| Arenas/celegans_metabolic | ss-arenas-celegans-metabolic | graph | Undirected Multigraph | 453 nodes, 2,040 edges | 12.7 KiB | fetchable |
| Arenas/jazz | ss-arenas-jazz | graph | Undirected Multigraph | 2 nodes, 1 edge | 43.3 KiB | fetchable |
| Arenas/PGPgiantcompo | ss-arenas-pgpgiantcompo | graph | Undirected Multigraph | 10,680 nodes, 48,632 edges | 123.6 KiB | fetchable |
| DIMACS10/kron_g500-logn16 | ss-dimacs10-kron-g500-logn16 | graph | Undirected Multigraph | 65,536 nodes, 4,912,469 edges | 7.8 MiB | fetchable |
| DIMACS10/kron_g500-logn17 | ss-dimacs10-kron-g500-logn17 | graph | Undirected Multigraph | 131,072 nodes, 10,228,360 edges | 16.8 MiB | fetchable |
| DIMACS10/kron_g500-logn18 | ss-dimacs10-kron-g500-logn18 | graph | Undirected Multigraph | 262,144 nodes, 21,165,908 edges | 36.1 MiB | fetchable |
| DIMACS10/kron_g500-logn19 | ss-dimacs10-kron-g500-logn19 | graph | Undirected Multigraph | 524,288 nodes, 43,562,265 edges | 76.8 MiB | fetchable |
| DIMACS10/kron_g500-logn20 | ss-dimacs10-kron-g500-logn20 | graph | Undirected Multigraph | 1,048,576 nodes, 89,239,674 edges | 163.6 MiB | fetchable |
| DIMACS10/kron_g500-logn21 | ss-dimacs10-kron-g500-logn21 | graph | Undirected Multigraph | 2,097,152 nodes, 182,082,942 edges | 348.9 MiB | fetchable |
| Graph Drawing Contest 1999, graph B | ss-pajek-gd99-b | graph | Undirected Multigraph | 64 nodes, 127 edges | 1.5 KiB | fetchable |