91.187.128.0/20

AS13092 · Akademska mreza Republike Srbije - AMRES

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Summary

Country	Serbia
Domain	amres.ac.rs
ASN	AS13092
Parent Range	91.187.128.0/19
Registry	RIPE
ID	RS-RCUB-20061127

WHOIS Details

inetnum:        91.187.128.0 - 91.187.159.255
netname:        RS-RCUB-20061127
country:        RS
org:            ORG-UUB1-RIPE
admin-c:        BJ1486-RIPE
tech-c:         BJ1486-RIPE
status:         ALLOCATED PA
notify:         ripe@amres.ac.rs
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AMRES-MNT
mnt-lower:      AMRES-MNT
mnt-routes:     AMRES-MNT
created:        2006-11-27T14:48:50Z
last-modified:  2022-06-29T14:22:47Z
source:         RIPE
abuse-email:    csirt@amres.ac.rs
abuse-c:        ASD46-RIPE
abuse-org:      ORG-UUB1-RIPE

organisation:   ORG-UUB1-RIPE
org-name:       Akademska mreza Republike Srbije - AMRES
country:        RS
org-type:       LIR
address:        Bulevar Kralja Aleksandra 90
address:        11000
address:        Belgrade
address:        SERBIA
phone:          +381113031257
phone:          +381117158942
fax-no:         +381113031259
fax-no:         +381113370288
e-mail:         kontakt@amres.ac.rs
admin-c:        BJ1486-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AMRES-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AMRES-MNT
abuse-c:        ASD46-RIPE
created:        2004-09-29T09:41:09Z
last-modified:  2022-06-30T14:32:54Z
source:         RIPE

person:         Bojan Jakovljevic
address:        Academic Network of Serbia (AMRES)
address:        Bulevar Kralja Aleksandra 90
address:        11000 Beograd
address:        Serbia
phone:          +381113031258
nic-hdl:        BJ1486-RIPE
mnt-by:         AMRES-MNT
created:        2010-10-26T14:11:44Z
last-modified:  2017-10-30T22:11:24Z
source:         RIPE

route:          91.187.128.0/19
descr:          Academic Network of Serbia (AMRES)
origin:         AS13092
mnt-by:         AMRES-MNT
created:        2007-02-05T09:23:59Z
last-modified:  2012-01-27T16:22:46Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 91.187.128.0/20

Range	ASN	Company	Num of IPs
91.187.128.0/19	AS13092	Akademska mreza Republike Srbije - AMRES	8,192

Nearby Ranges

BGP prefixes that overlap with 91.187.0.0/16

Range	ASN	Company	Num of IPs
91.187.192.0/19	AS31115	INTRED S.P.A.	8,192
91.187.128.0/19	AS13092	Akademska mreza Republike Srbije - AMRES	8,192
91.187.64.0/19	AS6752	Andorra Telecom	8,192
91.187.160.0/19	AS21412	UAB Cgates	8,192
91.187.224.0/19	AS24577	Onefone SA	8,192
91.187.32.0/19	AS42908	O2 Czech Republic, a.s.	8,192
91.187.96.0/19	AS21246	IPKO Telecommunications LLC	8,192
91.187.16.0/20	AS60273	Altanetica S.L.	4,096
91.187.0.0/20	AS60273	Altanetica S.L.	4,096
91.187.92.0/22	AS6752	Andorra Telecom	1,024
91.187.80.0/22	AS6752	Andorra Telecom	1,024
91.187.193.0/24	AS31115	Infrastructure IP addresses for residential customer, NAT, public subnet	256
91.187.199.0/24	AS31115	Infrastructure IP addresses for business customer, public subnet	256
91.187.201.0/24	AS31115	Infrastructure IP addresses for residential customer, NAT, public subnet	256
91.187.202.0/24	AS31115	Infrastructure IP addresses for residential customer, NAT, public subnet	256
91.187.213.0/24	AS31115	Infrastructure IP addresses for business customer, public subnet	256
91.187.222.0/24	AS31115	Infrastructure IP addresses for business customer, public subnet	256
91.187.108.0/24	AS21246	IPKO Telecommunications LLC	256
91.187.104.0/24	AS21246	IPKO Telecommunications LLC	256
91.187.225.0/24	AS200410	Onefone SA	256
91.187.224.0/24	AS200410	Onefone SA	256
91.187.226.0/24	AS199894	Onefone SA	256
91.187.192.0/24	AS31115	Infrastructure IP addresses for business customer, public subnet	256

