1. All IP Ranges
  2. 91.0.0.0/8
  3. 91.216.0.0/16
  4. AS197027  | 91.216.16.0/24

91.216.16.0/24

AS197027  ·  ULTIMO SP. Z O.O.

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Summary

Country Poland
Domain ultimo.pl
ASN AS197027
Registry RIPE
ID ULTIMO-NET

WHOIS Details

inetnum:        91.216.16.0 - 91.216.16.255
netname:        ULTIMO-NET
country:        PL
org:            ORG-USZO4-RIPE
admin-c:        KS12643-RIPE
tech-c:         KS12643-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NASK-MNT
mnt-routes:     NASK-MNT
mnt-domains:    NASK-MNT
created:        2010-04-16T08:16:27Z
last-modified:  2025-07-31T08:51:32Z
source:         RIPE
sponsoring-org: ORG-NRaA1-RIPE
abuse-email:    abuse@nask.pl
abuse-c:        AR23546-RIPE
abuse-org:      ORG-NRaA1-RIPE

organisation:   ORG-USZO4-RIPE
org-name:       ULTIMO SP. Z O.O.
country:        PL
org-type:       OTHER
address:        ul. Braniborska 68-68
address:        53-680 Wroclaw
address:        POLAND
phone:          +48 71 3881088
fax-no:         +48 71 3594170
e-mail:         piotr.bartoszuk@ultimo.pl
abuse-c:        AR23546-RIPE
admin-c:        PB10629-RIPE
tech-c:         PB10629-RIPE
ref-nfy:        piotr.bartoszuk@ultimo.pl
mnt-ref:        NASK-MNT
mnt-by:         NASK-MNT
created:        2010-04-09T06:48:56Z
last-modified:  2022-12-01T16:57:39Z
source:         RIPE
abuse-email:    abuse@nask.pl
abuse-c:        AR23546-RIPE
abuse-org:      undefined

person:         Kamil Stolarek
address:        ul. Szczytnicka 11
address:        50-382 Wroclaw
address:        Poland
phone:          +48571701003
e-mail:         kamil.stolarek@b2-impact.com
nic-hdl:        KS12643-RIPE
mnt-by:         NASK-MNT
created:        2025-07-31T08:50:20Z
last-modified:  2025-07-31T08:50:20Z
source:         RIPE

route:          91.216.16.0/24
descr:          ULTIMO
descr:          Warszawa
origin:         AS197027
notify:         registry@nask.pl
mnt-by:         AS8308-MNT
created:        2010-05-12T06:43:19Z
last-modified:  2010-05-12T06:43:19Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.216.0.0/16

Range ASN Company Num of IPs
91.216.195.0/24 AS12516 WEBORAMA SA 256
91.216.34.0/24 AS12595 Onworx BV 256
91.216.152.0/24 AS12672 Ringier Romania SRL 256
91.216.90.0/24 AS12731 ePages GmbH 256
91.216.167.0/24 AS13174 JSC Russian Telephone Company 256
91.216.209.0/24 AS13273 Alter Way SAS 256
91.216.117.0/24 AS15525 IFAP - Instituto Financiamento Agricultura e Pescas 256
91.216.46.0/24 AS15870 Bst Ltd. 256
91.216.136.0/24 AS1759 Landis+Gyr Oy 256
91.216.25.0/24 AS196899 INTEGER.pl S.A. 256
91.216.111.0/24 AS196967 N.Henulin 256
91.216.239.0/24 AS197005 Instytut Ekonomiki Rolnictwa i Gospodarki Zywnosciowej Panstwowy Instytut Badawczy 256
91.216.5.0/24 AS197020 Exence S.A. 256
91.216.17.0/24 AS197022 Poste Italiane S.p.A. 256
91.216.43.0/24 AS197033 KOESIO Networks SAS 256
91.216.148.0/24 AS197042 AKTIF YATIRIM BANKASI ANONIM SIRKETI 256
91.216.53.0/24 AS197044 JSC ALIAS 256
91.216.66.0/24 AS197052 Yankovskiy Nikolay Nikolayevich 256
91.216.174.0/24 AS197055 ZAD Allianz Bulgaria AD 256
91.216.86.0/24 AS197060 Prominion OU 256
91.216.94.0/24 AS197067 Private Joint Stock Company Insurance Company TAS 256
91.216.95.0/24 AS197069 Easy Asset Management AD 256
91.216.149.0/24 AS197099 Multinet24 Sp.zoo 256
91.216.143.0/24 AS197104 Gentoo Group Limited 256
91.216.160.0/24 AS197111 Polska Agencja Zeglugi Powietrznej 256
91.216.202.0/24 AS197135 ENEA ELEKTROWNIA POLANIEC SA. 256
91.216.51.0/24 AS197136 Ministry of Foreign Affairs 256
91.216.240.0/24 AS197159 Trinet Ltd. 256
91.216.212.0/24 AS197163 Kuban River Connection Ltd 256
91.216.213.0/24 AS197181 NETICO S.C. 256
91.216.230.0/24 AS197198 VBG Immo GmbH 256
91.216.214.0/24 AS197224 CARREFOUR POLSKA SP. Z O.O. 256
91.216.192.0/24 AS198014 MARTA POLTORAK 256
91.216.232.0/24 AS198108 Ukrainian Hydrometeorological Center 256
91.216.73.0/24 AS198193 Television por Cable Santa Pola SL 256
91.216.48.0/24 AS199040 Monolit-Stroy SZ LLC 256
91.216.253.0/24 AS199209 Internet Securities Bulgaria Ltd. 256
91.216.222.0/24 AS199391 XGlobe LTD 256
91.216.26.0/24 AS199397 CS2R Availability Services SAS 256
91.216.215.0/24 AS200017 Hostker LLC 256
91.216.12.0/24 AS200521 Ministerio De Economia, Comercio Y Empresa 256
91.216.32.0/24 AS200712 Outpost 24 AB 256
91.216.128.0/24 AS201318 Suedwestfalen-IT 256
91.216.76.0/24 AS201827 Spartan LTD 256
91.216.115.0/24 AS202185 Wojskowa Agencja Mieszkaniowa 256
91.216.203.0/24 AS202568 I vision SAS 256
91.216.155.0/24 AS202656 Ivanov Vitaliy Sergeevich 256
91.216.37.0/24 AS202763 INFORMATION TECHNOLOGY CENTER LLC JV 256
91.216.206.0/24 AS1241 ADACOM SA 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
91.216.16.204 ultimo.com.pl 1

