$ query “AS1136” --type=asn → 1 result(s)
AS1136 — KPN
KPN B.V.
AS1136 is a mid-size transit provider run by KPN B.V., registered in the Netherlands since 2004. The network announces an impressive 6.7 million IPv4 addresses, including a /12. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇳🇱 Netherlands
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 28, 2004
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 412 / 371
- IPv6 Prefixes (raw / aggregated)
- 16 / 13
- IPv4 Addresses
- 6 727 936
- Largest IPv4 Prefix
- /12 (1 048 576 addresses)
- Largest IPv6 Prefix
- /25
- Geolocated Countries
- 🇳🇱 NL (5 686 IPs), 🇦🇺 AU (2 IPs), 🇬🇧 GB (8 IPs), 🇩🇪 DE, 🇳🇴 NO, 🇧🇪 BE, 🇫🇷 FR, 🇧🇬 BG
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 71 flagged IPs out of 6 727 936 total (0.00%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 77 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 25 downstream autonomous systems buying transit
- Degree
- 111 unique BGP neighbors (providers + customers + peers)
- Reach
- 47 — customer cone size measuring network influence
- Degree Rank
- #1 349
- Reach Rank
- #1 544
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (412 total)
- 77.160.0.0/12 (1 048 576 addresses)
- 86.80.0.0/13 (524 288 addresses)
- 188.200.0.0/13 (524 288 addresses)
- 77.60.0.0/14 (262 144 addresses)
- 81.204.0.0/14 (262 144 addresses)
- 84.84.0.0/14 (262 144 addresses)
- 86.92.0.0/14 (262 144 addresses)
- 92.64.0.0/14 (262 144 addresses)
- 31.160.0.0/15 (131 072 addresses)
- 46.144.0.0/15 (131 072 addresses)
- 80.60.0.0/15 (131 072 addresses)
- 82.168.0.0/15 (131 072 addresses)
- 84.82.0.0/15 (131 072 addresses)
- 86.88.0.0/15 (131 072 addresses)
- 92.68.0.0/15 (131 072 addresses)
- 193.172.0.0/15 (131 072 addresses)
- 195.240.0.0/15 (131 072 addresses)
- 31.149.0.0/16 (65 536 addresses)
- 37.74.0.0/16 (65 536 addresses)
- 62.131.0.0/16 (65 536 addresses)
- 62.207.0.0/16 (65 536 addresses)
- 82.170.0.0/16 (65 536 addresses)
- 83.232.0.0/16 (65 536 addresses)
- 84.80.0.0/16 (65 536 addresses)
- 86.90.0.0/16 (65 536 addresses)
- 88.159.0.0/16 (65 536 addresses)
- 92.70.0.0/16 (65 536 addresses)
- 137.17.0.0/16 (65 536 addresses)
- 145.7.0.0/16 (65 536 addresses)
- 145.53.0.0/16 (65 536 addresses)
- 145.68.0.0/16 (65 536 addresses)
- 145.119.0.0/16 (65 536 addresses)
- 195.73.0.0/16 (65 536 addresses)
- 212.238.0.0/16 (65 536 addresses)
- 213.10.0.0/16 (65 536 addresses)
- 213.84.0.0/16 (65 536 addresses)
- 217.166.0.0/16 (65 536 addresses)
- 37.251.0.0/17 (32 768 addresses)
- 62.21.128.0/17 (32 768 addresses)
- 62.251.0.0/17 (32 768 addresses)
- 89.200.0.0/17 (32 768 addresses)
- 93.154.0.0/17 (32 768 addresses)
- 188.142.0.0/17 (32 768 addresses)
- 62.25.0.0/18 (16 384 addresses)
- 62.41.192.0/18 (16 384 addresses)
- 62.132.192.0/18 (16 384 addresses)
- 62.133.64.0/18 (16 384 addresses)
- 82.136.192.0/18 (16 384 addresses)
- 92.71.192.0/18 (16 384 addresses)
- 194.122.0.0/18 (16 384 addresses)
IPv6 Prefixes (16 total)
- 2a02:a400::/25
- 2a0d:f0c0:e000::/40
- 2a04:9a00:1200::/42
- 2001:67c:3c4::/48
- 2a03:1e84:abf::/48
- 2a07:3500:1020::/48
- 2a07:3500:11a0::/48
- 2a07:3500:1ad8::/48
- 2a07:3500:1b30::/48
- 2a07:3500:1b48::/48
- 2a07:3500:1bc0::/48
- 2a07:3500:1da8::/48
- 2a07:3501:1010::/48