1. All IP Ranges
  2. 91.0.0.0/8
  3. 91.108.0.0/16
  4. AS206411  | 91.108.237.0/24

91.108.237.0/24

AS206411  ·  Fastwarp LLP

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Summary

Country Poland
Domain interlir.com
ASN AS206411
Registry RIPE
ID INTERLIR-CITYTELECOM_07-12-2025

WHOIS Details

inetnum:        91.108.237.0 - 91.108.237.255
netname:        interlir-citytelecom_07-12-2025
country:        PL
descr:          -----BEGIN TOKEN-----29e1914fcfc26b84b81143e10375189219e6e485dae7f4ee30fe9d211873068c8829ff615c42a4d080c7df931ba0520ab4a7f2f99e654e99e607e04d3029a31e-----END TOKEN-----
admin-c:        IN1886-RIPE
admin-c:        HA5009-RIPE
mnt-domains:    interlir-mnt
abuse-c:        ACRO45564-RIPE
tech-c:         IN1869-RIPE
mnt-lower:      interlir-mnt
mnt-routes:     interlir-mnt
status:         SUB-ALLOCATED PA
mnt-by:         interlir-mnt
mnt-by:         lir-uk-citytelecom1-1-MNT
created:        2025-12-07T14:06:03Z
last-modified:  2026-02-04T12:24:18Z
source:         RIPE
abuse-email:    ripe@interlir.com
abuse-c:        ACRO45564-RIPE
abuse-org:      ORG-CTL86-RIPE

role:           Haidar Alman
address:        UNITED KINGDOM
address:        London
address:        NW9 9DU
address:        435 Kingsbury Road
phone:          +447375096001
e-mail:         alman@citytelecom.uk
abuse-mailbox:  Abuse@citytelecom.uk
nic-hdl:        HA5009-RIPE
mnt-by:         lir-uk-citytelecom1-1-MNT
created:        2023-07-07T11:32:17Z
last-modified:  2025-02-05T18:27:44Z
source:         RIPE

role:           Interlir NOC
address:        Josef-Orlopp-Str. 54 10365 Berlin, Germany
e-mail:         ripe@interlir.com
nic-hdl:        IN1869-RIPE
mnt-by:         interlir-mnt
created:        2021-05-10T10:25:28Z
last-modified:  2021-05-10T10:25:28Z
source:         RIPE

role:           InterLIR NOC
address:        GERMANY
address:        Berlin
address:        10365
address:        Josef-Orlopp-Straße 54
phone:          +49 (0) 176 30 50 27 96
e-mail:         ripe@interlir.com
nic-hdl:        IN1886-RIPE
mnt-by:         lir-de-interlir-1-MNT
created:        2021-07-14T06:51:35Z
last-modified:  2021-07-14T06:51:36Z
source:         RIPE

route:          91.108.237.0/24
origin:         AS206411
created:        2026-01-20T09:27:58Z
last-modified:  2026-01-20T09:27:58Z
source:         RIPE
mnt-by:         interlir-mnt