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.
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Read more

Pingable IPs

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

IP Address ASN Details
91.216.16.19 AS197027 ULTIMO SP. Z O.O. 3.63ms from Wrocław, PL

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
195.35.61.56 AS47583 Hostinger International Limited 0.15ms from Asheville, US
197.52.105.248 AS8452 TE-AS 4.64ms from Cairo, EG
18.199.97.168 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
58.253.68.8 AS17816 China Unicom IP network China169 Guangdong province 8.09ms from Guangzhou, CN
42.114.9.72 AS18403 FPT Telecom Company 0.22ms from Hanoi, VN
211.213.96.232 AS9318 SK Broadband Co Ltd 4.67ms from Incheon, KR
37.229.202.104 AS15895 "Kyivstar" PJSC 2.37ms from Kyiv, UA
189.179.241.88 AS8151 UNINET 7.48ms from Monterrey, MX
172.225.155.120 AS36183 Akamai Technologies, Inc. 3.85ms from Santiago de Queretaro, MX
122.46.240.104 AS17858 LG POWERCOMM 1.98ms from Seoul, KR
158.247.230.152 AS20473 The Constant Company, LLC 0.18ms from Seoul, KR
58.78.63.88 AS3786 LG DACOM Corporation 2.35ms from Seoul, KR
91.145.28.8 AS51132 Arkaden Konsult AB 7.38ms from Stockholm, SE
175.172.201.104 AS4837 CHINA UNICOM China169 Backbone 7.74ms from Tieling, CN
218.31.85.88 AS4134 CHINANET-BACKBONE 10.33ms from UEruemqi, CN
122.57.41.152 AS4771 Spark New Zealand Trading Ltd. 1.00ms from Auckland, NZ
180.77.44.136 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.64ms from Beijing, CN
68.154.52.8 AS8075 Microsoft Corporation 0.38ms from Boydton, US
93.209.72.8 AS3320 Deutsche Telekom AG 4.27ms from Duesseldorf, DE
178.33.114.232 AS16276 OVH SAS 0.07ms from Gravelines, FR
18.165.246.248 AS16509 Amazon.com, Inc. 0.32ms from London, GB
83.48.85.136 AS3352 TELEFONICA DE ESPANA S.A.U. 2.67ms from Madrid, ES
138.44.67.8 AS7575 Australian Academic and Research Network (AARNet) 0.77ms from Melbourne, AU
58.3.239.232 AS7679 QTnet,Inc. 10.48ms from Osaka, JP
200.168.247.72 AS10429 TELEFÔNICA BRASIL S.A 1.75ms 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 -f2 91.216.16.2
traceroute to 91.216.16.2 (91.216.16.2): 64 hops max, 52 byte packets
3 [] 178.216.40.232 3.697 ms
5 [AS197027] 91.216.16.2 3.768 ms
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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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