149.235.0.0/16

AS3257 · GTT Communications Inc.

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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:    emaildeliverability@opentext.com
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:         lalif@opentext.com
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:         ip-registry@arcor.net
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:         netguard@gtt.net
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
149.186.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.114.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.220.0.0/16	AS680	Helmholtz-Zentrum Dresden-Rossendorf e.V.	65,536
149.172.0.0/16	AS3209	Vodafone West GmbH	65,536
149.227.0.0/16	AS702	Verizon Deutschland GmbH	65,536
149.221.0.0/16	AS9175	Circ IT GmbH & Co KG	65,536
149.15.0.0/16	AS20337	SUNY Institute of Technology	65,536
149.222.0.0/16	AS680	Sokratesplatz 1	65,536
149.244.0.0/16	AS38943	Knorr-Bremse AG	65,536
149.205.0.0/16	AS680	Rechenzentrum	65,536
149.217.0.0/16	AS680	Max-Planck-Institut fuer Kernphysik	65,536
149.219.0.0/16	AS43623	Westdeutscher Rundfunk Koeln	65,536
149.125.0.0/16	AS4190	Binghamton University	65,536
149.203.0.0/16	AS680	Universitaetsklinikum Magdeburg	65,536
149.225.0.0/16	AS702	Verizon Deutschland GmbH	65,536
149.168.0.0/16	AS6559	State of NC - State Telecommunications Services	65,536
149.219.0.0/16	AS8303	Westdeutscher Rundfunk Koeln	65,536
149.199.0.0/16	AS32537	Xilinx Incorporated	65,536
149.32.0.0/16	AS26577	BAE Systems Inc.	65,536
149.169.0.0/16	AS2900	Arizona State University	65,536
149.105.0.0/16	AS401248	The Jewish Theological Seminary of America	65,536
149.44.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.80.0.0/16	AS16509	Amazon Technologies Inc.	65,536
149.98.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.31.0.0/16	AS27616	The New School	65,536
149.68.0.0/16	AS18564	St. John's University, New York	65,536
149.190.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.160.0.0/16	AS27198	Indiana University	65,536
149.116.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.8.0.0/16	AS19	Leidos, Inc.	65,536
149.144.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.206.0.0/16	AS15854	thyssenkrupp Information Management GmbH	65,536
149.164.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.70.0.0/16	AS46887	Bank Street College	65,536
149.211.0.0/16	AS15854	thyssenkrupp Information Management GmbH	65,536
149.75.0.0/16	AS6079	RCN	65,536
149.253.0.0/16	AS749	DoD Network Information Center	65,536
149.156.0.0/16	AS8267	the network covers whole Krakow area	65,536
149.250.0.0/16	AS15854	EntServ Deutschland GmbH	65,536
149.58.0.0/16	AS20311	Valero Services, Inc	65,536
149.91.0.0/16	AS174	Cogent Communications, LLC	65,536
149.244.0.0/16	AS203329	Knorr-Bremse AG	65,536
149.40.0.0/16	AS174	Cogent Communications, LLC	65,536
149.85.0.0/16	AS174	Cogent Communications, LLC	65,536
149.2.0.0/16	AS174	Cogent Communications, LLC	65,536
149.16.0.0/16	AS174	Cogent Communications, LLC	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