Nearby Ranges

BGP prefixes that overlap with 91.108.0.0/16

Range ASN Company Num of IPs
91.108.104.0/21 AS47583 Private Customer 2,048
91.108.64.0/21 AS133296 Private Customer 2,048
91.108.160.0/21 AS41107 HYBRID ACCESS TECHNOLOGIES LIMITED 2,048
91.108.20.0/22 AS44907 LLC GLOBALNET 1,024
91.108.228.0/22 AS213541 SIA Singularity Telecom 1,024
91.108.232.0/22 AS213541 SIA Singularity Telecom 1,024
91.108.204.0/22 AS209372 NY 1,024
91.108.248.0/22 AS215311 IPXO CITYTELECOM1 1,024
91.108.112.0/22 AS47583 Private Customer 1,024
91.108.116.0/22 AS47583 Private Customer 1,024
91.108.120.0/22 AS47583 Private Customer 1,024
91.108.124.0/22 AS47583 Private Customer 1,024
91.108.208.0/22 AS209372 Berlin 1,024
91.108.196.0/22 AS209372 Berlin 1,024
91.108.216.0/22 AS209372 NY 1,024
91.108.220.0/22 AS209372 NY 1,024
91.108.0.0/22 AS42065 eTelecom_Customers_NAT_Network 1,024
91.108.12.0/22 AS59930 Global Network Management Inc 1,024
91.108.84.0/22 AS61138 Private Customer 1,024
91.108.16.0/22 AS62014 Global Network Management Inc 1,024
91.108.56.0/22 AS62014 Telegram Messenger Network 1,024
91.108.4.0/22 AS62041 Telegram Messenger Network 1,024
91.108.56.0/22 AS62041 Telegram Messenger Network 1,024
91.108.8.0/22 AS62041 Global Network Management Inc 1,024
91.108.212.0/22 AS209372 Berlin 1,024
91.108.44.0/22 AS43106 Global Network Management Inc 1,024
91.108.200.0/22 AS209372 NYUS2203 1,024
91.108.32.0/23 AS42065 AO ElectronTelecom 512
91.108.100.0/24 AS47583 Private Customer 256
91.108.101.0/24 AS47583 Private Customer 256
91.108.102.0/24 AS47583 Private Customer 256
91.108.103.0/24 AS47583 Private Customer 256
91.108.96.0/24 AS47583 Private Customer 256
91.108.97.0/24 AS47583 Private Customer 256
91.108.98.0/24 AS47583 Private Customer 256
91.108.99.0/24 AS47583 Private Customer 256
91.108.253.0/24 AS50124 City Telecom LTD 256
91.108.82.0/24 AS56485 Private Customer 256
91.108.184.0/24 AS56798 HIDORA SA 256
91.108.189.0/24 AS56971 Jurgita Jurgaitiene trading as LOCOTORPI 256
91.108.41.0/24 AS57246 Global Network Management Inc 256
91.108.54.0/24 AS57512 OOO Sportmaster 256
91.108.176.0/24 AS57858 Inter Connects Inc 256
91.108.177.0/24 AS57858 Inter Connects Inc 256
91.108.178.0/24 AS57858 Inter Connects Inc 256
91.108.179.0/24 AS57858 Inter Connects Inc 256
91.108.181.0/24 AS57858 Inter Connects Inc 256
91.108.182.0/24 AS57858 Inter Connects Inc 256
91.108.128.0/24 AS58256 REFATEC 256
91.108.129.0/24 AS58256 Rayaneh Gostar Farzanegan Ahwaz Company LTD. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
91.108.237.163 AS206411 Fastwarp LLP 0.22ms from Warsaw, 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
114.116.79.216 AS23724 IDC, China Telecommunications Corporation 4.05ms from Beijing, CN
3.67.127.168 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
78.160.143.24 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.35ms from Izmir, TR
35.178.223.184 AS16509 Amazon.com, Inc. 0.14ms from London, GB
35.190.159.136 AS396982 Google LLC 0.15ms from Moncks Corner, US
34.93.254.24 AS396982 Google LLC 0.08ms from Mumbai, IN
202.15.135.8 AS2516 KDDI CORPORATION 6.59ms from Osaka, JP
38.6.147.184 AS54600 PEG TECH INC 0.64ms from San Jose, US
126.217.18.104 AS17676 SoftBank Corp. 3.18ms from Tokyo, JP
204.208.45.168 AS5972 United States Department of Defense (DoD) 2.96ms from Tokyo, JP
112.121.145.72 AS23884 Proen Corp Public Company Limited. 0.28ms from Bangkok, TH
2.203.27.88 AS3209 Vodafone GmbH 6.12ms from Berlin, DE
66.18.192.184 AS26546 FIBERNETICS CORPORATION 0.55ms from Calgary, CA
84.187.171.88 AS3320 Deutsche Telekom AG 7.78ms from Frankfurt am Main, DE
182.220.171.232 AS17858 LG POWERCOMM 1.54ms from Incheon, KR
27.233.236.104 AS4766 Korea Telecom 3.08ms from Incheon, KR
80.3.44.88 AS5089 Virgin Media Limited 6.95ms from London, GB
23.13.67.152 AS16625 Akamai Technologies, Inc. 0.50ms from Miami, US
104.161.247.248 AS396417 Salesforce, Inc. 0.73ms from Mumbai, IN
1.51.217.136 AS4538 China Education and Research Network Center 5.72ms from Qingdao, CN
122.116.10.152 AS3462 Data Communication Business Group 1.68ms from Taipei, TW
182.122.142.184 AS4837 CHINA UNICOM China169 Backbone 4.50ms from Zhengzhou, CN
110.240.89.56 AS4837 CHINA UNICOM China169 Backbone 8.04ms from Beijing, CN
71.65.129.40 AS11426 Charter Communications Inc 10.56ms from Charlotte, US
115.75.117.248 AS7552 Viettel Group 4.29ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 91.108.237.139
traceroute to 91.108.237.139 (91.108.237.139): 64 hops max, 52 byte packets
4 [AS9002] 87.245.232.18 12.512 ms
6 *
7 *
8 *
10 *
11 *
12 *
13 *
14 [AS206411] 91.108.237.139 15.207 ms
Measurement taken from IPinfo ProbeNet in Riga, LV
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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