137.255.128.0/21

AS328228 · SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES

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Summary

Country	Benin
Domain	celtiis.bj
ASN	AS328228
Parent Range	137.255.0.0/16
Registry	AFRINIC
ID	SBIN_SA_CUSTOMERS_FTTX

WHOIS Details

inetnum:        137.255.128.0 - 137.255.143.255
netname:        SBIN_SA_customers_FTTX
descr:          Bloc SBIN SA (Celtiis)
country:        BJ
admin-c:        VA15-AFRINIC
admin-c:        SIS1-AFRINIC
tech-c:         VA15-AFRINIC
tech-c:         SIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         SBDN-MNT
remarks:        Bloc IP SBIN SA Celtiis
remarks:        Parent: 137.255.0.0 - 137.255.255.255
changed:        ***@celtiis.bj 20251030
source:         AFRINIC




person:         Vivien ASSANGBE
nic-hdl:        VA15-AFRINIC
address:        Immeuble Houngbedji  (à côté de la Direction de l’Emigration et de l’Immigration) Av. Jean Paul II Cotonou
address:        Cotonou
address:        Benin
e-mail:         vassangbewotto@sbin.bj
e-mail:         ipservices@sbin.bj
phone:          tel:+229-90-09-68-29
phone:          tel:+229-40100109
mnt-by:         GENERATED-KKOMGRTHGEQHUUY7UHUSQ0ZXN6US1YVT-MNT
changed:        khansa.abdalla@afrinic.net 20210528
changed:        vassangbewotto@sbin.bj 20230303
source:         AFRINIC

person:         Name Removed
nic-hdl:        SIS1-AFRINIC
address:        ***
address:        ***
address:        ***
address:        ***
address:        Benin
e-mail:         ***@sbin.bj
e-mail:         ***@celtiis.bj
phone:          tel:+229-..........
phone:          tel:+229-..........
phone:          tel:+229-..........
mnt-by:         GENERATED-ZOXN6DLKK4MKLGU82YOBDEBVDFYGBH6R-MNT
changed:        ***@afrinic.net 20230308
changed:        ***@celtiis.bj 20260114
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 137.255.128.0/21

Range	ASN	Company	Num of IPs
137.255.0.0/16	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536
137.255.0.0/16	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536

Nearby Ranges

BGP prefixes that overlap with 137.255.0.0/16

Range	ASN	Company	Num of IPs
137.255.0.0/16	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536
137.255.0.0/16	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	65,536
137.255.32.0/20	AS328228	Bloc SBIN SA allocated to SBIN-SA Customers	4,096
137.255.104.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.72.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.80.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.112.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.64.0/21	AS328228	Bloc SBIN Celtiis for customers	2,048
137.255.96.0/21	AS328228	Bloc SBIN SA (Celtiis)	2,048
137.255.7.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.8.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.9.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.6.0/24	AS328228	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.4.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.5.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.2.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.1.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
137.255.3.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256

Hosted domains

There are no domains currently hosted on this ASN.

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

2,047 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
137.255.128.1	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`80.58ms` from Lisbon, PT
137.255.131.55	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`81.77ms` from Lisbon, PT
137.255.135.237	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`81.90ms` from Lisbon, PT
137.255.129.138	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`82.00ms` from Lisbon, PT
137.255.133.95	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`81.78ms` from Lisbon, PT
137.255.130.94	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`81.65ms` from Lisbon, PT
137.255.134.89	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`81.79ms` from Lisbon, PT
137.255.132.69	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`81.89ms` from Lisbon, PT

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
85.149.57.245	AS5390 EuroNet	`1.19ms` from Amsterdam, NL
122.58.45.101	AS4771 Spark New Zealand Trading Ltd.	`9.92ms` from Auckland, NZ
197.60.75.149	AS8452 TE-AS	`4.96ms` from Cairo, EG
65.190.164.197	AS11426 Charter Communications Inc	`11.57ms` from Charlotte, US
34.172.21.149	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
209.245.228.229	AS3356 Level 3 Parent, LLC	`0.43ms` from Dallas, US
84.118.209.165	AS3209 Vodafone GmbH	`10.96ms` from Frankfurt am Main, DE
43.138.190.165	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.18ms` from Guangzhou, CN
140.16.16.149	AS5852 United States Department of Defense (DoD)	`5.88ms` from Los Angeles, US
132.246.73.5	AS25689 Shared Services Canada	`3.82ms` from Montreal, CA
61.177.246.37	AS4134 CHINANET-BACKBONE	`4.48ms` from Nanjing, CN
61.162.140.213	AS4837 CHINA UNICOM China169 Backbone	`3.13ms` from Qingdao, CN
13.212.100.21	AS16509 Amazon.com, Inc.	`0.48ms` from Singapore, SG
77.160.45.149	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
152.202.109.53	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.64ms` from Bogota, CO
122.143.82.69	AS4837 CHINA UNICOM China169 Backbone	`4.44ms` from Changchun, CN
76.92.177.21	AS11427 Charter Communications Inc	`13.83ms` from Dallas, US
93.201.36.21	AS3320 Deutsche Telekom AG	`8.61ms` from Frankfurt am Main, DE
91.52.150.133	AS3320 Deutsche Telekom AG	`3.47ms` from Hamburg, DE
116.62.206.37	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.15ms` from Hangzhou, CN
217.60.254.5	AS215391 CAFER ESER	`0.30ms` from Istanbul, TR
110.72.41.213	AS4837 CHINA UNICOM China169 Backbone	`4.02ms` from Liuzhou, CN
62.64.161.149	AS47474 Virtual1 Limited	`0.84ms` from London, GB
6.2.33.245	AS668 United States Department of Defense (DoD)	`1.65ms` from Los Angeles, US
154.14.251.37	AS3257 GTT Communications Inc.	`0.38ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 137.255.128.16

traceroute to 137.255.128.16 (137.255.128.16): 64 hops max, 52 byte packets

4 [AS174] 149.14.104.26 0.475 ms

5 *

6 *

7 *

8 [AS24691] 196.168.32.3 81.59 ms

9 [AS28683] 137.255.1.1 100.195 ms

10 [AS28683] 41.85.189.78 99.305 ms

11 *

12 [AS328228] 137.255.128.16 82.996 ms

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On March 21st 2026

What are IP address ranges?

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