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.187.132.11	vstss.com	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.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
91.187.137.2	AS13092 Akademska mreza Republike Srbije - AMRES	`10.74ms` from Budapest, HU
91.187.134.99	AS13092 Akademska mreza Republike Srbije - AMRES	`13.07ms` from Budapest, HU
91.187.133.2	AS13092 Akademska mreza Republike Srbije - AMRES	`10.73ms` from Budapest, HU
91.187.130.66	AS13092 Akademska mreza Republike Srbije - AMRES	`12.75ms` from Budapest, HU
91.187.138.131	AS13092 Akademska mreza Republike Srbije - AMRES	`12.18ms` from Budapest, HU
91.187.136.65	AS13092 Akademska mreza Republike Srbije - AMRES	`13.82ms` from Budapest, HU
91.187.129.25	AS13092 Akademska mreza Republike Srbije - AMRES	`12.12ms` from Budapest, HU
91.187.131.2	AS13092 Akademska mreza Republike Srbije - AMRES	`10.78ms` from Budapest, HU
91.187.132.16	AS13092 Akademska mreza Republike Srbije - AMRES	`13.52ms` from Budapest, HU
91.187.140.1	AS13092 Akademska mreza Republike Srbije - AMRES	`12.45ms` from Budapest, HU
91.187.135.2	AS13092 Akademska mreza Republike Srbije - AMRES	`10.78ms` from Budapest, HU
91.187.128.7	AS13092 Akademska mreza Republike Srbije - AMRES	`10.57ms` from Budapest, HU

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
197.205.149.100	AS36947 Telecom Algeria	`18.68ms` from Algiers, DZ
94.127.208.52	AS9038 Batelco Jordan	`2.25ms` from Amman, JO
201.176.234.20	AS22927 Telefonica de Argentina	`2.26ms` from Buenos Aires, AR
69.170.100.52	AS17306 JAB Wireless, INC.	`0.90ms` from Dallas, US
184.166.31.20	AS33588 Charter Communications LLC	`12.44ms` from Denver, US
92.141.0.228	AS3215 Orange S.A.	`12.72ms` from Frankfurt am Main, DE
89.57.105.20	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.21ms` from Hamburg, DE
91.47.186.212	AS3320 Deutsche Telekom AG	`1.84ms` from Hamburg, DE
124.123.35.4	AS55577 Atria Convergence Technologies Ltd.,	`0.76ms` from Hyderabad, IN
221.1.173.116	AS4837 CHINA UNICOM China169 Backbone	`3.38ms` from Jinan, CN
83.56.61.116	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.75ms` from Madrid, ES
96.242.243.20	AS701 Verizon Business	`1.70ms` from New York City, US
98.165.54.244	AS22773 Cox Communications Inc.	`7.24ms` from Phoenix, US
211.48.63.244	AS4766 Korea Telecom	`0.45ms` from Portland, US
187.209.188.132	AS8151 UNINET	`11.43ms` from Santiago de Queretaro, MX
3.39.145.4	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
211.57.25.148	AS4766 Korea Telecom	`6.47ms` from Seoul, KR
183.98.45.100	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
14.47.52.148	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
34.11.111.20	AS396982 Google LLC	`0.14ms` from Ashburn, US
34.104.14.4	AS396982 Google LLC	`0.42ms` from Ashburn, US
209.156.206.180	AS7029 Windstream Communications LLC	`0.48ms` from Atlanta, US
148.230.91.132	AS47583 Hostinger International Limited	`0.69ms` from Boston, US
168.76.45.132	AS137951 ASLINE LIMITED	`0.61ms` from Hong Kong, HK
156.244.110.36	AS142286 LUOGELANG (FRANCE) LIMITED	`0.53ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 91.187.131.2

traceroute to 91.187.131.2 (91.187.131.2): 64 hops max, 52 byte packets

1 [AS42473] 217.146.4.160 0.159 ms

2 [AS9002] 87.245.244.12 0.263 ms

3 [] 193.188.137.37 0.508 ms

4 [AS21320] 83.97.89.28 5.182 ms

5 [AS21320] 83.97.89.29 10.646 ms

6 [AS13092] 147.91.5.192 11.549 ms

7 [AS13092] 91.187.131.1 10.758 ms

8 [AS13092] 91.187.131.2 10.807 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On November 22nd 2025

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