$ query “AS11776” --type=asn → 1 result(s)
AS11776 — ATLANTICBB-JOHNSTOWN
Breezeline
AS11776 is a mid-size transit provider operated by Breezeline, established in the United States in 2005. The network announces an impressive 1.1 million IPv4 addresses, including a /15. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇺🇸 United States
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 14, 2005
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 897 / 222
- IPv6 Prefixes (raw / aggregated)
- 22 / 12
- IPv4 Addresses
- 1 051 904
- Largest IPv4 Prefix
- /15 (131 072 addresses)
- Largest IPv6 Prefix
- /31
- Geolocated Countries
- 🇺🇸 US (395 IPs), 🇦🇺 AU (3 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 16 flagged IPs out of 1 051 904 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 2 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 31 downstream autonomous systems buying transit
- Degree
- 36 unique BGP neighbors (providers + customers + peers)
- Reach
- 50 — customer cone size measuring network influence
- Degree Rank
- #3 927
- Reach Rank
- #1 503
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (1 897 total)
- 23.244.0.0/15 (131 072 addresses)
- 75.118.0.0/16 (65 536 addresses)
- 65.60.128.0/17 (32 768 addresses)
- 65.175.128.0/17 (32 768 addresses)
- 72.28.128.0/17 (32 768 addresses)
- 159.250.0.0/17 (32 768 addresses)
- 207.255.0.0/17 (32 768 addresses)
- 24.145.0.0/18 (16 384 addresses)
- 72.45.0.0/18 (16 384 addresses)
- 75.76.192.0/18 (16 384 addresses)
- 132.147.0.0/18 (16 384 addresses)
- 137.103.64.0/18 (16 384 addresses)
- 138.207.192.0/18 (16 384 addresses)
- 146.168.0.0/18 (16 384 addresses)
- 146.168.192.0/18 (16 384 addresses)
- 159.250.192.0/18 (16 384 addresses)
- 165.188.128.0/18 (16 384 addresses)
- 170.103.0.0/18 (16 384 addresses)
- 174.140.64.0/18 (16 384 addresses)
- 204.195.128.0/18 (16 384 addresses)
- 207.255.128.0/18 (16 384 addresses)
- 216.186.192.0/18 (16 384 addresses)
- 24.145.64.0/19 (8 192 addresses)
- 24.153.32.0/19 (8 192 addresses)
- 65.99.96.0/19 (8 192 addresses)
- 66.29.192.0/19 (8 192 addresses)
- 66.212.192.0/19 (8 192 addresses)
- 69.84.96.0/19 (8 192 addresses)
- 69.161.64.0/19 (8 192 addresses)
- 72.9.0.0/19 (8 192 addresses)
- 74.81.192.0/19 (8 192 addresses)
- 74.214.32.0/19 (8 192 addresses)
- 137.103.0.0/19 (8 192 addresses)
- 137.103.128.0/19 (8 192 addresses)
- 137.103.224.0/19 (8 192 addresses)
- 138.207.160.0/19 (8 192 addresses)
- 146.168.64.0/19 (8 192 addresses)
- 159.250.128.0/19 (8 192 addresses)
- 173.44.64.0/19 (8 192 addresses)
- 206.53.64.0/19 (8 192 addresses)
- 207.244.160.0/19 (8 192 addresses)
- 207.255.192.0/19 (8 192 addresses)
- 209.196.160.0/19 (8 192 addresses)
- 209.203.192.0/19 (8 192 addresses)
- 216.36.0.0/19 (8 192 addresses)
- 216.246.128.0/19 (8 192 addresses)
- 24.145.112.0/20 (4 096 addresses)
- 24.214.160.0/20 (4 096 addresses)
- 24.233.96.0/20 (4 096 addresses)
- 24.233.208.0/20 (4 096 addresses)
IPv6 Prefixes (22 total)
- 2606:f40a::/31
- 2606:f403::/32
- 2606:f405::/32
- 2604:5400::/35
- 2604:5400:4000::/35
- 2606:f400:2::/47
- 2606:f400:4::/47
- 2606:f400:1::/48
- 2606:f400:400::/48
- 2606:f401::/48
- 2606:f407::/48
- 2606:f40c::/48