1,176 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
149.235.37.34	AS3257 GTT Communications Inc.	`3.58ms` from Amsterdam, NL
149.235.3.130	AS203160 OPEN TEXT CORPORATION	`1.54ms` from London, GB
149.235.17.123	AS205527 OPEN TEXT CORPORATION	`6.10ms` from Frankfurt am Main, DE
149.235.40.78	AS203160 OPEN TEXT CORPORATION	`1.26ms` from Amsterdam, NL
149.235.10.32	AS203160 OPEN TEXT CORPORATION	`0.94ms` from Amsterdam, NL
149.235.8.2	AS203160 OPEN TEXT CORPORATION	`0.69ms` from Amsterdam, NL
149.235.9.98	AS203160 OPEN TEXT CORPORATION	`0.93ms` from Amsterdam, NL
149.235.1.21	AS203160 OPEN TEXT CORPORATION	`1.42ms` from London, GB
149.235.13.12	AS203160 OPEN TEXT CORPORATION	`0.94ms` from Amsterdam, NL
149.235.50.1	AS203160 OPEN TEXT CORPORATION	`0.91ms` from Amsterdam, NL
149.235.11.157	AS203160 OPEN TEXT CORPORATION	`0.92ms` from Amsterdam, NL
149.235.23.5	AS205527 OPEN TEXT CORPORATION	`0.50ms` from Frankfurt am Main, DE
149.235.0.30	AS203160 OPEN TEXT CORPORATION	`1.26ms` from London, GB
149.235.36.16	AS3257 GTT Communications Inc.	`3.57ms` from Amsterdam, NL
149.235.24.121	AS205527 OPEN TEXT CORPORATION	`5.98ms` from Frankfurt am Main, DE
149.235.31.31	AS205527 OPEN TEXT CORPORATION	`6.20ms` from Frankfurt am Main, DE
149.235.16.121	AS205527 OPEN TEXT CORPORATION	`6.17ms` from Frankfurt am Main, DE
149.235.2.17	AS203160 OPEN TEXT CORPORATION	`1.52ms` from London, GB
149.235.12.182	AS203160 OPEN TEXT CORPORATION	`0.94ms` from Amsterdam, NL
149.235.34.134	AS3257 GTT Communications Inc.	`1.05ms` from Amsterdam, NL
149.235.32.3	AS3257 GTT Communications Inc.	`0.82ms` from Amsterdam, NL
149.235.241.58	AS16751 Open Text Corporation	`8.87ms` from Frankfurt am Main, DE

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
41.201.68.160	AS36947 Telecom Algeria	`11.45ms` from Algiers, DZ
105.102.249.64	AS36947 Telecom Algeria	`10.85ms` from Algiers, DZ
136.144.146.224	AS20857 Signet B.V.	`0.51ms` from Amsterdam, NL
136.50.148.96	AS16591 Google Fiber Inc.	`6.95ms` from Dallas, US
119.118.172.176	AS4837 CHINA UNICOM China169 Backbone	`8.33ms` from Liaoyang, CN
81.105.1.128	AS5089 Virgin Media Limited	`8.29ms` from London, GB
84.201.145.160	AS200350 Yandex.Cloud LLC	`2.56ms` from Moscow, RU
94.253.28.80	AS21453 Flex Ltd.	`2.04ms` from Moscow, RU
177.198.128.32	AS26599 TELEFÔNICA BRASIL S.A	`2.21ms` from Osasco, BR
45.182.54.64	AS269285 Pronetech Fibra	`14.62ms` from Osasco, BR
118.48.152.32	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
46.198.187.224	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`8.58ms` from Sofia, BG
95.204.122.64	AS3301 Telia Company AB	`13.95ms` from Stockholm, SE
177.94.72.112	AS27699 TELEFÔNICA BRASIL S.A	`2.12ms` from São Paulo, BR
118.168.213.96	AS3462 Data Communication Business Group	`1.38ms` from Taipei, TW
197.15.201.112	AS37671 3S INF	`1.51ms` from Tunis, TN
91.114.228.32	AS8447 A1 Telekom Austria AG	`5.16ms` from Vienna, AT
186.154.44.176	AS19429 ETB - Colombia	`1.16ms` from Bogota, CO
141.219.63.192	AS62618 Michigan Technological University	`12.32ms` from Chicago, US
34.116.33.192	AS396982 Google LLC	`0.19ms` from Dallas, US
23.34.7.176	AS16625 Akamai Technologies, Inc.	`0.14ms` from Fortaleza, BR
177.11.70.112	AS262872 DIGICONTROL SERVIÇOS DE PROVEDORES LTDA	`7.12ms` from Fortaleza, BR
116.105.225.224	AS24086 Viettel Corporation	`9.52ms` from Ho Chi Minh City, VN
111.38.214.32	AS9808 China Mobile Communications Group Co., Ltd.	`8.02ms` from Nanjing, CN
179.228.165.48	AS26599 TELEFÔNICA BRASIL S.A	`1.35ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -m5 149.235.225.99

traceroute to 149.235.225.99 (149.235.225.99): 5 hops max, 52 byte packets

1 [AS149573] 103.183.157.1 0.701 ms

2 [AS9583] 1.7.45.241 7.275 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Bengaluru, IN

On October 30th 2025

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