856 British Telecommunications PLC 9.17ms from London, GB
91.124.129.16 AS212238 Datacamp Limited 0.49ms from Los Angeles, US
47.147.12.144 AS5650 Frontier Communications of America, Inc. 2.00ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m5 149.235.103.237
traceroute to 149.235.103.237 (149.235.103.237): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs