212.222.91.0/24

AS3257 · GTT Communications Inc.

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Summary

Country	Germany
Domain	optivo.com
ASN	AS3257
Parent Range	212.222.0.0/16
Registry	RIPE
ID	OPTIVO-DE

WHOIS Details

inetnum:        212.222.91.0 - 212.222.91.255
netname:        OPTIVO-DE
descr:          Optivo GmbH
descr:          Berlin
country:        de
admin-c:        UR541-RIPE
tech-c:         UR541-RIPE
status:         ASSIGNED PA
mnt-by:         PSINETEU-VIA-MNT
notify:         ripe-notify@psineteurope.com
created:        2005-07-11T12:24:03Z
last-modified:  2009-01-06T08:01:07Z
source:         RIPE
abuse-email:    abuse@gtt.net
abuse-c:        AR37017-RIPE
abuse-org:      ORG-GCI2-RIPE

person:         Ulf Richter
address:        Optivo GmbH
address:        Wallstr. 16
address:        10179 Berlin
e-mail:         abuse@optivo.de
phone:          +49 30 41724234
fax-no:         +49 30 41724239
nic-hdl:        UR541-RIPE
mnt-by:         PSINETEU-VIA-MNT
notify:         ripe-notify@psineteurope.com
created:        2009-01-06T07:58:49Z
last-modified:  2009-01-06T07:58:49Z
source:         RIPE

route:          212.222.0.0/16
descr:          GTT
origin:         AS3257
mnt-by:         PSINETEU-VIA-MNT
mnt-by:         AS3257-ROUTE-MNT
created:        2019-11-06T11:11:25Z
last-modified:  2022-09-02T12:44:42Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.222.91.0/24

Range	ASN	Company	Num of IPs
212.222.0.0/16	AS3257	GTT Communications Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 212.222.0.0/16

Range	ASN	Company	Num of IPs
212.222.0.0/16	AS3257	GTT Communications Inc.	65,536
212.222.158.0/23	AS3257	Cegid	512
212.222.13.0/24	AS13517	Baker Mckenzie	256
212.222.157.0/24	AS3257	Cegid	256
212.222.34.0/24	AS3257	Meta4 Spain	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

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
24.131.53.136	AS7922 Comcast Cable Communications, LLC	`5.17ms` from Atlanta, US
78.175.79.232	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.70ms` from Bursa, TR
188.131.40.40	AS25454 ORANGE MOLDOVA S.A.	`11.78ms` from Chisinau, MD
194.182.18.40	AS42525 GlobalConnect A/S	`0.69ms` from Copenhagen, DK
62.86.111.200	AS3269 Telecom Italia S.p.A.	`8.37ms` from Milan, IT
104.239.33.88	AS9009 M247 Europe SRL	`0.59ms` from Montreal, CA
74.8.210.72	AS7029 Windstream Communications LLC	`3.31ms` from New York City, US
123.1.35.40	AS18126 Chubu Telecommunications Company, Inc.	`6.14ms` from Osaka, JP
94.190.242.8	AS39537 SysGroup plc	`6.23ms` from Portsmouth, GB
5.181.93.200	AS50825 UVT Internet s.r.o.	`0.55ms` from Prague, CZ
220.78.206.40	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
43.98.192.136	AS45102 Alibaba (US) Technology Co., Ltd.	`1.22ms` from Singapore, SG
203.70.194.72	AS4780 Digital United Inc.	`1.34ms` from Taipei, TW
100.4.110.200	AS701 Verizon Business	`7.81ms` from Ashburn, US
190.250.27.152	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.09ms` from Bogota, CO
3.138.220.168	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
14.254.175.136	AS45899 VNPT Corp	`2.65ms` from Da Nang, VN
35.178.16.40	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
86.163.113.232	AS2856 British Telecommunications PLC	`8.60ms` from London, GB
144.92.53.120	AS59 University of Wisconsin Madison	`1.49ms` from Madison, US
83.55.229.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.03ms` from Madrid, ES
121.231.39.168	AS4134 CHINANET-BACKBONE	`4.35ms` from Nanjing, CN
180.54.212.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.60ms` from Osaka, JP
66.39.156.8	AS7859 pair Networks	`0.10ms` from Pittsburgh, US
185.138.168.168	AS203110 Voicenter LTD	`0.30ms` from Rosh Ha‘Ayin, IL

Traceroute

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

traceroute -a -n -q1 -m5 212.222.91.103

traceroute to 212.222.91.103 (212.222.91.103): 5 hops max, 52 byte packets

1 [AS63023] 69.50.92.1 0.349 ms

2 [AS3257] 207.162.204.121 0.178 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Denver, US

On January 30th 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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