$ query “AS28458” --type=asn → 1 result(s)
AS28458 · IENTC
IENTC S DE RL DE CV
AS28458 is run by IENTC S DE RL DE CV and is a mid-size transit provider, established in Mexico in 2015. The system announces a respectable 43 520 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Mexico, with additional presence in the United States and Australia. This AS's prefix announcements have been recently modified.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #3 in Mexico — Top 10 by reach within country
Basic Information
- Country
- 🇲🇽 Mexico
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 29, 2015
- Last Changed
- March 04, 2026
- Last Seen
- April 30, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 173 / 27
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 43 520
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇲🇽 Mexico (41 216 IPs), 🇺🇸 United States (9 216 IPs), 🇦🇺 Australia (3 328 IPs)
- Prefix Changed
- April 30, 2026
Reputation
- Reputation
- Good — 5 flagged IPs out of 43 520 total (0.01%)
- Open Proxies
- 5 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 10 upstreams providing transit
- Peers
- 214 networks exchanging traffic without transit
- Downstream Customers
- 42 downstreams buying transit
- Unclassified
- 9 unclassified BGP neighbors
- Degree
- 275 unique BGP neighbors
- Reach
- 4 831 networks in customer cone
Upstream Providers (10)
- AS6939 — HURRICANE
- AS174 — COGENT-174 (Tier-1 transit)
- AS3356 — LEVEL3 (Tier-1 transit)
- AS6461 — ZAYO-6461 (Tier-1 transit)
- AS3257 — GTT-BACKBONE (Tier-1 transit)
- AS3491 — PCCWG-APAC-HK (Tier-1 transit)
- AS6762 — SEABONE-NET (Tier-1 transit)
- AS64289 — MACARNE
- AS12956 — TELXIUS (Tier-1 transit)
- AS32097 — WII
Prefix Lists
IPv4 Prefixes (173 total)
- 206.135.0.0/18 (16 384 addresses (/18 prefix))
- 38.49.128.0/19 (8 192 addresses (/19 prefix))
- 38.194.224.0/20 (4 096 addresses (/20 prefix))
- 38.194.248.0/21 (2 048 addresses (/21 prefix))
- 138.122.96.0/22 (1 024 addresses (/22 prefix))
- 38.65.136.0/22 (1 024 addresses (/22 prefix))
- 38.194.240.0/22 (1 024 addresses (/22 prefix))
- 200.106.164.0/22 (1 024 addresses (/22 prefix))
- 187.251.92.0/22 (1 024 addresses (/22 prefix))
- 187.251.64.0/22 (1 024 addresses (/22 prefix))
- 170.239.148.0/22 (1 024 addresses (/22 prefix))
- 156.252.12.0/22 (1 024 addresses (/22 prefix))
- 154.212.6.0/23 (512 addresses (/23 prefix))
- 38.194.246.0/23 (512 addresses (/23 prefix))
- 206.135.122.0/23 (512 addresses (/23 prefix))
- 38.226.209.0/24 (256 addresses (/24 prefix))
- 154.197.58.0/24 (256 addresses (/24 prefix))
- 154.212.5.0/24 (256 addresses (/24 prefix))
- 38.19.39.0/24 (256 addresses (/24 prefix))
- 45.195.79.0/24 (256 addresses (/24 prefix))
- 38.224.212.0/24 (256 addresses (/24 prefix))
- 38.211.100.0/24 (256 addresses (/24 prefix))
- 187.251.68.0/24 (256 addresses (/24 prefix))
- 38.210.13.0/24 (256 addresses (/24 prefix))
- 154.94.0.0/24 (256 addresses (/24 prefix))
- 38.194.245.0/24 (256 addresses (/24 prefix))
- 45.195.1.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2806:202::/32
- 2801:c4:2a1::/48