$ query “AS10834” --type=asn → 1 result(s)
AS10834 — TELEFONICA-ARGENTINA
Telefonica de Argentina
AS10834 is a mid-size transit provider operated by Telefonica de Argentina, registered in Argentina since 1997. The network announces a solid 373 248 IPv4 addresses, including a /16. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇦🇷 Argentina
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 08, 1997
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 82 / 17
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 373 248
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇦🇷 AR (28 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 9 flagged IPs out of 373 248 total (0.00%)
Connectivity Summary
- Upstream Providers
- 3 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 37 downstream autonomous systems buying transit
- Degree
- 40 unique BGP neighbors (providers + customers + peers)
- Reach
- 43 — customer cone size measuring network influence
- Degree Rank
- #3 580
- Reach Rank
- #1 593
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (82 total)
- 200.51.0.0/16 (65 536 addresses)
- 200.70.0.0/16 (65 536 addresses)
- 209.13.0.0/16 (65 536 addresses)
- 200.16.128.0/17 (32 768 addresses)
- 200.26.0.0/17 (32 768 addresses)
- 200.41.128.0/17 (32 768 addresses)
- 200.5.64.0/18 (16 384 addresses)
- 200.5.192.0/18 (16 384 addresses)
- 200.0.224.0/19 (8 192 addresses)
- 200.1.32.0/19 (8 192 addresses)
- 200.10.96.0/19 (8 192 addresses)
- 200.32.32.0/19 (8 192 addresses)
- 200.32.128.0/19 (8 192 addresses)
- 200.63.168.0/21 (2 048 addresses)
- 200.63.176.0/21 (2 048 addresses)
- 200.9.235.0/24 (256 addresses)
- 200.63.184.0/24 (256 addresses)
IPv6 Prefixes (1 total)
- 2800:381::/32