AS22689 SERCOMTEL S/A TELECOMUNICACOES — IPv4…

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100

Moderate

How this score is built

Baseline (neutral) 65
Isp allocation +5
Trust score 70 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →

Network type NSP

Traffic level 50-100Gbps

Geographic scope Regional

Traffic ratio Mostly Inbound

Peering policy Open

IRR record RADB::AS22689:AS-CONE

Present at 4 internet exchanges: IX.br (PTT.br) Maringá: ATM/MPLA, IX.br (PTT.br) Londrina: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA, IX.br (PTT.br) Curitiba: ATM/MPLA

Website ↗ Looking glass ↗

AS22689 — global IP footprint

Cities where AS22689 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
186.236.128.0/18	16.4K	95.5%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
187.0.64.0/18	16.4K	88.9%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
187.18.64.0/18	16.4K	92.7%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
187.62.0.0/18	16.4K	88.0%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
189.14.0.0/18	16.4K	68.8%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
189.76.0.0/18	16.4K	95.4%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
201.54.64.0/18	16.4K	84.0%	SERCOMTEL SA TELECOMUNICACOES	BR	—	—
201.94.192.0/18	16.4K	97.4%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
200.155.32.0/19	8.2K	58.5%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
200.233.96.0/19	8.2K	85.7%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Sarandi
201.23.128.0/19	8.2K	89.0%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraná	Londrina
187.121.128.0/21	2.0K	0.0%	SERCOMTEL SA TELECOMUNICACOES	BR	Minas Gerais	São José da Lapa
138.59.88.0/22	1.0K	91.2%	SERCOMTEL SA TELECOMUNICACOES	BR	—	—
187.121.132.0/22	1.0K	0.0%	SERCOMTEL SA TELECOMUNICACOES	BR	São Paulo	Vargem Grande do Sul
187.121.136.0/22	1.0K	93.5%	SERCOMTEL S/A TELECOMUNICACOES	BR	Rio de Janeiro	Duque de Caxias
187.121.130.0/23	512	0.0%	SERCOMTEL SA TELECOMUNICACOES	BR	Paraíba	Salgadinho
187.121.136.0/23	512	93.4%	SERCOMTEL SA TELECOMUNICACOES	BR	—	—
187.121.142.0/23	512	94.3%	SERCOMTEL SA TELECOMUNICACOES	BR	Rio de Janeiro	Nova Iguaçu
187.121.129.0/24	256	0.0%	SERCOMTEL SA TELECOMUNICACOES	BR	—	—
187.121.136.0/24	256	93.0%	SERCOMTEL SA TELECOMUNICACOES	BR	—	—
187.121.138.0/24	256	93.0%	SERCOMTEL S/A TELECOMUNICACOES	BR	—	—
187.121.139.0/24	256	94.1%	SERCOMTEL SA TELECOMUNICACOES	BR	—	—
187.121.141.0/24	256	95.7%	SERCOMTEL SA TELECOMUNICACOES	BR	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS22689 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

Prefix	Announcement samples	Last seen
187.121.143.0/24	525,651	2026-07-23 18:24:48
187.121.137.0/24	58,664	2026-07-23 18:17:41
187.121.142.0/24	47,243	2026-07-23 18:17:16
187.121.138.0/24	33,547	2026-07-23 17:52:07
187.121.132.0/22	32,863	2026-07-23 18:17:41
187.121.131.0/24	25,664	2026-07-23 18:11:31
201.94.192.0/19	24,584	2026-07-23 17:52:07
187.62.32.0/19	24,300	2026-07-23 17:52:07
187.62.32.0/20	24,236	2026-07-23 17:52:07
189.14.0.0/19	24,227	2026-07-23 17:52:07
187.62.0.0/20	24,173	2026-07-23 17:52:07
187.18.96.0/20	24,152	2026-07-23 17:52:07
187.62.0.0/19	24,134	2026-07-23 17:52:07
186.236.128.0/19	24,119	2026-07-23 17:52:07
187.62.16.0/20	24,111	2026-07-23 17:52:07
201.94.192.0/18	24,054	2026-07-23 17:52:07
201.94.224.0/19	24,040	2026-07-23 17:52:07
200.233.112.0/20	24,033	2026-07-23 17:51:17
189.14.32.0/19	24,028	2026-07-23 17:52:07
186.236.160.0/19	24,022	2026-07-23 17:52:07
187.62.0.0/18	24,008	2026-07-23 17:52:07
189.14.0.0/18	24,001	2026-07-23 17:52:07
201.54.64.0/18	23,998	2026-07-23 17:51:17
201.94.232.0/24	23,997	2026-07-23 17:51:17
187.18.64.0/18	23,996	2026-07-23 17:52:07
187.18.64.0/19	23,996	2026-07-23 17:52:07
201.23.128.0/20	23,980	2026-07-23 17:51:17
200.155.36.0/22	23,978	2026-07-23 17:51:17
200.233.108.0/23	23,942	2026-07-23 17:51:17
201.23.144.0/20	23,928	2026-07-23 17:51:17
201.23.128.0/19	23,919	2026-07-23 17:51:17
189.76.0.0/18	23,912	2026-07-23 17:52:05
186.236.128.0/18	23,911	2026-07-23 17:52:07
200.155.62.0/24	23,903	2026-07-23 17:51:17
200.155.56.0/22	23,902	2026-07-23 17:51:17
200.155.61.0/24	23,900	2026-07-23 17:51:17
201.54.80.0/23	23,890	2026-07-23 17:51:17
187.0.96.0/19	23,884	2026-07-23 17:52:05
189.76.0.0/19	23,869	2026-07-23 17:52:05
189.76.32.0/19	23,835	2026-07-23 17:52:05
187.0.64.0/19	23,828	2026-07-23 17:52:05
187.0.64.0/18	23,793	2026-07-23 17:52:05
200.155.43.0/24	23,405	2026-07-23 17:51:17
200.155.35.0/24	23,084	2026-07-23 17:51:17
138.59.88.0/22	22,835	2026-07-23 17:51:17
187.121.128.0/24	22,208	2026-07-23 18:22:13
187.121.132.0/23	21,762	2026-07-23 18:17:41
187.121.141.0/24	20,115	2026-07-23 18:04:39
187.121.130.0/24	18,804	2026-07-23 17:51:56
187.121.129.0/24	18,117	2026-07-23 18:24:08

Showing top 50 of 65 announced prefixes by sample volume.

Frequently Asked Questions

What is AS22689?

AS22689 is an Autonomous System Number assigned to SERCOMTEL S/A TELECOMUNICACOES. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS22689 announce?

AS22689 announces 160.5K IPv4 addresses distributed across 23 routed CIDR prefixes. The network is registered in Brazil.

Who operates AS22689?

AS22689 is operated by SERCOMTEL S/A TELECOMUNICACOES. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.

What country is AS22689 registered in?

AS22689 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.